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$236
American Airlines outward: Sep 27, 2019
8:17p STL » 1:47a AUS
American Airlines 1 stop (5h30m)
American Airlines inbound: Sep 29, 2019
1:15p AUS » 5:55p STL
American Airlines 1 stop (4h40m)
$342
Frontier Airlines outward: May 31, 2019
12:00p STL » 2:42a AUS
Frontier Airlines 1 stop (14h42m)
American Airlines inbound: Jun 2, 2019
12:00p AUS » 3:52p STL
American Airlines 1 stop (3h52m)
$342
Frontier Airlines outward: May 31, 2019
12:00p STL » 2:42a AUS
Frontier Airlines 1 stop (14h42m)
American Airlines inbound: Jun 2, 2019
12:00p AUS » 3:52p STL
American Airlines 1 stop (3h52m)
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Airlines operating flights from St Louis to Austin

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Travel tips for flights St Louis - Austin

Average flight duration: 9h17m (flight with stopovers)

  • Arrival city:
  • Austin, USA
  • Airport(s):
  • Austin–Bergstrom International Airport (AUS)
  • Local time:
  • May 20, 2019 12:08 AM, GMT-5
  • Weather:
  • min. 76ºF, max. 88ºF
  • Departure city:
  • St Louis, USA
  • Airport(s):
  • St. Louis Downtown Airport (CPS)
  • Lambert–St. Louis International Airport (STL)
  • MidAmerica St. Louis Airport (BLV)
  • Spirit of St. Louis Airport (SUS)
  • Local time:
  • May 20, 2019 12:08 AM, GMT-5
  • Weather:
  • min. 69ºF, max. 78ºF