STL - CUN

$102 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 12/14. 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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Flight 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, Oct 26 - Sun, Nov 2
Frontier Logo
10:22 am - 1:35 pmSTL-CUN
3h 13mnonstop
Frontier Logo
3:45 pm - 6:00 pmCUN-STL
3h 15mnonstop
$244Frontier
Find Deal
Tue, Nov 4 - Fri, Nov 14
Frontier Logo
10:17 am - 2:30 pmSTL-CUN
3h 13mnonstop
Frontier Logo
3:45 pm - 6:00 pmCUN-STL
3h 15mnonstop
$248Frontier
Find Deal
Mon, Jan 12 - Thu, Jan 22
Frontier Logo
6:00 am - 10:23 amSTL-CUN
3h 23mnonstop
Frontier Logo
1:01 pm - 3:26 pmCUN-STL
3h 25mnonstop
$250Frontier
Find Deal
Sun, Dec 14 - Wed, Dec 17
Frontier Logo
6:00 am - 10:23 amSTL-CUN
3h 23mnonstop
Frontier Logo
1:01 pm - 3:26 pmCUN-STL
3h 25mnonstop
$257Frontier
Find Deal
Tue, Dec 9 - Thu, Dec 11
Frontier Logo
6:00 am - 10:23 amSTL-CUN
3h 23mnonstop
Frontier Logo
1:01 pm - 3:26 pmCUN-STL
3h 25mnonstop
$270Frontier
Find Deal
Mon, Oct 6 - Fri, Oct 10
 Logo
10:21 am - 1:34 pmSTL-CUN
3h 13mnonstop
 Logo
1:49 pm - 6:10 pmCUN-STL
28h 21m1 stop
Tue, Nov 4 - Thu, Nov 13
 Logo
10:17 am - 2:30 pmSTL-CUN
3h 13mnonstop
 Logo
11:47 am - 5:27 pmCUN-STL
6h 40m1 stop
Sun, Dec 7 - Wed, Dec 10
Delta Logo
11:40 am - 9:20 pmSTL-CUN
8h 40m1 stop
Delta Logo
4:15 pm - 11:28 pmCUN-STL
8h 13m1 stop
$316Delta
Find Deal
Mon, Sep 29 - Tue, Sep 30
Air Canada Logo
1:30 pm - 1:00 pmSTL-CUN
23h 30m1 stop
Air Canada Logo
8:45 pm - 7:38 pmCUN-STL
22h 53m1 stop
$330Air Canada
Find Deal
Mon, Dec 8 - Tue, Dec 9
Aeromexico Logo
9:30 am - 9:20 pmSTL-CUN
10h 50m1 stop
Aeromexico Logo
8:49 am - 9:58 pmCUN-STL
14h 09m2 stops
$332Aeromexico
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest offers two free checked bags for this route.
At CUN, immigration is quick with automated checks.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $244 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Cancún
Watch video
Watch video
Watch video
Watch video
When to travel
September
Cheapest • 23% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$244
Overall average: $482
Frontier
Sun 10/26Sun 11/2
STL - CUN • Non-stop
Cheapest one-way
$102
Typical prices: $227-391
Frontier
Sun 12/14
STL - CUN • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
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

Southwest's Rapid Rewards offers unlimited rewards seats and points that don’t expire, unlike other airlines.


Southwest's Cash + Points option allows flexible booking, combining points with cash for flights.

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 Wednesday 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 September, where tickets cost $398 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $685 and $563 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 $447, 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$102
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 33% 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 $102 for a one-way ticket and $244 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 $672 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 $558 and an overall rating of 7.9.

  • 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 $182 or less one-way and $288 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, American Airlines

Frontier, Southwest, +1 more

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, American Airlines

Frontier, Southwest, +1 more

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 4248 reviews
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
7.0Food
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

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

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

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.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The flight was delayed by two hours. I had paid for extended leg room. Due to the delay, the plane was different and I didn't end up having extended leg room. I finally was able to reach Volaris on Whats App and they gave me an airline credit. I wanted a refund to the credit card since I hardly ever fly Volaris. Other than that, it was a very comfortable flight.

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.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

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

Information on your arrival and departure airports

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