Austin to St. Louis - Flights Starting at US$58
Book one-way or return flights from Austin to St. Louis from as little as US$58. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- AUS22:1711h 56m1 stopSTL10:13Thu, May 16|Austin - St. Louis|Frontier AirlinesUS$58US$16765% OFF65% OFFUS$167US$58
- AUS22:4011h 38m1 stopSTL10:18Fri, May 10|Austin - St. Louis|Frontier AirlinesUS$65US$16761% OFF61% OFFUS$167US$65
- AUS15:5517h 52m1 stopSTL09:47Tue, Apr 30|Austin - St. Louis|Frontier AirlinesUS$82US$16751% OFF51% OFFUS$167US$82
- AUS18:035h 19m1 stopSTL23:22Tue, May 14|Austin - St. Louis|American AirlinesUS$91US$91
- AUS15:347h 48m1 stopSTL23:22Tue, May 7|Austin - St. Louis|American AirlinesUS$91US$91
- AUS18:125h 28m1 stopSTL23:40Tue, May 14|Austin - St. Louis|Delta Air LinesUS$91US$91
- AUS09:0625h 32m1 stopSTL10:38Wed, May 8|Austin - St. Louis|Frontier AirlinesUS$99US$99
- AUS22:5811h 20m1 stopSTL10:18Mon, May 6|Austin - St. Louis|Frontier AirlinesUS$104US$104
- AUS22:4011h 38m1 stopSTL10:18Fri, May 3|Austin - St. Louis|Frontier AirlinesUS$104US$104
- AUS22:4311h 35m1 stopSTL10:18Sun, Apr 28|Austin - St. Louis|Frontier AirlinesUS$105US$105
- AUS13:003h 5mDirectSTL14:00Sun, May 5|Austin - St. Louis|Frontier AirlinesFind More FlightsFind More Flights
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- CheapestAUS22:1711h 56m1 transferSTL10:13Austin-Bergstrom International Airport - St. Louis Lambert International AirportThu, May 16Frontier AirlinesUS$58
- AUS22:1711h 56m1 transferSTL10:13Austin-Bergstrom International Airport - St. Louis Lambert International AirportThu, May 16Frontier AirlinesUS$58Find More Flights
Frequently Asked Questions
How to find a cheap flight from Austin to St. Louis
Cheapest nonstop flight price | $58 |
---|---|
Off-season for travel | May |
Peak season for travel | October |
Flight distance | 1,156.91km |
Average flight time | 2 hours 2 minutes |
Popular airline | United Airlines |
Plan Your Trip Around St. Louis
More Travel Options | Austin to St. Louis
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