Take off on cheap flights from Houston to St Louis, your adventure starts now!

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  • month of departure
  • month of return
$268
outward: May 24, 2018
3:10a IAH » 5:16a STL
United Airlines direct (2h06m)
inbound: May 31, 2018
1:38p STL » 3:58p IAH
United Airlines direct (2h20m)
$367
outward: May 26, 2018
3:10a IAH » 5:16a STL
United Airlines direct (2h06m)
inbound: May 28, 2018
1:38p STL » 3:58p IAH
United Airlines direct (2h20m)
$390
outward: May 24, 2018
3:10a IAH » 5:16a STL
United Airlines direct (2h06m)
inbound: May 31, 2018
1:38p STL » 3:58p IAH
United Airlines direct (2h20m)
$507
outward: May 26, 2018
3:10a IAH » 5:16a STL
United Airlines direct (2h06m)
inbound: May 28, 2018
1:38p STL » 3:58p IAH
United Airlines direct (2h20m)
$529
outward: May 26, 2018
1:25a IAH » 5:02a STL
American Airlines 1 stop (3h37m)
inbound: May 29, 2018
2:25a STL » 6:22a HOU
American Airlines 1 stop (3h57m)
$778
outward: May 25, 2018
12:14p IAH » 10:06p STL
Frontier Airlines 1 stop (9h52m)
inbound: May 29, 2018
4:55a STL » 6:55a HOU
Southwest Airlines direct (2h)
Return
Departure
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Airlines operating flights from Houston to St Louis

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Travel tips for flights Houston - St Louis

Average flight duration: 2h10m (direct flight)

  • Arrival 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 23, 2018 3:16 PM, GMT-5
  • Weather:
  • min. 69ºF, max. 78ºF
  • Departure city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • May 23, 2018 3:16 PM, GMT-5