$144 Cheap United flights Billings (BIL) to Seattle (SEA)

$144 Cheap United flights Billings (BIL) to Seattle (SEA)

Prices were available within the past 7 days and start at $144 for one-way flights and $263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 1 - Tue, Jul 8

BIL

Billings

SEA

Seattle

$263 Roundtrip, found 9 hours ago

$263

Roundtrip

found 9 hours ago

Select United flight, departing Tue, Jul 1 from Billings to Seattle, returning Tue, Jul 8, priced at $263 found 9 hours ago

Tue, Jul 1 - Tue, Jul 8

BIL

Billings

SEA

Seattle

$298 Roundtrip, found 9 hours ago

$298

Roundtrip

found 9 hours ago

Select United flight, departing Tue, Jul 1 from Billings to Seattle, returning Tue, Jul 8, priced at $298 found 9 hours ago

Tue, May 27 - Tue, Jun 3

BIL

Billings

SEA

Seattle

$299 Roundtrip, found 5 days ago

$299

Roundtrip

found 5 days ago

Select United flight, departing Tue, May 27 from Billings to Seattle, returning Tue, Jun 3, priced at $299 found 5 days ago

Tue, Jul 1 - Tue, Jul 8

BIL

Billings

SEA

Seattle

$314 Roundtrip, found 9 hours ago

$314

Roundtrip

found 9 hours ago

Select United flight, departing Tue, Jul 1 from Billings to Seattle, returning Tue, Jul 8, priced at $314 found 9 hours ago

Tue, May 27 - Tue, Jun 3

BIL

Billings

SEA

Seattle

$319 Roundtrip, found 5 days ago

$319

Roundtrip

found 5 days ago

Select United flight, departing Tue, May 27 from Billings to Seattle, returning Tue, Jun 3, priced at $319 found 5 days ago

Tue, Jul 1 - Tue, Jul 8

BIL

Billings

SEA

Seattle

$333 Roundtrip, found 9 hours ago

$333

Roundtrip

found 9 hours ago

Select United flight, departing Tue, Jul 1 from Billings to Seattle, returning Tue, Jul 8, priced at $333 found 9 hours ago