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

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

Prices were available within the past 7 days and start at $70 for one-way flights and $139 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 1 - Thu, Mar 5

SEA

Seattle

BOI

Boise

$139 Roundtrip, found 1 day ago

$139

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Mar 1 from Seattle to Boise, returning Thu, Mar 5, priced at $139 found 1 day ago

Tue, Dec 23 - Fri, Dec 26

SEA

Seattle

BOI

Boise

$157 Roundtrip, found 4 days ago

$157

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Seattle to Boise, returning Fri, Dec 26, priced at $157 found 4 days ago

Sun, Mar 1 - Thu, Mar 5

SEA

Seattle

BOI

Boise

$158 Roundtrip, found 1 day ago

$158

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Mar 1 from Seattle to Boise, returning Thu, Mar 5, priced at $158 found 1 day ago

Tue, Dec 23 - Fri, Dec 26

SEA

Seattle

BOI

Boise

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Seattle to Boise, returning Fri, Dec 26, priced at $177 found 4 days ago

Sun, Mar 1 - Thu, Mar 5

SEA

Seattle

BOI

Boise

$178 Roundtrip, found 1 day ago

$178

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Mar 1 from Seattle to Boise, returning Thu, Mar 5, priced at $178 found 1 day ago

Sun, Mar 1 - Thu, Mar 5

SEA

Seattle

BOI

Boise

$179 Roundtrip, found 1 day ago

$179

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Sun, Mar 1 from Seattle to Boise, returning Thu, Mar 5, priced at $179 found 1 day ago