$79 Cheap Delta flights Chicago (CHI) to Seattle (SEA)

$79 Cheap Delta flights Chicago (CHI) to Seattle (SEA)

Prices were available within the past 7 days and start at $79 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 14 - Tue, Mar 24

ORD

Chicago

SEA

Seattle

$177 Roundtrip, found 13 hours ago

$177

Roundtrip

found 13 hours ago

Select Delta flight, departing Sat, Feb 14 from Chicago to Seattle, returning Tue, Mar 24, priced at $177 found 13 hours ago

Sat, Feb 14 - Tue, Mar 24

ORD

Chicago

SEA

Seattle

$187 Roundtrip, found 13 hours ago

$187

Roundtrip

found 13 hours ago

Select Delta flight, departing Sat, Feb 14 from Chicago to Seattle, returning Tue, Mar 24, priced at $187 found 13 hours ago

Wed, Feb 11 - Wed, Apr 1

ORD

Chicago

SEA

Seattle

$203 Roundtrip, found 13 hours ago

$203

Roundtrip

found 13 hours ago

Select Delta flight, departing Wed, Feb 11 from Chicago to Seattle, returning Wed, Apr 1, priced at $203 found 13 hours ago

Sat, Jan 17 - Mon, Feb 23

ORD

Chicago

SEA

Seattle

$232 Roundtrip, found 2 days ago

$232

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Jan 17 from Chicago to Seattle, returning Mon, Feb 23, priced at $232 found 2 days ago

Mon, Mar 23 - Tue, Apr 7

ORD

Chicago

SEA

Seattle

$233 Roundtrip, found 6 days ago

$233

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Mar 23 from Chicago to Seattle, returning Tue, Apr 7, priced at $233 found 6 days ago

Fri, Jul 31 - Fri, Aug 7

MDW

Chicago

SEA

Seattle

$548 Roundtrip, found 6 days ago

$548

Roundtrip

found 6 days ago

Select Delta flight, departing Fri, Jul 31 from Chicago to Seattle, returning Fri, Aug 7, priced at $548 found 6 days ago