Book United Seattle to Houston flight deals from $229

Select journey type

Enter to select travel class and passengers

Houston skyscrapers border a grassy park

Plan ahead for flights from Seattle to Houston

from
to
Type
Dates
Price*
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Sat 30 Jun 2018
Return Sun 15 Jul 2018
from$ 229*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Fri 20 Jul 2018
Return Sat 4 Aug 2018
from$ 254*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Mon 2 Jul 2018
Return Tue 17 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Fri 6 Jul 2018
Return Sat 21 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Mon 9 Jul 2018
Return Tue 24 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Fri 13 Jul 2018
Return Sat 28 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Sat 14 Jul 2018
Return Sun 29 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Mon 16 Jul 2018
Return Tue 31 Jul 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Sat 21 Jul 2018
Return Sun 5 Aug 2018
from$ 299*Viewed: 18 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart Sun 1 Jul 2018
Return Mon 16 Jul 2018
from$ 354*Viewed: 18 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Houston

89 °FSaturday06/23/2018
85 °FSunday06/24/2018
84 °FMonday06/25/2018
87 °FTuesday06/26/2018
86 °FWednesday06/27/2018
88 °FThursday06/28/2018
84 °FFriday06/29/2018
Powered by: OpenWeatherMap.org