App
Customer Support
AED
Find Bookings
Trip.com
>
Flights
>
Flights to Mexico
>
Flights to Quintana Roo
>
Flights to Cancun
>
St. Louis to Cancun flight
>
St. Louis Lambert International Airport to Cancun flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from St. Louis Lambert International Airport to Cancun

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

  • One way
  • Round-trip
      • Cheapest nonstop
        STL06:18
        3h 28m
        Nonstop
        CUN09:46
        St. Louis - Cancun|Tue, Apr 22|Frontier Airlines
        AED 600AED 727
        17% OFF
        17% OFF
        AED 727AED 600

        Choose Frontier Airlines flights from St. Louis to Cancun. The one-way direct flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Apr 22, arriving at Cancún International Airport. One-way Prices start from AED 600 including taxes and charges.

      • STL06:00
        3h 28m
        Nonstop
        CUN09:28
        St. Louis - Cancun|Mon, Apr 14|Frontier Airlines
        AED 625AED 727
        14% OFF
        14% OFF
        AED 727AED 625

        Choose Frontier Airlines flights from St. Louis to Cancun. The one-way direct flight with Frontier Airlines departs from St. Louis Lambert International Airport on Mon, Apr 14, arriving at Cancún International Airport. One-way Prices start from AED 625 including taxes and charges.

      • STL10:44
        9h 36m
        1 stop
        CUN20:20
        St. Louis - Cancun|Mon, Jun 23|Aeromexico
        AED 540AED 727
        26% OFF
        26% OFF
        AED 727AED 540

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Mon, Jun 23, arriving at Cancún International Airport. One-way Prices start from AED 540 including taxes and charges.

      • STL06:00
        5h 25m
        1 stop
        CUN11:25
        St. Louis - Cancun|Sun, Apr 20|Aeromexico
        AED 541
        AED 541

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Sun, Apr 20, arriving at Cancún International Airport. One-way Prices start from AED 541 including taxes and charges.

      • STL10:53
        9h 9m
        1 stop
        CUN20:02
        St. Louis - Cancun|Sun, May 4|Aeromexico
        AED 542
        AED 542

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Sun, May 4, arriving at Cancún International Airport. One-way Prices start from AED 542 including taxes and charges.

      • STL07:05
        5h 40m
        1 stop
        CUN12:45
        St. Louis - Cancun|Tue, May 13|Aeromexico
        AED 544
        AED 544

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Tue, May 13, arriving at Cancún International Airport. One-way Prices start from AED 544 including taxes and charges.

      • STL06:00
        6h 50m
        1 stop
        CUN12:50
        St. Louis - Cancun|Tue, Jun 24|Aeromexico
        AED 544
        AED 544

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Tue, Jun 24, arriving at Cancún International Airport. One-way Prices start from AED 544 including taxes and charges.

      • STL13:30
        6h 50m
        1 stop
        CUN20:20
        St. Louis - Cancun|Wed, Jun 25|Aeromexico
        AED 544
        AED 544

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Wed, Jun 25, arriving at Cancún International Airport. One-way Prices start from AED 544 including taxes and charges.

      • STL06:00
        8h 1m
        1 stop
        CUN14:01
        St. Louis - Cancun|Wed, Apr 16|Aeromexico
        AED 544
        AED 544

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Wed, Apr 16, arriving at Cancún International Airport. One-way Prices start from AED 544 including taxes and charges.

      • STL13:09
        7h 11m
        1 stop
        CUN20:20
        St. Louis - Cancun|Wed, May 7|Aeromexico
        AED 554
        AED 554

        Choose Aeromexico flights from St. Louis to Cancun. The one-way connecting flight with Aeromexico departs from St. Louis Lambert International Airport on Wed, May 7, arriving at Cancún International Airport. One-way Prices start from AED 554 including taxes and charges.

      • STL1:00 PM
        3h 5m
        Nonstop
        CUN2:00 PM
        St. Louis - Cancun|Sat, Apr 19|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

There are 1 airport(s) in Cancun. Discover the top routes now!

Learn about different airports in Cancun, find the best flight and transfer options, and plan your journey.

  • 0.51 km from downtown Cancun
    Cancún International Airport
    Tickets From
    AED 540

Flight Schedule from St. Louis Lambert International Airport to Cancun

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL1524

    Delta Air Lines

    06:00

    STL

    1.6h

    08:39

    ATL

    -----FS
    Search

  2. DL592

    Delta Air Lines

    12:35

    ATL

    2.5h

    14:08

    CUN

    SMTWTFS

  3. DL3195

    Delta Air Lines

    06:00

    STL

    1.6h

    08:37

    ATL

    SMTWT--
    Search

  4. DL592

    Delta Air Lines

    12:35

    ATL

    2.5h

    14:08

    CUN

    SMTWTFS

  5. AM4298

    Aeromexico

    06:00

    STL

    1.6h

    08:36

    ATL

    SMTWTFS
    Search

  6. AM5533

    Aeromexico

    12:35

    ATL

    2.5h

    14:08

    CUN

    SMTWTFS

  7. DL3195

    Delta Air Lines

    06:00

    STL

    1.6h

    08:37

    ATL

    SMTWT--
    Search

  8. DL598

    Delta Air Lines

    11:09

    ATL

    2.6h

    12:45

    CUN

    SMTWTFS

  9. DL1524

    Delta Air Lines

    06:00

    STL

    1.6h

    08:39

    ATL

    -----FS
    Search

  10. DL598

    Delta Air Lines

    11:09

    ATL

    2.6h

    12:45

    CUN

    SMTWTFS

  11. DL3195

    Delta Air Lines

    06:00

    STL

    1.6h

    08:37

    ATL

    SMTWT--
    Search

  12. DL586

    Delta Air Lines

    09:45

    ATL

    2.6h

    11:21

    CUN

    SMTWTFS

  13. AM4298

    Aeromexico

    06:00

    STL

    1.6h

    08:36

    ATL

    SMTWTFS
    Search

  14. AM5229

    Aeromexico

    09:45

    ATL

    2.6h

    11:21

    CUN

    SMTWTFS

  15. F9086

    Frontier Airlines

    06:45

    STL

    3.3h

    Nonstop

    10:02

    CUN

    SMTWTFS
    Search

  16. AM5529

    Aeromexico

    07:20

    STL

    1.7h

    10:01

    ATL

    SMTWTFS
    Search

  17. AM5533

    Aeromexico

    12:35

    ATL

    2.5h

    14:08

    CUN

    SMTWTFS

  18. AM5529

    Aeromexico

    07:20

    STL

    1.7h

    10:01

    ATL

    SMTWTFS
    Search

  19. AM5319

    Aeromexico

    11:09

    ATL

    2.6h

    12:45

    CUN

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from St. Louis Lambert International Airport to Cancun

Cheapest return ticket priceAED 1,134
Cheapest one-way flight priceAED 539
Off-season for travelFebruary
Peak season for travelJune

FAQs for St. Louis Lambert International Airport to Cancun Flights

  • How many airports are there in Cancun (CUN)?

    There are 1 airport(s) near Cancun (CUN): Cancún International Airport.

  • What is the transportation method from the main airport to downtown in Cancun?

    • The distance from Cancún International Airport to downtown is about 13 km, by taxi about 30 minutes.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.