$289 Cheap Alaska Airlines flights Houston (IAH) to Seattle (SEA)

$289 Cheap Alaska Airlines flights Houston (IAH) to Seattle (SEA)

Prices were available within the past 7 days and start at $289 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 16 - Mon, May 25

IAH

Houston

SEA

Seattle

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sat, May 16 from Houston to Seattle, returning Mon, May 25, priced at $407 found 1 day ago

Mon, May 18 - Mon, May 25

IAH

Houston

SEA

Seattle

$417 Roundtrip, found 1 day ago

$417

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, May 18 from Houston to Seattle, returning Mon, May 25, priced at $417 found 1 day ago

Wed, Dec 24 - Mon, Dec 29

IAH

Houston

SEA

Seattle

$456 Roundtrip, found 1 day ago

$456

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Dec 24 from Houston to Seattle, returning Mon, Dec 29, priced at $456 found 1 day ago

Fri, May 22 - Sat, May 30

IAH

Houston

SEA

Seattle

$472 Roundtrip, found 1 day ago

$472

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, May 22 from Houston to Seattle, returning Sat, May 30, priced at $472 found 1 day ago