$268 Cheap United flights Washington (IAD) to Bismarck (BIS)

$268 Cheap United flights Washington (IAD) to Bismarck (BIS)

Prices were available within the past 7 days and start at $268 for one-way flights and $748 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 13 - Thu, Jan 29

IAD

Washington

BIS

Bismarck

$748 Roundtrip, found 1 day ago

$748

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jan 13 from Washington to Bismarck, returning Thu, Jan 29, priced at $748 found 1 day ago