Flights from Saint Louis (STL) to Mexico City (MEX) from 599USD*
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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)31/10/2026 - 08/11/2026
Fares from
599USD
Viewed 6 hours ago
Round trip
Economy
Saint Louis (STL)to
Mexico City (MEX)28/10/2026 - 04/11/2026
Fares from
861USD
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 | 31/10/2026 - 08/11/2026 | Fares from 599USD Viewed 6 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.