$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.

Mon, Dec 1 - Thu, Dec 11

BOI

Boise

SEA

Seattle

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Dec 1 from Boise to Seattle, returning Thu, Dec 11, priced at $137 found 1 day ago

Mon, Dec 1 - Thu, Dec 4

BOI

Boise

SEA

Seattle

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Dec 1 from Boise to Seattle, returning Thu, Dec 4, priced at $177 found 2 days ago

Sun, Nov 30 - Fri, Dec 5

BOI

Boise

SEA

Seattle

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Nov 30 from Boise to Seattle, returning Fri, Dec 5, priced at $181 found 1 day ago

Sun, Nov 30 - Thu, Dec 4

BOI

Boise

SEA

Seattle

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Nov 30 from Boise to Seattle, returning Thu, Dec 4, priced at $187 found 1 day ago

Sun, Nov 30 - Tue, Dec 2

BOI

Boise

SEA

Seattle

$187 Roundtrip, found 1 day ago

$187

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Nov 30 from Boise to Seattle, returning Tue, Dec 2, priced at $187 found 1 day ago

Mon, Dec 1 - Tue, Dec 2

BOI

Boise

SEA

Seattle

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Dec 1 from Boise to Seattle, returning Tue, Dec 2, priced at $207 found 2 days ago