Chicago
Calgary
BEST
DEAL
![AS](https://ca.edreams.com/images/onefront/airlines/smAS.gif)
Sat., 17 Aug.
ORD - YYC
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Mon., 19 Aug.
YYC - ORD
$806
$778
Prime price per passenger
Chicago
Calgary
BEST
DEAL
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Thu., 01 Aug.
ORD - YYC
$111
$105
Prime price per passenger
Chicago
Calgary
BEST
DEAL
![F9](https://ca.edreams.com/images/onefront/airlines/smF9.gif)
Wed., 07 Aug.
MDW - YYC
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Fri., 09 Aug.
YYC - MDW
$417
$406
Prime price per passenger
Chicago
Calgary
BEST
DEAL
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Sat., 03 Aug.
ORD - YYC
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Sun., 04 Aug.
YYC - ORD
$693
$689
Prime price per passenger
Chicago
Calgary
BEST
DEAL
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Wed., 21 Aug.
ORD - YYC
![WS](https://ca.edreams.com/images/onefront/airlines/smWS.gif)
Thu., 22 Aug.
YYC - ORD
$639
$626
Prime price per passenger