$136 Cheap Alaska Airlines flights Portland (PDX) to Chicago (ORD)

$136 Cheap Alaska Airlines flights Portland (PDX) to Chicago (ORD)

Prices were available within the past 7 days and start at $136 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 25 - Tue, Apr 28

PDX

Portland

ORD

Chicago

$281 Roundtrip, found 5 days ago

$281

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Apr 25 from Portland to Chicago, returning Tue, Apr 28, priced at $281 found 5 days ago

Sat, Apr 25 - Tue, Apr 28

PDX

Portland

ORD

Chicago

$291 Roundtrip, found 5 days ago

$291

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Apr 25 from Portland to Chicago, returning Tue, Apr 28, priced at $291 found 5 days ago

Sat, Apr 25 - Tue, Apr 28

PDX

Portland

ORD

Chicago

$298 Roundtrip, found 5 days ago

$298

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Sat, Apr 25 from Portland to Chicago, returning Tue, Apr 28, priced at $298 found 5 days ago

Tue, Sep 29 - Sat, Oct 3

PDX

Portland

ORD

Chicago

$305 Roundtrip, found 20 hours ago

$305

Roundtrip

found 20 hours ago

Select Alaska Airlines flight, departing Tue, Sep 29 from Portland to Chicago, returning Sat, Oct 3, priced at $305 found 20 hours ago