
$121 Cheap American Airlines flights Austin (AUS) to St. Louis (STL)
$121 Cheap American Airlines flights Austin (AUS) to St. Louis (STL)
Prices were available within the past 7 days and start at $121 for one-way flights and $464 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 12 - Sun, May 31
AUS
Austin
STL
St. Louis
$464 Roundtrip, found 1 day ago
$464
Roundtrip
found 1 day ago
Alternative airports near St. Louis
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | Austin-Bergstrom Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Distance | 1153 km |
Average flight time | 2 hours 45 mins |
Explore a world of travel with Expedia
Most Popular American Airlines Routes from Austin
Most Popular American Airlines Routes from St. Louis
- Tampa to Hamburg (TPA - HAM)
- Dallas to New Orleans (DFW - MSY)
- Miami to San José (MIA - SJO)
- St. George to Fort Wayne (SGU - FWA)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- St. George to Indianapolis (SGU - IND)
- New York to Orlando (LGA - MCO)
- Fort Smith to San Francisco (FSM - SFO)
- Orlando to New York (MCO - LGA)
- Miami to San José (MIA - SJO)
Popular Domestic Routes in Lambert-St. Louis Intl.
- New York to Orlando (JFK - MCO)
- Dallas to New Orleans (DFW - MSY)
- Miami to San José (MIA - SJO)
- St. George to Fort Wayne (SGU - FWA)
- Tucson to New York (TUS - LGA)
- Fort Smith to San Francisco (FSM - SFO)
- Seattle to Los Angeles (SEA - LAX)
- Seattle to Las Vegas (SEA - LAS)
- Montrose to Los Angeles (MTJ - LAX)
- San Francisco to Lexington (SFO - LEX)