$109 Cheap Alaska Airlines flights Billings (BIL) to Seattle (SEA)

$109 Cheap Alaska Airlines flights Billings (BIL) to Seattle (SEA)

Prices were available within the past 7 days and start at $109 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$177 Roundtrip, found 8 hours ago

$177

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $177 found 8 hours ago

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$214 Roundtrip, found 8 hours ago

$214

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $214 found 8 hours ago

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$254 Roundtrip, found 8 hours ago

$254

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $254 found 8 hours ago

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$257 Roundtrip, found 8 hours ago

$257

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $257 found 8 hours ago

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$260 Roundtrip, found 8 hours ago

$260

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $260 found 8 hours ago

Sat, Jan 3 - Sat, Jan 10

BIL

Billings

SEA

Seattle

$263 Roundtrip, found 8 hours ago

$263

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Sat, Jan 3 from Billings to Seattle, returning Sat, Jan 10, priced at $263 found 8 hours ago

Mon, Jan 5 - Mon, Jan 12

BIL

Billings

SEA

Seattle

$267 Roundtrip, found 8 hours ago

$267

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Jan 5 from Billings to Seattle, returning Mon, Jan 12, priced at $267 found 8 hours ago

Sat, Jan 3 - Fri, Jan 9

BIL

Billings

SEA

Seattle

$273 Roundtrip, found 8 hours ago

$273

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Sat, Jan 3 from Billings to Seattle, returning Fri, Jan 9, priced at $273 found 8 hours ago