Find Austin to St. Louis flights starting at CAD 89.
Book one-way or return flights from Austin to St. Louis from as little as CAD 89. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- AUS22:4011h 38m1 stopSTL10:18Fri, May 10|Austin - St. Louis|Frontier AirlinesCAD 89CAD 19855% OFF55% OFFCAD 198CAD 89
- AUS09:1612h 50m1 stopSTL22:06Thu, May 16|Austin - St. Louis|Frontier AirlinesCAD 105CAD 19847% OFF47% OFFCAD 198CAD 105
- AUS15:5517h 52m1 stopSTL09:47Tue, Apr 30|Austin - St. Louis|Frontier AirlinesCAD 112CAD 19843% OFF43% OFFCAD 198CAD 112
- AUS18:035h 19m1 stopSTL23:22Tue, May 14|Austin - St. Louis|American AirlinesCAD 124CAD 124
- AUS15:347h 48m1 stopSTL23:22Tue, May 7|Austin - St. Louis|American AirlinesCAD 124CAD 124
- AUS18:125h 28m1 stopSTL23:40Tue, May 14|Austin - St. Louis|Delta Air LinesCAD 124CAD 124
- AUS09:0625h 32m1 stopSTL10:38Wed, May 8|Austin - St. Louis|Frontier AirlinesCAD 135CAD 135
- AUS22:5811h 20m1 stopSTL10:18Mon, May 6|Austin - St. Louis|Frontier AirlinesCAD 141CAD 141
- AUS22:4011h 38m1 stopSTL10:18Fri, May 3|Austin - St. Louis|Frontier AirlinesCAD 143CAD 143
- AUS22:4311h 35m1 stopSTL10:18Sun, Apr 28|Austin - St. Louis|Frontier AirlinesCAD 143CAD 143
- AUS13:003h 5mDirectSTL14:00Sat, May 4|Austin - St. Louis|Frontier AirlinesFind More FlightsFind More Flights
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- CheapestAUS22:4011h 38m1 transferSTL10:18Austin–Bergstrom International Airport - St.Louis Lambert International AirportFri, May 10Frontier AirlinesCAD 89
- AUS22:4011h 38m1 transferSTL10:18Austin–Bergstrom International Airport - St.Louis Lambert International AirportFri, May 10Frontier AirlinesCAD 89Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Austin to St. Louis
Cheapest direct flight price | CAD 89 |
---|---|
Cheapest month | May |
Peak season for travel | October |
Flight distance | 1,156.91km |
Average flight time | 2 hours 3 minutes |
Popular airline | United Airlines |
Plan Your Trip Around St. Louis
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