Book United Seattle to Houston flight deals from $237

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Search flights from Seattle to Houston (SEA - IAH)

December

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12/25/18

Return 01/09/19
from$ 405*Viewed: 3 hours ago

12/28/18

Return 01/12/19
from$ 397*Viewed: 3 hours ago

12/31/18

Return 01/15/19
from$ 397*Viewed: 3 hours ago

January

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01/15/19

Return 01/30/19
from$ 237*Viewed: 3 hours ago

01/22/19

Return 02/06/19
from$ 237*Viewed: 3 hours ago

01/29/19

Return 02/13/19
from$ 237*Viewed: 3 hours ago

February

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02/05/19

Return 02/20/19
from$ 237*Viewed: 3 hours ago

02/12/19

Return 02/27/19
from$ 237*Viewed: 3 hours ago

02/27/19

Return 03/02/19
from$ 237*Viewed: 1 hour 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.

Plan ahead for flights from Seattle to Houston

from
to
Type
Dates
Price*
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/15/19
Return 01/30/19
from$ 237*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/22/19
Return 02/06/19
from$ 237*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/29/19
Return 02/13/19
from$ 237*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 02/05/19
Return 02/20/19
from$ 237*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 02/12/19
Return 02/27/19
from$ 237*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/12/19
Return 01/19/19
from$ 237*Viewed: 33 minutes ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/19/19
Return 01/26/19
from$ 237*Viewed: 30 minutes ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 02/27/19
Return 03/02/19
from$ 237*Viewed: 1 hour ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/08/19
Return 01/23/19
from$ 245*Viewed: 3 hours ago
Seattle (SEA)
to Houston (IAH)
Roundtrip
Depart 01/07/19
Return 01/22/19
from$ 257*Viewed: 3 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

52 °FTuesday12/11/2018
67 °FWednesday12/12/2018
58 °FThursday12/13/2018
51 °FFriday12/14/2018
52 °FSaturday12/15/2018
58 °FSunday12/16/2018
60 °FMonday12/17/2018
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