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St. Louis Lambert International Airport to Cancun Intl. Airport flight

Search for flights from St. Louis to Cancun and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        STL 6:30 AM
        3h 16m
        Nonstop
        CUN 9:46 AM
        St. Louis - Cancun | Thu, Aug 6 | Frontier Airlines
        CUN 11:04 AM
        3h 19m
        Nonstop
        STL 2:23 PM
        Cancun - St. Louis | Mon, Aug 10 | Frontier Airlines
        SGD 576 SGD 809
        28% off
        28% off
        SGD 809 SGD 576
      • STL 9:24 AM
        10h 51m
        1 stop
        CUN 8:15 PM
        St. Louis - Cancun | Thu, Aug 6 | Aeromexico
        CUN 11:04 AM
        3h 19m
        Nonstop
        STL 2:23 PM
        Cancun - St. Louis | Mon, Aug 10 | Frontier Airlines
        SGD 485 SGD 809
        40% off
        40% off
        SGD 809 SGD 485
      • STL 10:51 AM
        9h 24m
        1 stop
        CUN 8:15 PM
        St. Louis - Cancun | Thu, Aug 6 | Delta Air Lines
        CUN 11:04 AM
        3h 19m
        Nonstop
        STL 2:23 PM
        Cancun - St. Louis | Mon, Aug 10 | Frontier Airlines
        SGD 503 SGD 809
        38% off
        38% off
        SGD 809 SGD 503
      • STL 8:08 PM
        16h 41m
        1 stop
        CUN 12:49 PM
        St. Louis - Cancun | Thu, Aug 13 | Frontier Airlines
        CUN 3:31 PM
        27h 52m
        1 stop
        STL 7:23 PM
        Cancun - St. Louis | Thu, Aug 20 | Frontier Airlines
        SGD 542
        33% off
        SGD 809 SGD 542
      • STL 9:24 AM
        10h 59m
        1 stop
        CUN 8:23 PM
        St. Louis - Cancun | Thu, Aug 13 | Aeromexico
        CUN 12:35 PM
        8h 7m
        1 stop
        STL 8:42 PM
        Cancun - St. Louis | Thu, Aug 20 | Aeromexico
        SGD 543
        33% off
        SGD 809 SGD 543
      • STL 8:08 PM
        16h 41m
        1 stop
        CUN 12:49 PM
        St. Louis - Cancun | Wed, Aug 5 | Frontier Airlines
        CUN 3:31 PM
        27h 52m
        1 stop
        STL 7:23 PM
        Cancun - St. Louis | Wed, Aug 12 | Frontier Airlines
        SGD 544
        33% off
        SGD 809 SGD 544
      • STL 8:36 AM
        11h 34m
        1 stop
        CUN 8:10 PM
        St. Louis - Cancun | Thu, Aug 6 | American Airlines
        CUN 11:04 AM
        3h 19m
        Nonstop
        STL 2:23 PM
        Cancun - St. Louis | Mon, Aug 10 | Frontier Airlines
        SGD 568
        30% off
        SGD 809 SGD 568
      • STL 9:24 AM
        10h 59m
        1 stop
        CUN 8:23 PM
        St. Louis - Cancun | Thu, Aug 13 | Delta Air Lines
        CUN 3:31 PM
        27h 52m
        1 stop
        STL 7:23 PM
        Cancun - St. Louis | Thu, Aug 20 | Frontier Airlines
        SGD 568
        30% off
        SGD 809 SGD 568
      • STL 8:08 PM
        16h 41m
        1 stop
        CUN 12:49 PM
        St. Louis - Cancun | Thu, Aug 20 | Frontier Airlines
        CUN 3:31 PM
        27h 52m
        1 stop
        STL 7:23 PM
        Cancun - St. Louis | Mon, Aug 24 | Frontier Airlines
        SGD 579
        28% off
        SGD 809 SGD 579
      • STL 8:08 PM
        16h 40m
        1 stop
        CUN 12:48 PM
        St. Louis - Cancun | Thu, Jul 16 | Frontier Airlines
        CUN 3:31 PM
        27h 52m
        1 stop
        STL 7:23 PM
        Cancun - St. Louis | Mon, Jul 20 | Frontier Airlines
        SGD 598
        26% off
        SGD 809 SGD 598
      • STL 1:00 PM
        17h 25m
        1 stop
        CUN 2:00 PM
        St. Louis - Cancun | Thu, Jul 9 | Normal Airline
        CUN 3:00 PM
        6h
        Nonstop
        STL 4:00 PM
        Cancun - St. Louis | Sat, Jul 11 | Normal Airline
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      • Cheapest nonstop
        STL 6:30 AM
        3h 16m
        Nonstop
        CUN 9:46 AM
        St. Louis - Cancun | Thu, Jul 30 | Frontier Airlines
        SGD 161 SGD 338
        52% off
        52% off
        SGD 338 SGD 161
      • STL 6:34 AM
        3h 16m
        Nonstop
        CUN 9:50 AM
        St. Louis - Cancun | Wed, Aug 12 | Frontier Airlines
        SGD 200 SGD 338
        41% off
        41% off
        SGD 338 SGD 200
      • STL 6:30 AM
        3h 16m
        Nonstop
        CUN 9:46 AM
        St. Louis - Cancun | Sun, Jul 26 | Frontier Airlines
        SGD 248 SGD 338
        27% off
        27% off
        SGD 338 SGD 248
      • STL 9:21 AM
        11h 4m
        1 stop
        CUN 8:25 PM
        St. Louis - Cancun | Tue, Jul 14 | Aeromexico
        SGD 226
        33% off
        SGD 338 SGD 226
      • STL 6:00 AM
        7h
        1 stop
        CUN 1:00 PM
        St. Louis - Cancun | Thu, Jul 30 | Aeromexico
        SGD 228
        33% off
        SGD 338 SGD 228
      • STL 6:00 AM
        14h 23m
        1 stop
        CUN 8:23 PM
        St. Louis - Cancun | Wed, Jul 29 | Aeromexico
        SGD 228
        33% off
        SGD 338 SGD 228
      • STL 6:00 AM
        8h 36m
        1 stop
        CUN 2:36 PM
        St. Louis - Cancun | Fri, Jul 17 | Aeromexico
        SGD 233
        31% off
        SGD 338 SGD 233
      • STL 6:00 AM
        14h 23m
        1 stop
        CUN 8:23 PM
        St. Louis - Cancun | Fri, Aug 7 | Aeromexico
        SGD 235
        30% off
        SGD 338 SGD 235
      • STL 7:23 PM
        14h 37m
        1 stop
        CUN 10:00 AM
        St. Louis - Cancun | Mon, Aug 10 | American Airlines
        SGD 250
        26% off
        SGD 338 SGD 250
      • STL 1:00 PM
        17h 25m
        1 stop
        CUN 2:00 PM
        St. Louis - Cancun | Thu, Jul 9 | Normal Airline
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Displayed flight fares from St. Louis Lambert International Airport to Cancun Intl. Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Selected Airlines from St. Louis Lambert International Airport to Cancun Intl. Airport

See which airlines fly from St. Louis to Cancun. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From SGD 161
Aeromexico
From SGD 228
American Airlines
From SGD 250
Delta Air Lines
From SGD 280
Air Canada
From SGD 290
United Airlines
From SGD 312
Volaris
From SGD 400

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Flight Schedule from St. Louis Lambert International Airport to Cancun Intl. Airport

Check the schedule for flights from St. Louis to Cancun and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F9086

    St. Louis Lambert International Airport

    6:00 AM

    STL

    3h 28m

    10:28 AM

    CUN

    S M T W T F S
    Search

  2. AM5529

    St. Louis Lambert International Airport

    7:20 AM

    STL

    1h 39m

    Nonstop

    9:59 AM

    ATL

    S M T W T F S
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  3. AM5319

    Hartsfield–Jackson Atlanta International Airport

    11:05 AM

    ATL

    2h 40m

    Nonstop

    12:45 PM

    CUN

    S M T W T F S

  4. DL1597

    St. Louis Lambert International Airport

    6:30 AM

    STL

    1h 36m

    Nonstop

    8:06 AM

    MSP

    S M T W T F S
    Search

  5. DL1881

    Minneapolis-Saint Paul International Airport

    9:10 AM

    MSP

    3h 50m

    Nonstop

    1:00 PM

    CUN

    S M T W T F S

  6. AM4406

    St. Louis Lambert International Airport

    6:00 AM

    STL

    1h 40m

    Nonstop

    8:40 AM

    ATL

    S M T W T F S
    Search

  7. AM5319

    Hartsfield–Jackson Atlanta International Airport

    11:05 AM

    ATL

    2h 40m

    Nonstop

    12:45 PM

    CUN

    S M T W T F S

  8. DL1524

    St. Louis Lambert International Airport

    6:00 AM

    STL

    1h 40m

    Nonstop

    8:40 AM

    ATL

    S M T W T F S
    Search

  9. DL598

    Hartsfield–Jackson Atlanta International Airport

    11:05 AM

    ATL

    2h 45m

    Nonstop

    1:50 PM

    CUN

    S M T W T F S

  10. AM4403

    St. Louis Lambert International Airport

    1:30 PM

    STL

    1h 36m

    Nonstop

    4:06 PM

    ATL

    S M T W T F S
    Search

  11. AM3503

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 35m

    Nonstop

    8:10 PM

    CUN

    S M T W T F S

  12. AA537

    St. Louis Lambert International Airport

    7:07 AM

    STL

    1h 59m

    Nonstop

    9:06 AM

    DFW

    S M T W T F S
    Search

  13. AA2207

    Dallas Fort Worth International Airport

    12:10 PM

    DFW

    2h 45m

    Nonstop

    2:55 PM

    CUN

    S M T W T F S

  14. AM4189

    St. Louis Lambert International Airport

    11:51 AM

    STL

    1h 39m

    Nonstop

    2:30 PM

    ATL

    S M T W T F S
    Search

  15. AM3503

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 35m

    Nonstop

    8:10 PM

    CUN

    S M T W T F S

  16. AM4406

    St. Louis Lambert International Airport

    6:00 AM

    STL

    1h 40m

    Nonstop

    8:40 AM

    ATL

    S M T W T F S
    Search

  17. AM5533

    Hartsfield–Jackson Atlanta International Airport

    12:30 PM

    ATL

    2h 35m

    Nonstop

    2:05 PM

    CUN

    S M T W T F S

  18. AM5529

    St. Louis Lambert International Airport

    7:20 AM

    STL

    1h 39m

    Nonstop

    9:59 AM

    ATL

    S M T W T F S
    Search

  19. AM3503

    Hartsfield–Jackson Atlanta International Airport

    6:35 PM

    ATL

    2h 35m

    Nonstop

    8:10 PM

    CUN

    S M T W T F S
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St. Louis Lambert International Airport to Cancun Intl. Airport Flights Info

Flight distance 1,998.71 km
Cheapest one-way ticket price SGD 161
Cheapest return ticket price SGD 485

FAQs for St. Louis Lambert International Airport to Cancun Intl. Airport Flights

  • How long is a flight from St. Louis Lambert International Airport to Cancun Intl. Airport?

    It takes around 3 hours 16 minutes to fly from St. Louis Lambert International Airport (stl) to Cancun Intl. Airport (cun).
  • There are around 2 daily flights from St. Louis Lambert International Airport (STL) to Cancun Intl. Airport (CUN).
  • Tickets cost around SGD 476 in August, making it the cheapest month to book. St. Louis Lambert International Airport (STL) to Cancun Intl. Airport (CUN) is a popular route, so don't forget to book your tickets in advance.
  • The route from St. Louis Lambert International Airport (STL) to Cancun Intl. Airport (CUN) is quite popular. Without considering departure times or holidays, tickets cost around SGD 476 in August, the most expensive month to book this route.
  • The earliest flight departs from St. Louis Lambert International Airport (STL) at 06:00 and arrives in Cancun Intl. Airport (CUN) at 10:23.
    • The distance from Cancún International Airport to downtown is about 13 km. It takes about 30 minutes by taxi.
  • The closest airport to Cancun Intl. Airport (CUN) is Cozumel International Airport. The distance is around 58 km.
  • Frontier Airlines is a very popular airline operating an average of 1045 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.