Cheap Flights from St. Louis Lambert International Airport to San Antonio (SAT) Find and Compare the Best Airline Deals | Skyticket

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2025/10
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Total Fares（Round-Trip/Economy）: USD /Per Person

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Lambert－San Antonio Airport
October Lowest Airfares
USD403

The airfare displayed above is for Delta Air Lines

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Lambert－San Antonio Airport
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Lambert－San Antonio Airport
December Lowest Airfares -----
Lambert－San Antonio Airport
January Lowest Airfares -----
Lambert－San Antonio Airport
February Lowest Airfares -----

St. Louis－San Antonio
Estimated Flight Time
3 Hours 08 Minutes
St. Louis－San Antonio
Number of Operating Airlines
3

Operating Airlines for Lambert－San Antonio Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:St. Louis

Lambert－Savannah (Georgia)(Savannah/Hilton Head)
USD340〜
Lambert－San Jose (United States)(SJC)
USD420〜
Lambert－Santa Ana(John Wayne)
USD561〜
* Fares vary in accordance to seat availability
Other Departures to: San Antonio

Tampa Airport－San Antonio(SAT)
USD198〜
* Fares vary in accordance to seat availability