Calgary to Chicago Flights (YYC-CHI) from $117

Selected fares from Calgary to Chicago

The cheapest prices found with in the last 7 days for return flights were $184 and $117 for one-way flights to Chicago for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 14 - Fri, Jun 21

YYC

Calgary Intl.

ORD

O'Hare Intl.

$184 Roundtrip, found 21 hours ago

$184

Roundtrip

found 21 hours ago

Select WestJet flight, departing Fri, Jun 14 from Calgary Intl. to O'Hare Intl., returning Fri, Jun 21, priced at $184 found 21 hours ago

Sat, Jun 15 - Tue, Jun 18

YYC

Calgary Intl.

ORD

O'Hare Intl.

$246 Roundtrip, found 1 day ago

$246

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 15 from Calgary Intl. to O'Hare Intl., returning Tue, Jun 18, priced at $246 found 1 day ago

Thu, Jun 13 - Sat, Jun 15

YYC

Calgary Intl.

ORD

O'Hare Intl.

$266 Roundtrip, found 1 day ago

$266

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Thu, Jun 13 from Calgary Intl. to O'Hare Intl., returning Sat, Jun 15, priced at $266 found 1 day ago