STL - CUN

$120 Find Cheap Flights from St. Louis to Cancún

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 Cancún departing on 10/28. 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 Cancún

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

Cheap Flights from St. Louis to Cancún (STL-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Cancún 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 Cancún

Sun, Sep 7 - Thu, Sep 11
Frontier Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
Frontier Logo
2:49 pm - 6:10 pmCUN-STL
3h 21mnonstop
$264Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
10:22 am - 2:35 pmSTL-CUN
3h 13mnonstop
Frontier Logo
3:50 pm - 6:07 pmCUN-STL
3h 17mnonstop
$272Frontier
Find Deal
Sun, Sep 14 - Sat, Sep 20
Spirit Airlines Logo
10:35 am - 12:59 pmSTL-CUN
26h 24m1 stop
Spirit Airlines Logo
9:40 am - 10:50 amCUN-STL
25h 10m1 stop
$303Spirit Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
Frontier Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
Frontier Logo
2:49 pm - 6:10 pmCUN-STL
3h 21mnonstop
$304Frontier
Find Deal
Sun, Sep 14 - Sun, Sep 21
Frontier Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
Frontier Logo
2:49 pm - 6:10 pmCUN-STL
3h 21mnonstop
$311Frontier
Find Deal
Sun, Sep 7 - Sat, Sep 13
Spirit Airlines Logo
12:05 pm - 8:11 amSTL-CUN
20h 06m2 stops
Spirit Airlines Logo
2:07 pm - 10:50 amCUN-STL
20h 43m2 stops
$317Spirit Airlines
Find Deal
Sun, Sep 14 - Mon, Sep 22
Frontier Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
Frontier Logo
2:49 pm - 6:10 pmCUN-STL
3h 21mnonstop
$325Frontier
Find Deal
Sun, Sep 7 - Thu, Sep 11
American Airlines Logo
6:05 am - 1:50 pmSTL-CUN
7h 45m1 stop
American Airlines Logo
7:50 am - 3:08 pmCUN-STL
7h 18m1 stop
$362American Airlines
Find Deal
Sun, Sep 14 - Wed, Sep 17
 Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
 Logo
2:07 pm - 10:50 amCUN-STL
20h 43m2 stops
Sun, Sep 14 - Wed, Sep 17
 Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
 Logo
2:07 pm - 9:40 amCUN-STL
19h 33m1 stop
Expert advice

Expert advice for your flight from St. Louis to Cancún

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Consider the Premium Bundle for priority boarding and extra legroom at a minimal additional cost.


Avoid Basic Fare to ensure seat selection and carry-on inclusion for a more comfortable journey.

Read more about Frontierby Stefanie Waldek
Southwest

Enjoy two free checked bags, ideal for family travel or extended stays.


Use EarlyBird Check-In for a better boarding position and avoid middle seats.

Read more about Southwestby Blane Bachelor
American Airlines

Main Cabin Extra offers early boarding and complimentary drinks, enhancing comfort on longer flights.


Download the American Airlines app for access to inflight entertainment on your personal device.

Airports
STL

Avoid peak hours at STL to skip long security lines. Early mornings and afternoons are busiest, so plan accordingly.

Read more about STLby Yulia Denisyuk
CUN

At CUN, immigration is quick with automated checks. Expect 5-15 minutes to clear, even with high traffic.

Read more about CUNby Brandon Schultz
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Yulia Denisyuk

Yulia Denisyuk

Expert on STL

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Booking Insights

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

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

Find cheap flights to Cancun
Find cheap flights to Cancun

Planning a trip from St. Louis to Cancún? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Cancún, 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 Cancún is April, where tickets cost $444 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $672 and $560 respectively.

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

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 $888, prices are generally cheapest when you fly direct.

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

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 Cancún, 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 Cancún, you should book around 2 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$120
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from St. Louis to Cancun

When to book flights from St. Louis to Cancún

Are your dates flexible? Find out the best times to travel from St. Louis to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Cancun

  • How can I get into the city center of Cancun from CUN?

    There is a bus stop in Terminal 2 of CUN where you can catch an ADO bus into the city center of Cancun. This journey will take you approximately 30min. These buses tend to leave the airport about every 30min. From CUN, you can also take a Cancun Shuttle or a Jayride shuttle into the city. This trip will take approximately 20min.

  • Is there a USO lounge at STL?

    Active-duty US military service members and their family members can take advantage of the James S. McDonnell USO at STL. This lounge is open 24h, 7 days a week, every day of the year. It can be found on the lower level of Terminal 1 opposite the M6 baggage claim. Everything in the USO is offered without charge, such as beverages, snacks, computers, laptops, TV, and so much more. There is even an area where you can sleep.

  • Does STL have a chapel or prayer room?

    STL has two inter-faith chapels. One is located in Terminal 1, on the lower level. The other is located near gate E-40. These quiet spaces for reflection and meditation are open every day, for 24h. These rooms, which can be quite places of sanctuary, also provide prayer, prayer rugs, spiritual guidance, religious services, and empathetic listening.

  • How can I fly from STL to CUN?

    Frontier and Southwest operate non-stop flights from STL to CUN. United Airlines and American Airlines are among the carriers that operate one-stop flights. These flights often stop in cities such as Houston (IAH), Charlotte (CLT), or Chicago (ORD).

  • What is the cheapest flight from St. Louis to Cancún?

    In the last 3 days, the lowest price for a flight from St. Louis to Cancún was $120 for a one-way ticket and $264 for a round-trip.

  • Do I need a passport to fly between St. Louis and Cancun?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from St. Louis to Cancun?

    American Airlines, Aeromexico, and Delta offer inflight Wi-Fi service on the St. Louis to Cancun flight route.

  • Which aircraft models fly most regularly from St. Louis to Cancun?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the St. Louis to Cancun flight route.

  • On which days can I fly direct from St. Louis to Cancun?

    There are nonstop flights from St. Louis to Cancun on a daily basis.

  • Which is the best airline for flights from St. Louis to Cancún, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from St. Louis to Cancún are Southwest and Delta. With an average price for the route of $671 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $553 and an overall rating of 8.0.

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

    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 Cancun.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from St. Louis 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 Cancun?

    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 to Cancun with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and CUN can sometimes prove cheaper using this method.

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

    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 to Cancun from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from St. Louis to Cancún

  • Looking for a cheap flight? 25% of our users found flights on this route for $214 or less one-way and $405 or less round-trip.
  • As a part of an arts and culture initiative at the Lambert St. Louis International Airport (STL), Terminal 1 features a piano and a player. As a result, travelers get to enjoy live music as they head through the airport.
  • Parking lots for long-term parking are available in Lots B and D at STL. Complimentary shuttles can take you to your terminal, and these run approximately every 10min. Generally, payment is due at the time that you leave the lot when you have returned from your trip.
  • At STL, traveling mothers can take advantage of lactation suites if they want to breastfeed in private or need to pump while they are in the airport. Each lactation suite is a quiet calm, sanitized space that has a sink, a comfortable chair, a table, an outlet, an ottoman, and a bench. The suites are designed with enough room for luggage, a stroller, and other family members. These lactation suites can be found at Gates A10, E33, and C9.
  • There are many currency exchange counters throughout Cancun International Airport (CUN) in Terminals 2, 3, and 4. You also have the option of exchanging money somewhere in town or online to perhaps get a better exchange rate.
  • CUN has a designated restaurant and waiting area called The Meeting Point, designed specifically for international passengers to meet up with people when they land. There is one located in Terminal 2 and another in Arrival Terminal 3. This is the ideal place to meet someone at the airport once you have arrived.

Prefer to fly direct from St. Louis to Cancun?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lambert-St Louis to Cancun.
Find which airlines fly direct from Lambert-St Louis Airport to Cancun Airport, which days they fly and book direct flights.

Direct departures

Lambert-St Louis to Cancun

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Frontier, Southwest

Frontier, Southwest

Wednesday

Frontier, Southwest

Frontier, Southwest

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights

Direct returns

Cancun to Lambert-St Louis

Monday

Frontier, Southwest

Frontier, Southwest

Tuesday

Frontier, Southwest

Frontier, Southwest

Wednesday

Frontier, Southwest

Frontier, Southwest

Thursday

Frontier, Southwest

Frontier, Southwest

Friday

Frontier, Southwest

Frontier, Southwest

Saturday

Frontier, Southwest

Frontier, Southwest

Sunday

Frontier, Southwest

Frontier, Southwest

See more direct flights

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

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Cancún. 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 Cancún? 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 4241 reviews
8.1Boarding
8.0Comfort
7.0Food
7.5Entertainment
8.6Crew
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

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

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They check you everything before entering to waiting room, if you have any liquid they take it away even if you buy it inside the airport, no recommend volaris, for mi know Alaska airline is better

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Both legs of the flight were changed. The day of the flight and length of the trip.

Everything you need to know for your flight from St. Louis to Cancún

Information on your arrival and departure airports

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