$207 Cheap Alaska Airlines flights Billings (BIL) to Chicago (ORD)

$207 Cheap Alaska Airlines flights Billings (BIL) to Chicago (ORD)

Prices were available within the past 7 days and start at $207 for one-way flights and $357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 29 - Tue, Sep 30

BIL

Billings

ORD

Chicago

$357 Roundtrip, found 2 days ago

$357

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Mon, Sep 29 from Billings to Chicago, returning Tue, Sep 30, priced at $357 found 2 days ago