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Cheap Flights from Riviera Maya to St. Louis

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Riviera Maya to St. Louis

Thu, Oct 15 - Mon, Oct 19
Air Canada Logo
1:20 pm - 6:41 pmCUN  Cancun-STL Lambert-St Louis
29h 21m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:50 amSTL  Lambert-St Louis-CUN Cancun
24h 55m1 stop Toronto Pearson Intl
$367Air Canada
Thu, Oct 15 - Mon, Oct 19
Air Canada Logo
1:20 pm - 6:41 pmCUN  Cancun-STL Lambert-St Louis
29h 21m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:50 amSTL  Lambert-St Louis-CUN Cancun
24h 55m1 stop Toronto Pearson Intl
$368Air Canada
Thu, Oct 15 - Mon, Oct 19
Air Canada Logo
1:20 pm - 6:41 pmCUN  Cancun-STL Lambert-St Louis
29h 21m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:50 amSTL  Lambert-St Louis-CUN Cancun
24h 55m1 stop Toronto Pearson Intl
$369Air Canada
Thu, Oct 15 - Mon, Oct 19
Air Canada Logo
1:20 pm - 6:41 pmCUN  Cancun-STL Lambert-St Louis
29h 21m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
8:55 am - 9:50 amSTL  Lambert-St Louis-CUN Cancun
24h 55m1 stop Toronto Pearson Intl
$371Air Canada
Wed, Oct 28 - Wed, Nov 4
Air Canada Logo
7:00 am - 3:23 pmCUN  Cancun-STL Lambert-St Louis
8h 23m1 stop Toronto Pearson Intl
Air Canada Logo
4:05 pm - 10:40 amSTL  Lambert-St Louis-CUN Cancun
17h 35m1 stop Toronto Pearson Intl
$418Air Canada
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
3:38 pm - 10:59 pmCUN  Cancun-STL Lambert-St Louis
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
10:27 am - 12:02 pmSTL  Lambert-St Louis-CUN Cancun
25h 35m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$445United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
7:51 am - 2:10 pmCUN  Cancun-STL Lambert-St Louis
6h 19m1 stop Houston George Bush Intcntl
United Airlines Logo
7:01 pm - 7:19 pmSTL  Lambert-St Louis-CUN Cancun
24h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$447United Airlines
Thu, Oct 15 - Mon, Oct 19
United Airlines Logo
12:11 pm - 10:59 pmCUN  Cancun-STL Lambert-St Louis
10h 48m1 stop Chicago O'Hare Intl
United Airlines Logo
7:01 pm - 10:06 amSTL  Lambert-St Louis-CUN Cancun
15h 05m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$448United Airlines
Sat, Feb 13 - Sat, Feb 20
Frontier Logo
2:02 pm - 4:27 pmCUN  Cancun-STL Lambert-St Louis
3h 25mnonstop
Frontier Logo
6:00 am - 10:28 amSTL  Lambert-St Louis-CUN Cancun
3h 28mnonstop
$493Frontier
Thu, Oct 15 - Mon, Oct 19
Frontier Logo
9:55 am - 4:58 pmCUN  Cancun-STL Lambert-St Louis
7h 03m1 stop Dallas/Fort Worth
Frontier Logo
6:30 am - 9:39 amSTL  Lambert-St Louis-CUN Cancun
3h 09mnonstop
$495Frontier
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Cheapest flight

$192
Flight from Cancun to St. Louis

FAQs for booking flights from Riviera Maya to St. Louis

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

    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 Riviera Maya to St. Louis.

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

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

    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 St. Louis with an airline and back to Riviera Maya with another airline.

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

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

Reviews of the top airline flying from Riviera Maya to St. Louis

 
Need help choosing which airline to fly with from Riviera Maya to St. Louis? 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.
5.6
FrontierOverall score based on 2601 reviews
5.9Boarding
4.5Food
6.5Crew
5.4Comfort
4.2Entertainment
Airline reviews

Flight delayed 9 hours. On tarmac for over an hour after arrival. Will never book with Frontier under any circumstances ever again.

2.0 MediocreAnonymous, Sep 2026
Read more Frontier reviews

Flight delayed 9 hours. On tarmac for over an hour after arrival. Will never book with Frontier under any circumstances ever again.

My ATL–CVG Frontier flight was disappointing due to both an operational issue and unprofessional customer service. After everyone had boarded and the aircraft had pushed back from the gate, we were delayed because the passenger count did not match the flight manifest. The crew counted passengers approximately six times before the aircraft returned to the gate and gate agents boarded to help resolve the discrepancy. We were ultimately advised that a family had been allowed to board but not all of their boarding passes had been properly scanned. This resulted in a departure delay of nearly an hour. I did appreciate that the pilot kept passengers informed and tried to reassure us that some of the delay could be recovered during the flight. My greater concern was the customer-service experience. I am a Frontier Elite Platinum member and was seated within the first five rows. When I boarded, the overhead bins near my seat were already closed. I opened two bins to see whether my small backpack would fit. A female flight attendant sharply told me that a closed bin meant it was full, although the second bin clearly had available space. When I tried to ask whether I could simply place my backpack in that available space, she ignored me. Later, while the gate agents were working to resolve the passenger-count problem, I heard the same flight attendant make jokes about how many gate agents it takes to count passengers. She then made unnecessary comments about the male gate agent doing the count, men thinking they can do things better than women, and women knowing better and outliving men. Later in the flight, she also commented that passengers should know that the first thing they need to do is always be nice to the flight attendants. Courtesy absolutely should go both ways. Flight attendants deserve respect from passengers, but passengers also deserve respectful and professional treatment from the crew. Joking about colleagues who were actively trying to correct an operational problem, making gender-based comments in front of passengers, and being dismissive toward a passenger asking a simple baggage question were unnecessary and unprofessional. I fly enough to understand that delays and mistakes happen. What determines the quality of the experience is how those situations are handled. Unfortunately, the customer-service attitude on this flight made an already frustrating operational delay considerably worse.

Did not get on the flight, they had a gate change and my app never updated me! Trying to get flight credit

Flight was delayed by about an hour, once we arrived at LAX we had to take a shuttle to the baggage claim - it was completely disorganized. The agents at the shuttles were rude and unable to provide any information. Frontier charges extra for everything from bags to drinks - at the end it ends up being more expensive than flying the better airlines

Sat in the airport waiting for my flight for 5 hours. Finally got on the plane only to be thrown off and told that my flight was cancelled. Zero customer service. Nobody spoke to us. Just the worst

Zero issues with this flight. Crew was outstanding and flight was super. Plane was clean and fine. The seats need more padding and water should be provided without cost. I recognize it's Frontier but there are some things that should still be part of the flight. But still very satisfied with the experience and quality.

Very delayed with little to no communication from the captain or flight crew. All announcements made were not audibly understood by passengers. Very poor communication. After arrival it took approximately 20 minutes to get a jet bridge to the plane.

I didn’t have any food or check out the entertainment so there should be ‘not applicable’ option. Instead I chose ‘okay’. Anyway, this was my first ever Frontier flight! I was pleased with the new options for Zone1 (exit row seat, carryon included, first to board, etc) and was surprised at seat comfort from the stories I’ve heard/read.

The experience was terrible. The flight boarded late, then after leaving the gate the plane had had to return to the gate for fuel. After 2 hours on the plane, the flight was canceled. The reasons given for the cancelation didn't sound truthful. and different reasons were given. My 15 year old daughter was flying alone on this flight. When they all disembarked the plane she kept asking the crew what she was supposed to do. No one even gave her the courtesy of a response. No one. It took another 4.75 hrs to be out of customs and baggage. She was re-booked the following day. That flight departed 2 hours late. After all of that, they offered a measly $100 flight voucher with an expiry date of 3 months! All in all a terrible experience. We won't be using Frontier again in the future.

There was an extra, unaccounted for passenger on the plane that delayed take off by 1.5 hours (which we boarded for 0.5 hours later than scheduled), ultimately was never found nor removed, then the plane diverted a storm and added another 0.5 hours to the flight, turning this 3.5 hour flight into a 6 hour flight.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Fenton
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Shrewsbury
Glencoe

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