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

Find cheap airline tickets from Seattle to Houston by date

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
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  • March 2019
  • April 2019
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  • any
  • September 2018
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  • price
  • month of departure
  • month of return
$169
outward: Oct 7, 2018
12:15a SEA » 6:48a IAH
Spirit Airlines 1 stop (6h33m)
inbound: Oct 9, 2018
4:30p IAH » 11:21p SEA
Spirit Airlines 1 stop (6h51m)
$216
outward: Oct 20, 2018
12:15a SEA » 6:48a IAH
Spirit Airlines direct (6h33m)
inbound: Oct 30, 2018
4:32a IAH » 10:21p SEA
Spirit Airlines 1 stop (17h49m)
$278
outward: Oct 5, 2018
12:15a SEA » 6:48a IAH
Spirit Airlines direct (6h33m)
inbound: Oct 11, 2018
12:11p IAH » 9:05a SEA
Frontier Airlines 1 stop (20h54m)
$434
outward: Mar 23, 2019
8:15a SEA » 12:30p IAH
United Airlines direct (4h15m)
inbound: Mar 31, 2019
4:45p IAH » 9:40p SEA
United Airlines direct (4h55m)
$434
outward: Mar 24, 2019
8:15a SEA » 12:30p IAH
United Airlines direct (4h15m)
inbound: Mar 31, 2019
4:45p IAH » 9:40p SEA
United Airlines direct (4h55m)
Return
Departure
Choose when you'd like to depart to Houston (USA):
Find the cheapest Seattle Houston flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Seattle - Houston with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - Houston New York - Houston London - Houston Miami - Houston Chicago - Houston San Francisco - Houston See more routes

Airlines operating flights from Seattle to Houston

  • any
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • all
  • Alaska Airlines
  • Delta Air Lines
  • Spirit Airlines
Spirit Airlines
outbound: Oct 4, 2018
Spirit Airlines direct
return: Oct 11, 2018
Frontier Airlines 1 stop
Delta Air Lines
outbound: Oct 4, 2018
Delta Air Lines 1 stop
return: Oct 11, 2018
Delta Air Lines 1 stop
Alaska Airlines
outbound: Oct 19, 2018
Alaska Airlines direct
return: Oct 29, 2018
Alaska Airlines direct

Travel tips for flights Seattle - Houston

Average flight duration: 4h35m (direct flight)

  • Arrival city:
  • Houston, USA
  • Airport(s):
  • William P. Hobby Airport (HOU)
  • George Bush Intercontinental Airport (IAH)
  • Local time:
  • Sep 23, 2018 8:21 AM, GMT-5
  • Weather:
  • min. 75ºF, max. 84ºF
  • Departure city:
  • Seattle, USA
  • Airport(s):
  • Kenmore Air Harbor Seaplane Base (LKE)
  • Seattle–Tacoma International Airport (SEA)
  • Local time:
  • Sep 23, 2018 6:21 AM, GMT-7
  • Weather:
  • min. 51ºF, max. 62ºF