$569 Cheap United flights Bismarck (BIS) to Seattle (SEA)

$569 Cheap United flights Bismarck (BIS) to Seattle (SEA)

Prices were available within the past 7 days and start at $569 for one-way flights and $407 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 1 - Sat, Jan 3

BIS

Bismarck

SEA

Seattle

$407 Roundtrip, found 1 day ago

$407

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jan 1 from Bismarck to Seattle, returning Sat, Jan 3, priced at $407 found 1 day ago

Thu, Jan 1 - Fri, Jan 2

BIS

Bismarck

SEA

Seattle

$415 Roundtrip, found 1 day ago

$415

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jan 1 from Bismarck to Seattle, returning Fri, Jan 2, priced at $415 found 1 day ago

Tue, Dec 30 - Sat, Jan 3

BIS

Bismarck

SEA

Seattle

$539 Roundtrip, found 1 day ago

$539

Roundtrip

found 1 day ago

Select United flight, departing Tue, Dec 30 from Bismarck to Seattle, returning Sat, Jan 3, priced at $539 found 1 day ago

Thu, Jan 1 - Sun, Jan 4

BIS

Bismarck

SEA

Seattle

$540 Roundtrip, found 1 day ago

$540

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jan 1 from Bismarck to Seattle, returning Sun, Jan 4, priced at $540 found 1 day ago

Tue, Dec 30 - Fri, Jan 2

BIS

Bismarck

SEA

Seattle

$547 Roundtrip, found 1 day ago

$547

Roundtrip

found 1 day ago

Select United flight, departing Tue, Dec 30 from Bismarck to Seattle, returning Fri, Jan 2, priced at $547 found 1 day ago

Tue, Dec 30 - Thu, Jan 1

BIS

Bismarck

SEA

Seattle

$557 Roundtrip, found 1 day ago

$557

Roundtrip

found 1 day ago

Select United flight, departing Tue, Dec 30 from Bismarck to Seattle, returning Thu, Jan 1, priced at $557 found 1 day ago