Cheap flights from Ottawa to Chicago

Cheap flights from Ottawa to Chicago is what WestJet does best. Our flights take off and land all across North America, Central America, the Caribbean and Europe, including Chicago O’Hare International Airport, which is why you can rely on us to get you where you need to be. One of our main focuses is to provide our guests with great experiences, which include safe, affordable travel, and that will never change. Explore cheap flights with WestJet today.

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Escape to Chi-town with WestJet

Airport Details: From YOW, Ottawa Macdonald-Cartier International Airport To ORD, Chicago O’Hare International Airport

Chicago is a truly unforgettable city, one known for its dynamic neighbourhoods, specialty cuisine, world championship sports teams and beautiful skyline. Once visitors touch down in "Chi-town," they'll quickly discover a vast array of attractions, including everything from the popular Lincoln Park Zoo and Shedd Aquarium to the designer boutiques along Michigan Avenue. There's also the city's signature dish to try: deep-dish pizza.

Your trip to Illinois's most impressive and world-class destination starts when you book your cheap flight. We know Wrigley Field, Millennium Park and the Art Institute of Chicago are amongst the things you can’t wait to see, which is why at WestJet, we’re dedicated to getting you from Ottawa to Chicago.

For a safe, comfortable and caring air travel experience, book with WestJet.