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Find the best flight from Saint Louis to Cancun

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Great deals to Cancun
We’ve searched 100s of deals recently found by travellers.*
Saint Louis, MO (STL) Cancun, MX (CUN)
Tue 20/11 - Mon 26/11
American Airlines - 1 Stop, Roundtrip, Economy
US$457
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Saint Louis, MO (STL) Cancun, MX (CUN)
Sat 27/10 - Tue 30/10
Air Canada - 1 Stop, Roundtrip, Economy
US$509
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Saint Louis, MO (STL) Cancun, MX (CUN)
Wed 21/11 - Mon 26/11
American Airlines - 1 Stop, Roundtrip, Economy
US$591
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
Mayan Monkey Hostel
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Le Blanc Spa Resort
Le Blanc Spa Resort
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The Grand At Moon Palace
The Grand At Moon Palace
3,810 Reviews
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Seadust Cancun Family Resort
Seadust Cancun Family Resort
1,706 Reviews
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Route information
  • Saint Louis, MO is 1,243 miles from Cancun
  • There are 2 weekly flights from Saint Louis, MO to Cancun
  • 1 non-stop flights are operating from Saint Louis, MO to Cancun today
  • Frontier Airlines has the most nonstop flights between Saint Louis, MO and Cancun
  • Atlanta, GA - Hartsfield-Jackson Atlanta Intl Airport is the most popular connection for one stop flights between Saint Louis, MO and Cancun
In-Flight information
  • The average flying time for a direct flight from Saint Louis, MO to Cancun is 3 hours 7 minutes
  • Most direct flights leave around 7:09 CDT
  • Frontier Airlines flight 86 is today's earliest flight from Saint Louis, MO to Cancun (7:09 CDT, Airbus A321-100/200)
  • Frontier Airlines flight 86 is today's latest flight from Saint Louis, MO to Cancun (7:09 CDT, Airbus A321-100/200)
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Arrival information
  • Cancun is 9 mi from Cancun Airport (Cancun, Mexico).
  • Cancun Airport (Cancun, Mexico)
    • Right now, 58 airlines operate out of Cancun Airport.
    • Cancun Airport offers nonstop flights to 87 cities.
    • Every week, at least 549 domestic flights and 1,022 international flights depart from Cancun Airport.
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