$161 Cheap United flights Washington (IAD) to Boise (BOI)

$161 Cheap United flights Washington (IAD) to Boise (BOI)

Prices were available within the past 7 days and start at $161 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Tue, Nov 4

IAD

Washington

BOI

Boise

$309 Roundtrip, found 2 days ago

$309

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 25 from Washington to Boise, returning Tue, Nov 4, priced at $309 found 2 days ago

Sat, Oct 25 - Tue, Nov 4

IAD

Washington

BOI

Boise

$323 Roundtrip, found 2 days ago

$323

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 25 from Washington to Boise, returning Tue, Nov 4, priced at $323 found 2 days ago

Sat, Oct 25 - Tue, Nov 4

IAD

Washington

BOI

Boise

$324 Roundtrip, found 2 days ago

$324

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 25 from Washington to Boise, returning Tue, Nov 4, priced at $324 found 2 days ago

Sat, Oct 25 - Tue, Nov 4

IAD

Washington

BOI

Boise

$333 Roundtrip, found 2 days ago

$333

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 25 from Washington to Boise, returning Tue, Nov 4, priced at $333 found 2 days ago

Thu, Oct 23 - Mon, Nov 3

IAD

Washington

BOI

Boise

$336 Roundtrip, found 3 days ago

$336

Roundtrip

found 3 days ago

Select United flight, departing Thu, Oct 23 from Washington to Boise, returning Mon, Nov 3, priced at $336 found 3 days ago

Sat, Oct 25 - Tue, Nov 4

IAD

Washington

BOI

Boise

$343 Roundtrip, found 2 days ago

$343

Roundtrip

found 2 days ago

Select United flight, departing Sat, Oct 25 from Washington to Boise, returning Tue, Nov 4, priced at $343 found 2 days ago