Cheap tickets from Montreal to Chicago

If you're searching for cheap tickets from Montreal to Chicago, look no further than WestJet. Our wide and diverse network of flights includes stops into Chicago O’Hare International Airport, which makes us your go-to partner when you need to get where you're going. Because one of our main priorities has always been to provide superior guests experiences, you can trust that you’ll always have a safe, affordable trip. Browse our cheap tickets today.

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

Let's fly to Chi-town

Airport Details: From YUL, Montréal To ORD, Chicago O’Hare International Airport

A world city in every sense, Chicago is known for its economic strength, its instantly recognizable skyline and its inimitable contributions to culture — particularly in the fields of comedy and music. There is a dizzying array of attractions available to guests in "Chi-town," including designer shopping along the Magnificent Mile and timeless family fun at historic Navy Pier. Of course, no trip here is complete without a taste of the city's signature delicacy – deep-dish pizza pie.

Arrange your cheap ticket now and start planning an exciting trip to Illinois's impressive, world-class destination. Enjoy swift, comfortable travel from Montreal to Chicago with WestJet and put Wrigley Field, Millennium Park and the Art Institute of Chicago right at your fingertips.

Reach for the sky with WestJet: book your next flight with us today.