$62 Find Cheap Flights from St. Louis to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to California departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to California.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to California.
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Cheap Flights from St. Louis to California

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles1 stop$170
San Francisco
San Francisco1 stop$193
San Diego
San Diego1 stop$156
San Jose
San Jose1 stop$238
Palm Springs
Palm Springs1 stop$239
Fresno
Fresno1 stop$282
San Luis Obispo
San Luis Obispo1 stop$379
Bakersfield
Bakersfield1 stop$328
Arcata
Arcata1 stop$550
Redding
Redding1 stop$342
Reno
Reno1 stop$171
Sacramento
Sacramento1 stop$220
Los Angeles
Los Angeles1 stop$170
San Francisco
San Francisco1 stop$193
San Diego
San Diego1 stop$156
San Jose
San Jose1 stop$238
Palm Springs
Palm Springs1 stop$239
Fresno
Fresno1 stop$282
San Luis Obispo
San Luis Obispo1 stop$379
Bakersfield
Bakersfield1 stop$328
Arcata
Arcata1 stop$550
Redding
Redding1 stop$342
Reno
Reno1 stop$171
Sacramento
Sacramento1 stop$220

Book Cheap St. Louis to California Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to California

Tue, Nov 4 - Tue, Nov 11
Frontier Logo
7:45 pm - 9:27 pmSTL-ONT
27h 42m1 stop
Frontier Logo
8:45 am - 9:07 amONT-STL
22h 22m1 stop
$133Frontier
Find Deal
Sun, Nov 16 - Tue, Nov 18
Frontier Logo
2:42 pm - 4:22 pmSTL-LAS
3h 40mnonstop
Frontier Logo
12:59 am - 9:07 amLAS-STL
6h 08m1 stop
$142Frontier
Find Deal
Sun, Feb 15 - Wed, Feb 18
American Airlines Logo
4:44 pm - 10:33 pmSTL-LAS
7h 49m1 stop
American Airlines Logo
1:43 am - 9:56 amLAS-STL
6h 13m1 stop
$159American Airlines
Find Deal
Sat, Jan 24 - Thu, Jan 29
Southwest Logo
2:45 pm - 4:30 pmSTL-LAS
3h 45mnonstop
Southwest Logo
6:35 am - 11:40 amLAS-STL
3h 05mnonstop
$181Southwest
Find Deal
Mon, Jan 19 - Thu, Jan 22
Southwest Logo
8:50 pm - 10:35 pmSTL-LAS
3h 45mnonstop
Southwest Logo
6:35 am - 11:40 amLAS-STL
3h 05mnonstop
$189Southwest
Find Deal
Wed, Jan 28 - Tue, Feb 3
American Airlines Logo
7:04 am - 9:20 amSTL-LAX
4h 16mnonstop
American Airlines Logo
6:21 pm - 11:59 pmLAX-STL
3h 38mnonstop
$189American Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 13
United Airlines Logo
5:30 pm - 8:08 pmSTL-SFO
4h 38mnonstop
United Airlines Logo
5:00 am - 3:52 pmSFO-STL
8h 52m1 stop
$209United Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 12
United Airlines Logo
4:35 pm - 9:56 pmSTL-SAN
7h 21m1 stop
United Airlines Logo
11:04 am - 9:00 pmSAN-STL
7h 56m1 stop
$229United Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 6
Delta Logo
6:00 am - 1:11 pmSTL-LAX
9h 11m1 stop
Delta Logo
5:45 am - 2:14 pmLAX-STL
6h 29m1 stop
$236Delta
Find Deal
Thu, Dec 4 - Tue, Dec 9
Delta Logo
9:00 am - 2:59 pmSTL-LAX
7h 59m1 stop
Delta Logo
5:06 pm - 1:01 amLAX-STL
5h 55m1 stop
$237Delta
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to California flights

Get data-powered insights and trends into flights from St. Louis to California to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to California departing in November.

What is the cheapest St. Louis to California flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to California from St. Louis found in the last 72 hours was to San Francisco, at $253 round-trip. The most popular route is from St. Louis (STL) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $301.

Can I save money by flying with a layover from St. Louis to California?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $479, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. Louis to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to California is September, when tickets cost $310 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $450 and $434 respectively.

What’s the cheapest day of the week to fly from St. Louis to California?

The average price of all round-trip flights from St. Louis to California clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to California on a Thursday and more expensive on a Sunday. On your return trip to St. Louis, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

How far in advance should I book a flight from St. Louis to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to California, you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$62
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from St. Louis to San Diego

FAQs - booking California flights

  • Are there any lounges at St. Louis Lambert International Airport?

    If you’d like to unwind before departing on your flight to California, St. Louis Airport has multiple lounges. American Airlines Admirals Club is located between Concourses B and C, while Wingtips Lounge is located in Terminal 2. Both allow payment at the door. In addition, if you’re an active member of the military, free USO lounges are located in Terminal 1 near baggage claim area M6, and in Terminal 2 near exit 11.

  • What airport should I fly to if I want to visit southern California?

    If you’re looking to visit the southern region of California, consider flights from St. Louis Lambert International Airport (STL) to Los Angeles International Airport (LAX). American Airlines, Southwest and Alaska Airlines provide nonstop flights, while United Airlines provides layovers that stop at Denver International Airport (DEN) or Chicago O'Hare International Airport (ORD). Alternatively, you might consider flights to San Diego International Airport (SAN). Frontier Airlines, Spirit Airlines and United Airlines provide flights with one stop.

  • I’m flying from St. Louis to visit the Bay Area. What airport should I use?

    If you’re traveling to California to explore the Bay Area, consider flights from St. Louis Lambert International Airport (STL) to San Francisco International Airport (SFO). Frontier Airlines provides layovers that stop at Las Vegas (LAS), while American Airlines provides one-stop layovers that stop at Phoenix (PHX). United Airlines flights stop at Denver (DEN), and Delta flights stop at Salt Lake City (SLC). Alternatively, consider flights to San José Mineta International Airport (SJC) with Alaska Airlines, Southwest or United Airlines.

  • What airport should I land at for visiting the southeastern deserts of California?

    If you’re flying from St. Louis Lambert International Airport (STL) to California to visit the southeastern desert region, consider flights to Palm Springs International Airport (PSP). Delta provides layovers that stop at Salt Lake City International Airport (SLC), while American Airlines layovers stop at Phoenix Sky Harbor International Airport (PHX). Alternatively, consider flying to Ontario International Airport (ONT). Frontier Airlines, Delta, American Airlines and United Airlines offer flights with one stop.

  • How does KAYAK find such low prices on flights from St. Louis to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the afternoon, when round-trip flights cost $334 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $544.

Top tips for finding cheap flights to California

  • Looking for a cheap flight? 25% of our users found tickets from St. Louis to the following destinations at these prices or less: Las Vegas $152 one-way - $231 round-trip
  • St. Louis Lambert International Airport (STL) serves as a hub for Southern Airways Express. In addition, St. Louis Airport is a focus city for Southwest Airlines.
  • St. Louis Lambert International Airport has a variety of accessible services and facilities for passengers with reduced mobility. These include accessible restrooms, accessible parking, wide terminal interiors, and wheelchair assistance upon request.
  • Interested in the sustainability of flights from St. Louis to California? United Airlines, Delta, and American Airlines follow eco-friendly practices such as incorporating sustainable aviation fuel (SAF) into their fleets and aiming for net-zero carbon emissions by the year 2050.
  • Looking to explore the northeastern corner of California? Consider flights from St. Louis Lambert International Airport to Redding Regional Airport (RDD). United Airlines provides layovers that stop at Denver International Airport (DEN) and San Francisco Airport (SFO) before landing at Redding Airport.
  • If you are visiting the central coast region of California, consider one-stop layover flights to ​​Monterey Regional Airport (MRY). American Airlines’ layovers usually stop at Dallas or Charlotte, while United Airlines flights stop at Denver (DEN) or Atlanta (ATL).

Reviews of the top 5 airlines serving from St. Louis to California

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4235 reviews
8.6Crew
7.0Food
7.5Entertainment
8.0Comfort
8.1Boarding
Airline reviews

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

4.0 OkayJeff, Oct 2025MCI - SAN
Read more Southwest reviews

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

The flight was comfortable with the exit row and great service

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

There is no room, no gluten free options, or any free internet/entertainment. You have to bring your own tablet or smartphone because there are no screens.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

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