$79 Cheap Alaska Airlines flights Boise (BOI) to Seattle (SEA)

$79 Cheap Alaska Airlines flights Boise (BOI) to Seattle (SEA)

Prices were available within the past 7 days and start at $79 for one-way flights and $137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 18 - Mon, Dec 1

BOI

Boise

SEA

Seattle

$137 Roundtrip, found 16 hours ago

$137

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Tue, Nov 18 from Boise to Seattle, returning Mon, Dec 1, priced at $137 found 16 hours ago

Mon, Oct 6 - Tue, Oct 7

BOI

Boise

SEA

Seattle

$156 Roundtrip, found 21 hours ago

$156

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Mon, Oct 6 from Boise to Seattle, returning Tue, Oct 7, priced at $156 found 21 hours ago

Mon, Oct 6 - Wed, Oct 8

BOI

Boise

SEA

Seattle

$167 Roundtrip, found 21 hours ago

$167

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Mon, Oct 6 from Boise to Seattle, returning Wed, Oct 8, priced at $167 found 21 hours ago

Sat, Nov 22 - Mon, Dec 1

BOI

Boise

SEA

Seattle

$177 Roundtrip, found 16 hours ago

$177

Roundtrip

found 16 hours ago

Select Alaska Airlines flight, departing Sat, Nov 22 from Boise to Seattle, returning Mon, Dec 1, priced at $177 found 16 hours ago

Wed, Oct 1 - Mon, Oct 6

BOI

Boise

SEA

Seattle

$187 Roundtrip, found 21 hours ago

$187

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Wed, Oct 1 from Boise to Seattle, returning Mon, Oct 6, priced at $187 found 21 hours ago

Thu, Oct 2 - Fri, Oct 3

BOI

Boise

SEA

Seattle

$197 Roundtrip, found 21 hours ago

$197

Roundtrip

found 21 hours ago

Select Alaska Airlines flight, departing Thu, Oct 2 from Boise to Seattle, returning Fri, Oct 3, priced at $197 found 21 hours ago