Cheap Flights from Montreal to Chicago

Prices were available within the past 7 days and starts at $175 for one-way flights and $272 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 14, 2020

Your alerts were 40 mins off so my ride sat at o’hare over 40 minutes more than they should have. Alert said landing at 1:45pm but didn’t land until after 2:25. Should have sent a new alert with modified arrival time.

Mar 3, 2020

The cabin temperature was chilly.

Feb 21, 2020

I tried to get a window seat at the costumer service desk at Chicago airport near the h10 gate. The guy with braces pretended to check and said there's no seat available. But the person at the counter was able to switch my seat. I guess the young man with braces in his teeth was too lazy to try.

Feb 3, 2020

Entertainmen touch screen tv terrible to navegante. Old

Feb 2, 2020

I really appreciated that Air Canada automatically rebooked me when my flight was cancelled!

Jan 13, 2020

My flight from Montreal was delayed getting into Chicago, but it appeared that they might have held our connecting flight a few extra minutes. Hooray!!! And thanks!

Dec 12, 2019

The plane felt a little dated and old. but other than that, standard flight, no issues.

Sep 26, 2019

Liked the fact that itinerary appeared in my AA.com account quickly & I could manage it from there (seat selection, etc).

Sep 19, 2019

I can not believe how cheap Air Canada got, now they even charging for pretzels.

Aug 26, 2019

the movie screen did not work

Montreal to Chicago route information

Origin Airport Pierre Elliott Trudeau Intl.
Destination Airport O'Hare Intl.
Flight Price $272
Distance 745 mi

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