$98 Cheap Alaska Airlines flights Chicago (ORD) to Seattle (SEA)

$98 Cheap Alaska Airlines flights Chicago (ORD) to Seattle (SEA)

Prices were available within the past 7 days and start at $98 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 7 - Mon, Nov 24

ORD

Chicago

SEA

Seattle

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Fri, Nov 7 from Chicago to Seattle, returning Mon, Nov 24, priced at $177 found 4 days ago

Tue, Dec 23 - Tue, Dec 30

ORD

Chicago

SEA

Seattle

$227 Roundtrip, found 3 days ago

$227

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Chicago to Seattle, returning Tue, Dec 30, priced at $227 found 3 days ago

Sat, Dec 20 - Wed, Dec 31

ORD

Chicago

SEA

Seattle

$252 Roundtrip, found 3 days ago

$252

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Sat, Dec 20 from Chicago to Seattle, returning Wed, Dec 31, priced at $252 found 3 days ago

Tue, Dec 23 - Tue, Dec 30

ORD

Chicago

SEA

Seattle

$257 Roundtrip, found 3 days ago

$257

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Chicago to Seattle, returning Tue, Dec 30, priced at $257 found 3 days ago

Tue, Dec 23 - Tue, Dec 30

ORD

Chicago

SEA

Seattle

$262 Roundtrip, found 3 days ago

$262

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Chicago to Seattle, returning Tue, Dec 30, priced at $262 found 3 days ago

Tue, Dec 23 - Tue, Dec 30

ORD

Chicago

SEA

Seattle

$282 Roundtrip, found 3 days ago

$282

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Dec 23 from Chicago to Seattle, returning Tue, Dec 30, priced at $282 found 3 days ago