Book United Houston to Seattle flight deals from $277

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Search flights from Houston to Seattle (IAH - SEA)

November

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Friday 16th

Return Saturday 1st
from$ 353*Viewed: 2 minutes ago

Monday 19th

Return Tuesday 4th
from$ 353*Viewed: 2 minutes ago

Tuesday 20th

Return Wednesday 5th
from$ 353*Viewed: 2 minutes ago

December

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Saturday 1st

Return Sunday 16th
from$ 277*Viewed: 2 minutes ago

Sunday 2nd

Return Monday 17th
from$ 287*Viewed: 2 minutes ago

Tuesday 11th

Return Wednesday 26th
from$ 353*Viewed: 2 minutes ago

January

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Wednesday 16th

Return Thursday 31st
from$ 439*Viewed: 2 minutes ago

Thursday 17th

Return Friday 1st
from$ 439*Viewed: 2 minutes ago

Friday 18th

Return Saturday 2nd
from$ 439*Viewed: 2 minutes 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..
Downtown Seattle at sunset

Plan ahead for flights from Houston to Seattle

from
to
Type
Dates
Price*
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Sat 1 Dec 2018
Return Sun 16 Dec 2018
from$ 277*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Sun 2 Dec 2018
Return Mon 17 Dec 2018
from$ 287*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Fri 16 Nov 2018
Return Sat 1 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Tue 20 Nov 2018
Return Wed 5 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Tue 27 Nov 2018
Return Wed 12 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Tue 4 Dec 2018
Return Wed 19 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Tue 11 Dec 2018
Return Wed 26 Dec 2018
from$ 353*Viewed: 2 minutes ago
Houston (IAH)
to Seattle (SEA)
Roundtrip
Depart Wed 12 Dec 2018
Return Thu 27 Dec 2018
from$ 353*Viewed: 2 minutes 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 Seattle

54 °FSaturday10/20/2018
51 °FSunday10/21/2018
55 °FMonday10/22/2018
50 °FTuesday10/23/2018
51 °FWednesday10/24/2018
50 °FThursday10/25/2018
54 °FFriday10/26/2018
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