$308 Cheap Alaska Airlines flights Washington (IAD) to Boise (BOI)

$308 Cheap Alaska Airlines flights Washington (IAD) to Boise (BOI)

Prices were available within the past 7 days and start at $308 for one-way flights and $456 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Wed, Jan 7

IAD

Washington

BOI

Boise

$456 Roundtrip, found 1 day ago

$456

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Dec 22 from Washington to Boise, returning Wed, Jan 7, priced at $456 found 1 day ago

Wed, Dec 24 - Tue, Jan 6

IAD

Washington

BOI

Boise

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Dec 24 from Washington to Boise, returning Tue, Jan 6, priced at $463 found 1 day ago

Tue, Dec 23 - Tue, Jan 6

IAD

Washington

BOI

Boise

$468 Roundtrip, found 1 day ago

$468

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Washington to Boise, returning Tue, Jan 6, priced at $468 found 1 day ago

Mon, Dec 22 - Thu, Jan 8

IAD

Washington

BOI

Boise

$471 Roundtrip, found 1 day ago

$471

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Dec 22 from Washington to Boise, returning Thu, Jan 8, priced at $471 found 1 day ago

Wed, Dec 24 - Tue, Jan 6

IAD

Washington

BOI

Boise

$483 Roundtrip, found 1 day ago

$483

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Wed, Dec 24 from Washington to Boise, returning Tue, Jan 6, priced at $483 found 1 day ago

Mon, Dec 22 - Sun, Jan 4

IAD

Washington

BOI

Boise

$491 Roundtrip, found 1 day ago

$491

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Mon, Dec 22 from Washington to Boise, returning Sun, Jan 4, priced at $491 found 1 day ago