$300 Cheap United flights Billings (BIL) to Seattle (SEA)

$300 Cheap United flights Billings (BIL) to Seattle (SEA)

Prices were available within the past 7 days and start at $300 for one-way flights and $478 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 12 - Wed, Jul 15

BIL

Billings

SEA

Seattle

$478 Roundtrip, found 2 days ago

$478

Roundtrip

found 2 days ago

Select United flight, departing Sun, Jul 12 from Billings to Seattle, returning Wed, Jul 15, priced at $478 found 2 days ago

Sat, Jul 11 - Sun, Jul 19

BIL

Billings

SEA

Seattle

$548 Roundtrip, found 17 hours ago

$548

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Jul 11 from Billings to Seattle, returning Sun, Jul 19, priced at $548 found 17 hours ago

Sun, Jul 12 - Wed, Jul 15

BIL

Billings

SEA

Seattle

$565 Roundtrip, found 2 days ago

$565

Roundtrip

found 2 days ago

Select United flight, departing Sun, Jul 12 from Billings to Seattle, returning Wed, Jul 15, priced at $565 found 2 days ago

Sat, Jul 11 - Sun, Jul 19

BIL

Billings

SEA

Seattle

$608 Roundtrip, found 17 hours ago

$608

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Jul 11 from Billings to Seattle, returning Sun, Jul 19, priced at $608 found 17 hours ago