Flights from Ottawa to Chicago

If you’re looking for flights from Ottawa to Chicago, WestJet has exactly what you want. 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. On top of that, we offer a winning combination of affordability and comfort, so you can expect to pay less and get more. So check out our flights today. 

Low fare finder

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

You can get to Chi-town with WestJet

Airport Details: From YOW, Ottawa Macdonald-Cartier International Airport 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. 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.

Rely on WestJet for flights when you want to visit one of the most impressive, world-class places in Illinois. No matter the nature of your visit, you’re sure to enjoy Wrigley Field, Millennium Park and the Art Institute of Chicago — most of all you can count on WestJet to get you from Ottawa to Chicago.

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