$128 Cheap American Airlines flights Seattle (SEA) to Chicago (ORD)

$128 Cheap American Airlines flights Seattle (SEA) to Chicago (ORD)

Prices were available within the past 7 days and start at $128 for one-way flights and $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Mon, Jun 8

SEA

Seattle

ORD

Chicago

$355 Roundtrip, found 12 hours ago

$355

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Wed, Jun 3 from Seattle to Chicago, returning Mon, Jun 8, priced at $355 found 12 hours ago

Fri, Jun 19 - Mon, Jun 29

SEA

Seattle

ORD

Chicago

$374 Roundtrip, found 21 hours ago

$374

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Fri, Jun 19 from Seattle to Chicago, returning Mon, Jun 29, priced at $374 found 21 hours ago

Thu, May 21 - Sat, May 23

SEA

Seattle

ORD

Chicago

$375 Roundtrip, found 4 days ago

$375

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, May 21 from Seattle to Chicago, returning Sat, May 23, priced at $375 found 4 days ago

Wed, Jun 3 - Mon, Jun 8

SEA

Seattle

ORD

Chicago

$384 Roundtrip, found 12 hours ago

$384

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Wed, Jun 3 from Seattle to Chicago, returning Mon, Jun 8, priced at $384 found 12 hours ago

Wed, Jun 3 - Mon, Jun 8

SEA

Seattle

ORD

Chicago

$403 Roundtrip, found 12 hours ago

$403

Roundtrip

found 12 hours ago

Select American Airlines flight, departing Wed, Jun 3 from Seattle to Chicago, returning Mon, Jun 8, priced at $403 found 12 hours ago