$149 Cheap United flights Boise (BOI) to Washington (IAD)

$149 Cheap United flights Boise (BOI) to Washington (IAD)

Prices were available within the past 7 days and start at $149 for one-way flights and $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$577 Roundtrip, found 11 hours ago

$577

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $577 found 11 hours ago

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$605 Roundtrip, found 11 hours ago

$605

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $605 found 11 hours ago

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$617 Roundtrip, found 11 hours ago

$617

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $617 found 11 hours ago

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$627 Roundtrip, found 11 hours ago

$627

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $627 found 11 hours ago

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$628 Roundtrip, found 11 hours ago

$628

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $628 found 11 hours ago

Mon, Dec 22 - Sat, Dec 27

BOI

Boise

IAD

Washington

$655 Roundtrip, found 11 hours ago

$655

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from Boise to Washington, returning Sat, Dec 27, priced at $655 found 11 hours ago