$89 Cheap Alaska Airlines flights Seattle (SEA) to Chicago (ORD)

$89 Cheap Alaska Airlines flights Seattle (SEA) to Chicago (ORD)

Prices were available within the past 7 days and start at $89 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 12 - Sun, Jan 18

SEA

Seattle

ORD

Chicago

$177 Roundtrip, found 7 hours ago

$177

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Mon, Jan 12 from Seattle to Chicago, returning Sun, Jan 18, priced at $177 found 7 hours ago

Wed, Jan 14 - Tue, Jan 20

SEA

Seattle

ORD

Chicago

$187 Roundtrip, found 7 hours ago

$187

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle to Chicago, returning Tue, Jan 20, priced at $187 found 7 hours ago

Thu, Jan 15 - Wed, Jan 21

SEA

Seattle

ORD

Chicago

$197 Roundtrip, found 10 hours ago

$197

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Thu, Jan 15 from Seattle to Chicago, returning Wed, Jan 21, priced at $197 found 10 hours ago

Mon, Jan 12 - Sun, Jan 18

SEA

Seattle

ORD

Chicago

$207 Roundtrip, found 7 hours ago

$207

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Mon, Jan 12 from Seattle to Chicago, returning Sun, Jan 18, priced at $207 found 7 hours ago

Wed, Jan 14 - Tue, Jan 20

SEA

Seattle

ORD

Chicago

$213 Roundtrip, found 7 hours ago

$213

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle to Chicago, returning Tue, Jan 20, priced at $213 found 7 hours ago

Mon, Jan 12 - Sun, Jan 18

SEA

Seattle

ORD

Chicago

$217 Roundtrip, found 7 hours ago

$217

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Mon, Jan 12 from Seattle to Chicago, returning Sun, Jan 18, priced at $217 found 7 hours ago

Wed, Jan 14 - Tue, Jan 20

SEA

Seattle

ORD

Chicago

$237 Roundtrip, found 7 hours ago

$237

Roundtrip

found 7 hours ago

Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle to Chicago, returning Tue, Jan 20, priced at $237 found 7 hours ago