
Frontier Airlines Reviews
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About Frontier Airlines
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Frontier Airlines is an airline founded in 1994 that provides low-cost air travel across the United States and select international destinations. Based in Denver, the airline offers direct routes and online booking options.
Visit www.flyfrontier.com- Affordable flight options
- Timely departures and arrivals
- Unexpected baggage fees
- Poor customer service experiences
Frontier Airlines Reviews
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Reviewed Aug. 6, 2026
What a scam this airlines is running! Booked a flight from Phoenix to Las Vegas at 12:01pm today. Called them at 4:09pm today to cancel. The cancellation fee, on a $588 round trip flight was $510. The representative kept repeating the same canned response, that I had to cancel 7 days prior to my flight to get a refund. How is that even possible given I just made the reservation TODAY to fly out Saturday, which is in 2 days. She also said I needed to cancel within 4 hours of making the reservation. Mind you the reservation was made at 12:01, my call was placed at 4:09 and I was on hold a good 10 minutes before I was able to speak to anyone.
As I was getting nowhere, I just told the rep to cancel the flight. You might be asking yourself what happened to my remaining $78? Well the good news is that I now have that as a travel credit with Frontier! Yippee. I’ll walk to Vegas before I EVER consider booking this airline. I’ve worked in the customer service industry for a fortune 100 company for 20 years. Exceptions can always be made. ALWAYS! If I could give a negative star(s) I sure would.
Reviewed Aug. 6, 2026
I will avoid Frontier Airlines from now on if possible. Seats are super uncomfortable. They constantly threaten about carry on size, making you afraid they will charge you if you aren't strictly following size regulations. So dumb!! Staff don't even make sure other passengers are following protocol about waiting their turn when disembarking and cutting in front of other passengers trying to get their luggage from compartments. Absolutely no drinks or snack are handed out like on other airlines. I didn't realize how low frontier had fallen. Just sad.

Reviewed Aug. 6, 2026
I had a very disappointing experience flying with Frontier Airlines. Their customer service was extremely unhelpful and made the entire process frustrating. On top of that, the airline seems to have hidden charges for almost everything, making what looked like a cheap ticket much more expensive by the end. The most frustrating part was that I paid extra for Priority Boarding, but when it was time to board, I was still placed in the numbered boarding groups like everyone else. I paid for a service that I did not receive, and no one at the gate could give me a clear explanation or resolve the issue. I expected better communication and better treatment as a paying customer. Between the poor customer service, unexpected fees, and not receiving the priority benefits I paid for, I will think twice before flying Frontier again. I cannot recommend this airline based on my experience.
Reviewed Aug. 6, 2026
If I could give less than one I would. I've never seen an airline where they can't even announce a single delay after five of them. You'd think the plane is being ran by ghost truly.

Reviewed Aug. 6, 2026
My experience with Frontier Airlines at the Atlanta (ATL) International Airport was extremely disappointing. The customer service staff were unprofessional, dismissive, and unwilling to accommodate our family’s needs. Before booking our flights, we made Frontier aware that our son has severe physical and mental disabilities and requires us to be seated with him. Despite this, the airline repeatedly separated our family during our flights. I attempted to resolve the seating issue at the airport, but my concerns were met with a nonchalant attitude and little effort to help. Instead of showing empathy or working toward a solution, the staff made us feel like our situation was an inconvenience.
This lack of compassion and professionalism caused significant and unnecessary stress for both my wife and me. Families traveling with special needs children should not have to fight for reasonable accommodations after already notifying the airline in advance. While Frontier may offer lower fares, the savings are not worth the poor customer service, lack of professionalism, and inadequate support provided by its ground staff. I sincerely hope Frontier reviews its policies and provides better training so that families with disabilities are treated with the respect, dignity, and care they deserve.

Reviewed Aug. 5, 2026
I would give a negative star rating if there was such a thing. Lousiest airline in the world. Worst than Pakistan International Airlines. Ariana Afghan Airlines is better.

Reviewed Aug. 5, 2026
This was my first and the last flying with FRONTIER! Hidden charges you do not know until you get to the airport and delay after delay back and forth. Boarding is another frustration, you never know what to expect until last minutes. Bad organization from start to the end.

Reviewed Aug. 5, 2026
I have never had a worse airline experience than I did with Frontier. We arrived at the airport over three hours before our flight and were at the gate well before boarding was complete. When they announced last call, we were standing right there. I even said, "Wait, hold on, we're here!" One gate agent acknowledged us, told us not to worry, apologized to the standby passengers, and motioned for us to come forward.
Then another gate agent stepped in, said, "Nope, they're too late," ignored what had just happened, started typing on her computer, and proceeded to print boarding passes for the standby passengers after flirting with them for the last hour. We were confirmed, paying customers, not standby. Our seats were given away despite the fact that we had already paid for them and had been at the gate for hours.
To make matters worse, we were sent back to ticketing and told the next available flight wasn't until 3:00 p.m. the following day. Instead of correcting Frontier's mistake, they tried to charge us $690 to get on that flight…even though we had already purchased tickets and had been present at the gate. Customer service was just as bad. Spartus, who identified himself as the “supervisor”, was rude, dismissive, and incredibly condescending. He repeatedly said, "I'm the supervisor," laughed in our faces, and offered absolutely no help or accountability. Adding to the chaos, there were multiple heated confrontations at the gate involving the same gate agent, including one with another passenger who accused her of discriminatory treatment and another dispute with a family. Regardless of those situations, the way we were treated was completely unacceptable and just as discriminatory.
Frontier took our paid seats, gave them to standby passengers, attempted to charge us hundreds of dollars for a replacement flight, and then treated us with disrespect when we asked for help. I will never fly Frontier again, and I strongly recommend paying a little more to fly with an airline that values its customers and honors the tickets they've already purchased.

Reviewed Aug. 4, 2026
Never again, Frontier Airlines. ✈️. *edited update*. What was supposed to be a fun family trip to celebrate our daughter's 21st birthday in Las Vegas turned into the worst travel experience we've ever had. From the very beginning, our flight was delayed over and over again until we had no choice but to book another airline just to make it to Vegas. That unexpected decision cost our family an additional $2,900 out of pocket, and we're still waiting to see if Frontier will refund any of the original flight costs. We also lost an entire day of our vacation. Unfortunately, getting home has been even worse.
After more delays, we were boarded only to sit on the plane because of a weight issue. We later overheard the pilot explain the aircraft had been overfueled and they were waiting to burn off fuel before departing. Hearing, "Hopefully we can make it to Philly," is not exactly something passengers want to hear before takeoff. The delays caused us to miss our connecting flight, and the next available flight wasn't until the following day. That meant spending nearly 24 hours in the airport, missing a day of work for three family members, missing a dentist appointment that resulted in a cancellation fee because we couldn't give 24-hour notice, and paying an extra $22 in airport parking because our car sat an additional day.
Customer service was, without question, the most disappointing part of this experience. The Frontier staff at the gate were beyond rude. Passengers simply trying to find out departure times so they could grab food or make plans were met with announcements over the microphone like, "Pay attention. The flight is delayed. No need to keep asking me." Meanwhile, the information was inconsistent—the email showed one departure time, the airport monitors showed another, and the Frontier app still displayed the original schedule. People weren't asking because they weren't paying attention—they were asking because Frontier couldn't provide consistent information.
We were promised meal vouchers because of the delays. An airport manager told me our family would receive two $75 meal vouchers. Instead, we received a single $50 reimbursement voucher that had to be linked to our bank account, paid out of our own pocket first, and then reimbursed 3–5 business days later. That's hardly a meal voucher for a family of five stranded for over 12 hours. To make matters worse, Frontier even emailed passengers asking for volunteers to take a later flight. Yet when we asked for a refund after already spending thousands because of their delays, we were told refunds weren't an option. Instead, they offered $50 per person in future flight credit. After explaining how much this ordeal had already cost us, we were actually told that the company was losing money too.
I understand that delays happen. Weather happens. Mechanical issues happen. Those things are part of air travel. What isn't acceptable is the complete lack of communication, accountability, empathy, and customer service. At every step, we were passed from one representative to another without answers or solutions. Our daughter's milestone birthday trip should have been filled with memories of celebrating in Las Vegas—not memories of delays, confusion, rude employees, unexpected expenses, and spending nearly an entire day stranded in an airport. Frontier Airlines, you failed your customers every step of the way. Based on the conversations we had with fellow passengers, it sounded like at least 80% of our flight felt the same way. This was our first experience flying Frontier, and it will absolutely be our last.
Reviewed Aug. 4, 2026
The worst experience of my flights. I booked a round-trip flight from Charlotte to San Francisco for July 31 - August 3. The flights? Frontier flight 3165 (Charlotte to Dallas) delayed for an hour no explanation; Frontier flight 3999 (Dallas to San Francisco) delayed till 9:49, was supposed to depart at 8:59 pm, was CANCELED after some passengers boarded with some FAA restrictions looks like the airline is not compliant with something? And the worst thing is no explanation or support to customers either ask refund (partial for me) or rebook with them with no option of lunch or hotel vouchers for us at around 11 pm. I should be at San Francisco early in the morning and they don’t have any options for me, so I have to book new flight with United Airlines (thank you for saving me) for around $300 for next morning at 6 am and have to spend a night at the airport.
The return: Frontier flight 4000 (San Francisco to Dallas): can’t check in online on the app (as they suggested) neither their website or the customer support. And they assured me on the airport someone will assist me with it without paying. Guess what they tried to charge me for checking even though they see a notice of fee waiver for it the support put on. But again, the flight delayed.
Frontier flight 3110 Dallas to Charlotte): flight assistants at the gate where making jokes of us when we ask why they don’t start boarding even when the time pass and the board notice on the screen says door closes 20 minutes before flight. I wonder if Frontier Airlines ever make a flight the way they promised to. I wouldn’t even give one star for this airline; it’s just that there’s no option to continue without giving any.
Reviewed Aug. 3, 2026
Worst staffs and don’t deserve any penny from me in future. Worst customer service ever. 1000 American Airlines no problem at all but 1 Frontier trip saw worst behavior.
Reviewed Aug. 3, 2026
The price was fair, considering it is a budget-friendly airline. I didn't mind paying the extra fee for comfort class. I was disappointed to find that there were no electronic charging stations and there were no in-flight movies. It was extremely cold on the plane! But, my main complaint is the unprofessional behavior of the flight attendants. They were rude and had a lackadaisical attitude. They seemed offended when I asked them for a cup of water and when people had to get past them to use the bathroom, they smirked and appeared frustrated. They stood in the way, chit-chatting with each other. I have flown with Delta and I have now flown with Frontier, and I will definitely say that Delta Flight Attendants are far more professional than Frontier.
Reviewed Aug. 3, 2026
I don't mind a cheap airline. But to hold the passengers hostage for $25 to download the app is terrible. I got a confirmation that I could check in online, but when I went to do that the website said I had to get the app to check in, and if you check in at the airport you will be charged $25.

Reviewed Aug. 3, 2026
Our flight from Tampa to Philadelphia got canceled. As the incident is unfortunate but the rebooking experience with Ty was beyond excellent and made us have a positive experience. She was kind, patient thoughtful and respectful and helped make sure we are taken care of. Called her supervisor to check if we will be able to get a hotel reservation and meal voucher. Thank you Ty.

Reviewed Aug. 2, 2026
This is a completely unprofessional and unreliable airline. Would not recommend them to my worst enemy. We had an early morning flight home after a week in the state of Maine. In the middle of the night while we were sleeping Frontier or decided to cancel the flight with no alternative flights for days. So my wife and I were stranded in Maine with her two young kids at the end of a vacation. We all needed to be back for school and work. We ended up renting a car and driving 14 hours because frontier could provide no other flights for us. Would never ever use this airline again. They were horrible.

Reviewed Aug. 2, 2026
Line took an hour to get through for a domestic flight. Had people cutting the line. No security to tell them to stop. Deleted lines then closed the door on us with 18 minutes till take off. Never had these problems at JetBlue. I should have read the reviews before I would know why Frontier is 1 star.
Reviewed Aug. 2, 2026
Well, I booked a ticket from Sacramento to Philadelphia. The trip was from Sacramento to Philadelphia with a layover in Las Vegas for 4 hours. My final destination was Philly and when I booked the ticket it included the layover in las Vegas. So I took the first leg of the flight and I was waiting in Las Vegas for 4 hours to take the other flight to Philadelphia. This flight was suppose to depart at 10:00 p.m and the plane arrived....but the flight was cancelled by Frontier... It was 10:00 p.m and as a result, I had to spend money in a hotel for that night and get a ticket the next day to Sacramento since at 10:00 p.m there was not any flight to go back to Sacramento the same night neither I could find another flight in another airline.
Thanks,
Valeria
Reviewed Aug. 1, 2026
Would rather spend the extra money than go through no communication about the flight not leaving on time due no staff.

Reviewed July 31, 2026
My flight tonight from Orange County, CA to Las Vegas was delayed by about an hour. My connecting flight from Las Vegas to Philadelphia was then delayed by 3 hours before ultimately being cancelled due to "maintenance". The airline refused to refund me for my wasted flight from Orange County, CA to Las Vegas, claiming it was their company policy since I had "already traveled". This is ridiculous. The clerk at the counter was unfriendly. I missed my aunt's funeral as a result of this fiasco. Refusing to provide a refund for the initial flight was adding insult on injury. I will AVOID THIS AIRLINE AT ALL COSTS IN THE FUTURE. THEY HAVE LOST MY BUSINESS. Pathetic.

Reviewed July 30, 2026
They charge for a SMALL luggage a RIDICULOUS amount of money!!! ALWAYS a delay! AND those Planes are AWFUL!!
Reviewed July 30, 2026
On Monday, July 27th at 6:43 pm, I was informed via text that our flight initially scheduled for 7/27/26 for 8:30 pm was delayed to the following: "We're sorry, Frontier flight 2310 from MCO to BWI is delayed. New departure: July 28, 12:29 AM. Conf. #: **." Immediately following this notification, I received another text at 6:44pm informing me of another delay, as follows: "We're sorry, Frontier flight 2310 from MCO to BWI is delayed. New departure: July 28, 1:21 AM. View options: **. Conf. #: **. Upon receiving the last text, I contacted the Frontier Airlines directly, to request another flight. I did not feel safe traveling in the middle of the night. My new flight was scheduled/confirmed for July 28, 2026 at 6:30am from MCO, which would arrive at BWI airport at 8:54 am.
I arrived at the airport shortly after 5am. My son and I stood in line, then passengers were instructed by a gentleman to use the kiosks to print our own labels for our bags, prior to bringing our bags to the counter. I checked in for our flight in advance online. I got out of line to print our labels. My son stayed in line. The kiosk was not working properly. I could not scan the boarding passes, as instructed/shown. This option did not work. I had to manually enter my last name and confirmation number. Which the system only allowed me to enter once. My tag printed, for my bag ONLY, despite the fact I paid for 2 check in bags. But since I wasn't able to scan each boarding pass I only received one tag. I got back in line to check our bags. When we finally reached the counter, the young lady at the check in counter tagged and dropped my bag.
I gave her my son’s bag and explained when I put in the confirmation number and last name only one tag printed. She proceeded to tell me that I would have to go back to the end of the line (again). To have a representative print the label! (Reminder: MY bag was already dropped)! In a haste to get/print a tag I paid an extra fee for a carry-on online, hoping this would speed up the process, since the line was so long to start over to see if we would be allowed to check my son’s bag and proceed to the gate (to no avail). When I tried to print another label, the system told me “it had already been printed”, I tried again and the system replied, “It’s too late!” I went back to the counter and explained this to another representative, who attempted to help but couldn't.
She sent me right back to the young lady that I had initially encountered twice and told her to help me and print my son's tag. She called up a family of about 6-7 people in front of me and told me that she would help me after she finished with them! I waited. After she finished with them, she entered my flight information and replied to me nonchalantly, “it’s gone!”, (Referring to my flight.) Then shrugs her shoulders..(As if to say “oh well”!) I was livid and appalled by this time. My luggage was gone and my son and I were stranded in MCO airport! I continued to ask for assistance in desperate hopes to find an alternative to get home. The entire staff was extremely rude, passive aggressive and unhelpful. Except for one young lady at the customer service desk. The rep that I encountered initially said she had a headache and clearly did not want to work.
The employees were congregating with each other as opposed to helping customers and wasted time. Instead of her being apologetic (because she could have easily tagged and dropped my son’s bag simultaneously, (which another representative told me she could’ve simply tagged and dropped our bags at the same time so we could make our flight) she told me I arrived to the airport too late and shifted the blame. I became even more frustrated and more irate! I paid to check in 2 bags, then paid an additional fee for a carryon, I also paid an extra fee to board early and I paid for my son and I to sit together!
I called the airline which also did not offer any consolation. They told me there was a later flight that night for an additional $700! Considering the money I already spent and returning home from vacation, I did not have another $700 to spare for another flight and fees. Then they informed me that I was titled a “no show”, for the flight we missed as some a penalty. I requested a refund at least for the baggage fees. I was told a rep needed to complete a manifestation document. One of the counter managers agreed to issue this document and told the customer service rep to complete it. She added to the notes that I should be refunded for these fees to no avail. I called the airline back to confirm they received her message. They then stated it was not suggested that I receive a refund in the notes, which was simply a matter of wording. (A minor technicality).
I’ve spoken to at least 20 customer service representatives via phone and was given different information from each person! The rude/nonchalant female at the check in counter made a note in the system saying I was the one being rude. Did they expect me to be happy after being disregarded and missing my flight because of their negligence and attitudes? I finally found another flight on another airline for a cheaper fare, that would take us to DCA! My son and I sat in the airport for an additional 7 hours for our later flight (a total of 9 hours)! I have anxiety, arthritis and sciatica, therefore this was extremely painful/stressful. Once we finally arrived home, I immediately started calling the airline again to find out how to reunite with my luggage, I was given the run around yet again..
One person told me that my luggage was still in Florida. Which I knew couldn’t be true because I saw the rep at the counter tag it and drop it on the belt for myself. Another rep told me, I had 3 days to retrieve it. Another rep told me I had 24 hours to pick up. Another rep said, it was going BACK to Florida! Someone else told me it was at BWI. Finally I spoke to someone that said she would email the baggage claim office and ask them to call me (because she didn't know what to tell me)! Which never happened. I checked online with the tracker on Frontier’s website and received a message saying “we have your luggage, please contact a representative!” Every person I called could not tell me where the luggage was or where to go to get it. There is also no direct contact number for baggage claim or lost and found!
With no other option, I decided to go to BWI airport to look for my luggage. Upon arrival, I asked someone where the baggage claim or lost and found office was located. He informed that no one is usually there and wished me luck before he escorted me to the office. I walked to the office, the lights were out. I pulled on the locked door. Someone came out of a back room, opened the door, sighed and rolled her eyes, she then informed me that she just started her break, as if she was annoyed and I interrupted (this was before 10am)! I pointed out my bag and grabbed it. There were no salutations or niceties. Nor did she ask for proof that the luggage belonged to me. This is very unprofessional and rude! Then I noticed my luggage was damaged, which was the icing on this horrible experience. :-(
As a result, I have decided to never recommend Frontier Airlines and personally boycott the company. Everyone should be aware of their poor customer service, negligence and predatory fees. The employees over the phone are just as rude, unprofessional and unknowledgeable. No one should have to deal with this type of treatment for services they’ve spent hundreds of dollars on! I have since heard several bad complaints about the company throughout the airport from other passengers! An anonymous employee told me to never fly with them again and admitted they are terrible and that she is looking for a new job! This is unacceptable and embarrassing to say the least!
In addition to my dismay, the misconception of the low or reasonable fees just to be surprised by extremely expensive hidden fees, uncomfortable seats- further explain the very low overall ratings and complaints about Frontier Airlines. Which is rated 1.4 out of 5 stars according to Google! I tried to give the benefit of the doubt, which I strongly regret! I have never experienced this kind of treatment by business. Their policies, hidden rates, and obnoxious employees throughout the entire organization have sabotaged the business' reputation. There should definitely be an amendment to their policies to accommodate customers that have had these experiences.
As a result. I am requesting a refund for inconveniences of having to buy another flight, bag fees, early check in fee, damages to luggage, despaired treatment, disrespect and pain and suffering! I would also suggest mandatory customer service, and hospitality training for all employees! There should also be standard protocol and procedures that all employees are aware of. No one should be providing false and differentiating information to customers! I have a colleague that experienced these issues also with Frontier. An isolated incident would be more understandable but to receive the same treatment from several employees in different departments is inexcusable! American Airlines’ staff was very polite and thorough and their seats recline!
Reviewed July 30, 2026
Frontier Airlines is a low cost carrier for those who don’t mind not sitting together with others in their party or getting there on time. My last two experiences included a six hour delay (changing four times over course of time) with 2 gate changes and a full hour wait at the gate for cabin crew, and today it is a three hour delay with a gate change across the airport, requiring a second shuttle ride. I am very disappointed in their lack of care for passenger experience, yet the nitpicking over bag sizes and policies to encourage people to have to rack up extra charges for bags and seat selection. They serve no drink for free except water, and no food at all. The seats on my last flight did not recline at all, for a five hour flight. I brought a sandwich with me but no drink. America deserves much better.

Reviewed July 30, 2026
I am extremely disappointed with my experience flying Frontier today. My 14-year-old daughter and I had assigned seats (24A and 25A). When we boarded, her assigned seat was occupied by another family. I calmly asked the flight attendant about it, and instead of politely explaining the situation, he raised his voice in front of other passengers, asked if I had paid for the seat assignment, and when I answered honestly that I had not, he told me, "Then you can't say anything. Sit where I tell you."
My complaint is not about changing seats. I completely understand that families sometimes need to be seated together. My complaint is about the disrespectful and humiliating way I was treated. When I asked for the flight attendant's name, he refused to provide it. After landing, I went to Frontier Customer Service expecting someone to listen to my complaint. Instead, they refused to help me or direct me to a supervisor. This happened today, July 29, 2026, on Flight F9 67 from Punta Cana (PUJ) to Miami (MIA). No passenger deserves to be treated this way. This experience was humiliating and completely unacceptable. Frontier needs to do a much better job training its employees in basic customer service and respect.
Reviewed July 29, 2026
I recently flew on Frontier and had so many problems? The first being my app only worked occasionally with them not giving us seat selection without upgrading and paying $30 or more per seat. Upon arriving they had no working kiosk? And charged $50 for getting me and my son a boarding pass? Upon leaving same app problems and they decided to charge extra for a small carry on up to $99 apiece? The two women were rude, pushed us to the side and demanded we pay? We did. I’m 75 so this was the worst experience for a senior and my son was horrified by their treatment. Mary **

Reviewed July 29, 2026
Horrible experience. Booked flights for a baby shower mid-month, went to check in 23 hours before the flight departs, but couldn't pull up our reservations. Called Frontier to tell us that our credit card company had cancelled the flight yesterday (12 days after purchase) because it was suspected of fraudulent activity & that the credit card company had blacklisted Frontier for our account. Frontier refused to provide any confirmation of cancellation or record of communication with the bank & that we need to call the bank to discuss this, & that the refund had been issued (it still shows as a completed transaction in statements). The bank had had zero communication with Frontier & that there was no fraudulent activity or blacklist claim made by either party.
When we called Frontier again, spoke with the same supervisor, their story completely changed & they could not provide a legitimate reason why our reservation was cancelled, just offered a $50 voucher each to offset the cost/inconvenience of what is now a flight $500 more than the cost it was when we originally booked. Will not be using Frontier again for their sheer lack of honesty, integrity, & poor business ethics.

Reviewed July 29, 2026
The Flight scheduled to depart Las Vegas at 6:50 pm and arrive in San Diego 8:06 pm was canceled at the last minute. I was rebooked on a flight to Denver with a layover of 4 hours, then another flight to San Diego. I arrived in San Diego 9:50 am the next day.
Reviewed July 27, 2026
Frontier has lost my business forever. They did not allow a cancellation within 24 hours of booking. They will nickel and dime you for every little thing. Not to mention the reported long waits and ridiculousness of even trying to board a flight. Then they have customer service representatives that can be difficult to understand and give conflicting information (not their fault by any means). In my opinion, Frontier Airlines has an unethical way of doing business. I should have known better and will know better for the future.

Reviewed July 27, 2026
Frontier Airlines has been, without question, the worst airline experience I’ve ever had. Their constant last-minute flight cancellations are completely unacceptable and incredibly disruptive. People book flights because they have places to be, and Frontier seems to have no regard for the time, money, or stress their customers endure when plans are suddenly thrown into chaos.
They market low fares, but by the time you pay for a carry-on, checked bag, seat selection, and virtually everything else, you’re paying plenty. The least they could do is uphold their end of the bargain by getting passengers to their destinations as scheduled. Instead, you’re left scrambling to find alternate flights, rearrange transportation, miss important events, and lose valuable time. The lack of reliability is enough for me to never book with Frontier again. Saving a few dollars upfront is not worth the headache, uncertainty, and frustration that comes with wondering if your flight will actually take off.
In my opinion, Frontier should be compensating customers for the unnecessary stress, inconvenience, and expenses caused by these last-minute cancellations. Their current level of service simply doesn’t match what customers deserve. I will never fly Frontier Airlines again, and I would not recommend them to anyone. If reliability matters to you at all, spend your money with an airline that values its customers’ time and can actually deliver the service you paid for. Frontier has completely lost my trust.
Reviewed July 27, 2026
After driving over an hour out of the Colorado mountains in order to get to DIA the prescribed two hours before my 6 am flight - completing security, riding the train to the A gates, and standing in front of the flight/gate board only to see that my flight was cancelled AND ONLY JUST THEN receiving the cancellation text. RUDE and INCOMPETENT!

Reviewed July 25, 2026
My family of 4 plus 1 small dog came to puerto rico with the dog's shot records and rabies shots confirmed which was all of what jet blue required to travel. The requirements page popped up after we confirmed we wanted pet in cabin. Which it should be informed in this way... very clear. Thank you jet blue. We enjoyed ourselves throughout our stay. Upon our departure at BQN Aguadilla Airport.... Frontier tells my wife that she can not fly. My wife's heart hit the ground and cried. I explained how we came here this way and why we can't fly back. Frontier's response was that the dog needed to have a health certificate. Which was never mentioned when purchased the pet in cabin for our dog. No requirements page popped up after we checked for the pet in cabin. I'm sure they going to say you have to dig in their fine print for the requirements. And the fact that we were allowed to travel with the dog to puerto rico but unable to return made no sense at all.
One of the other things that infuriated me was the fact that frontier lady at counter actually suggested to leave the dog behind. I looked at her with such disgust and it took every ounce of my strength to keep myself from jumping over that counter to show her how she made my family and I feel. Like she can care less. That lady either never had a pet or is an animal hater or something. ANY PET SHOULD NEVER EVER BE LEFT BEHIND!!! THAT WOULD BE CRUEL TO THE ANIMAL. WHICH IS ILLEGAL!!!!
Nonetheless.... it broke my heart when my wife looked at me and said that I am going to have to leave her and our dog behind and figure solutions. As much as I would have rather stayed behind with her and we figure it out together.... I had a child that attends school the following week. As so many tears rolled down my face.... I knew I had to accept it and pray for my wife to return home with our dog somehow someway without me by her side. Everyone telling me to calm down or they will arrest me.... yea... like I said.... NO COMPASSION!!!!
I write this review not only to show frontier how we feel after this fiasco.... but to also inform the public of how the frontier's extraordinary customer service. I feel as they had no compassion for the situation and could have cared less. I feel as my family was torn apart due to their policies and lack of informing us of the health certificate that would be needed. In my opinion... maybe a better way of making sure something like this never happen again is to upload all necessary documents online for approval before purchasing the pet in cabin. I pray that everyone that sees this review helps them to be extra prepared... make extra calls.... ask extra questions.... and have all of your questions answered before flying frontier. If frontier continues to handle their customers like the way they did us.... they will follow spirit's footsteps or worse.

Reviewed July 25, 2026
I need to go get my mom a day earlier than I booked. They wanted 99 change fee plus increase in flight. I said I don’t mind paying the increase in flight but I’m not paying 99 to simply change to one night earlier. That is insane. Gonna stick with Southwest. Better policy. Frontier has lost my business and will probably be the next one to be done like Spirit.

Reviewed July 25, 2026
Frontier Airlines I'm pleased with 100%. Never had a problem with them. They have always been courteous and professional. I give them 5 stars

Reviewed July 24, 2026
To pay $150 for a carry on bag round trip is ridiculous. I would never fly with them again. First and very last time.
Reviewed July 24, 2026
⭐☆☆☆☆Don’t book Frontier if you can avoid it. By the time you pay for every little thing, you might as well have booked a better airline where your carry-on is already included. I miss Spirit because, in my experience, the process was much smoother. At the Atlanta airport, the Frontier gate manager stood at the gate watching every passenger’s bag like a bulldog, making sure to charge people for anything that didn’t meet their rules. It honestly felt like customer service wasn’t the priority. The staff came across as rude, unprofessional, and not helpful at all. Instead of trying to assist passengers, the focus seemed to be on collecting more fees. Save yourself the frustration and consider booking an airline that includes your carry-on and offers better customer service.

Reviewed July 24, 2026
So, we received a notification 6 hours before our flight that our departure time had changed by over an hour. We had a new departure time. Naturally, we showed up about 2 hours before our flight. However, no one was available to check our bags. Why you ask? Because they left 60 minutes prior to the original departure time. The original departure time that had been changed 5 hours earlier. 30 of us were standing there 1 hour and 55 minutes before our departure time with no way to check our bags, and due to the size, we could not take them through security. We had to book another last minute flight and pay for bags again.
Did they make it right? Nope!!! They said we need to have a note from the agent expressing that we could not use our tickets because we could not check our bags. This is the same agent that left over two hours before the updated departure time. While it is their policy for the baggage agents to remain there up until 60 min before the flight, they ignore that policy, and do require that you get a note from that same agent who broke their policy in Leaving early! Be careful flyers! An updated departure time means they can leave whenever they want! We spoke with three other airlines that told us that’s a breach in policy, and “only on Frontier” does that stuff happen.
Reviewed July 23, 2026
I've never flown with Frontier till July 16th 2026 and never will again ever. First our plane was to take off at 1136 am on the 16th. The plane was delayed 4 times. Then finally cancelled at around 230ish. They booked me and my two kids for the 8pm and that was delayed for an hour. On the way back a frontier employee checked us in but said it would be 25 ok no problem (even though Seattle frontier didn't charge us) but when she finished checking us in, she said that will be 75 for them doing that. Wasn't upfront about anything at all. The flight to and from Seattle the flight attendants are rude as hell. NEVER AGAIN

Reviewed July 23, 2026
Do not fly Frontier. All in one day, they messed up not one but two flights from Las Vegas. The first flight, they changed my gate and did not send me a notification of the change, so I missed my flight. The second flight out was cancelled because they did not schedule both pilots. I am tired and frustrated!

Reviewed July 22, 2026
I had a very disappointing experience with Frontier Airlines. At the gate, I was charged $99 for my carry-on bag, even though it fit in the overhead bin and could also fit under the seat in front of me. What made this even more frustrating was that nearly every other passenger boarding the flight had a bag that appeared to be the same size as mine, and they were not charged. I was traveling with eight other people, all carrying similar-sized bags, and none of them were asked to pay an additional fee. The inconsistent enforcement of Frontier’s baggage policy made me feel unfairly singled out. If the rules are going to be enforced, they should be applied equally to every passenger—not selectively.
I’ve flown many airlines over the years, and this was one of the most frustrating customer service experiences I’ve had. I hope Frontier reviews how its baggage policies are enforced so other travelers don’t have the same experience. Based on this experience, I will think twice before flying Frontier again, and the people I traveled with were equally disappointed after witnessing what happened.

Reviewed July 21, 2026
Gate was never posted in the Frontier app. Multiple delays. We arrived at the airport at 4 PM. Final information showed doors closing at 7:55 PM. We asked a representative for the gate, then reached Gate 227 at 7:50 PM. Agent refused boarding, claimed the time was only “estimated,” and told us (and about 10 other passengers) it was too bad. Completely rude.
Reviewed July 21, 2026
I attempted to fly from San Francisco to Denver and after everyone had boadred the plane, the captain said everyone had to leave the plane due to an aircraft malfunction that needed to be fixed, and then we can reboard. After about a half an hour wait, we were informed that our flight was cancelled. Then on my return flight, just before boarding, they announced the flight was cancelled due to aircraft malfunction again. I was grateful for United Airlines as they had seats available for my flight to Denver and back to San Francisco. I will not hold my breath regarding a refund.
Frontier Airlines Company Information
- Company Name:
- Frontier Airlines
- Year Founded:
- 1994
- Address:
- 7001 Tower Rd.
- City:
- Denver
- State/Province:
- CO
- Postal Code:
- 80249
- Country:
- United States
- Website:
- www.flyfrontier.com
