Flights from Saint Louis (STL) to Mexico City (MEX) from 671USD*
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1 Passenger
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Best flight deals from Saint Louis to Mexico City (STL - MEX)
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Saint Louis (STL)to
Mexico City (MEX)20/08/2026 - 24/08/2026
Fares from
671USD
Viewed 18 hours ago
Round trip
Economy
Saint Louis (STL)to
Mexico City (MEX)27/06/2026 - 10/07/2026
Fares from
760USD
Viewed 1 day ago
Round trip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
Plan ahead and save on flights from Saint Louis to Mexico City (STL - MEX)
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Saint Louis (STL) | Mexico City (MEX) | Round trip | Economy | 20/08/2026 - 24/08/2026 | Fares from 671USD Viewed 18 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.