$70 Cheap Alaska Airlines flights Boise (BOI) to Seattle (SEA)

$70 Cheap Alaska Airlines flights Boise (BOI) to Seattle (SEA)

Prices were available within the past 7 days and start at $70 for one-way flights and $99 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 5 - Sat, Feb 21

BOI

Boise

SEA

Seattle

$99 Roundtrip, found 1 day ago

$99

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Feb 5 from Boise to Seattle, returning Sat, Feb 21, priced at $99 found 1 day ago

Fri, Jan 9 - Tue, Jan 13

BOI

Boise

SEA

Seattle

$119 Roundtrip, found 1 day ago

$119

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Jan 9 from Boise to Seattle, returning Tue, Jan 13, priced at $119 found 1 day ago

Fri, Jan 9 - Sat, Jan 10

BOI

Boise

SEA

Seattle

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Jan 9 from Boise to Seattle, returning Sat, Jan 10, priced at $138 found 1 day ago

Fri, Jan 9 - Tue, Jan 13

BOI

Boise

SEA

Seattle

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Jan 9 from Boise to Seattle, returning Tue, Jan 13, priced at $148 found 1 day ago

Thu, Jan 1 - Sat, Jan 17

BOI

Boise

SEA

Seattle

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jan 1 from Boise to Seattle, returning Sat, Jan 17, priced at $158 found 1 day ago

Sun, Jan 11 - Mon, Jan 12

BOI

Boise

SEA

Seattle

$159 Roundtrip, found 1 day ago

$159

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Jan 11 from Boise to Seattle, returning Mon, Jan 12, priced at $159 found 1 day ago