Cheap flights from Chicago O'Hare to Toronto

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How much is a flight from Chicago O'Hare to Toronto?

Depending on when you travel and how far in advance you book, fares between Chicago and Toronto can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Flying between Chicago and Toronto? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
  • Airports in Toronto: Toronto has 4 airports - John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Chicago airports in a single search.

Flights from Chicago - O'Hare to Toronto

Flight filters for the route Chicago O'Hare – Toronto

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Canada are often searched alongside: Calgary, Edmonton, Montreal, Toronto, Vancouver.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Toronto.

How much does an airline ticket from Chicago O'Hare to Toronto cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Toronto.

How far is Chicago from Toronto?

Chicago is about 719 km from Toronto.

What are the airports in Toronto?

Toronto has 4 airports: John C. Munro, Kitchener Lake, Lester B. Pearson, Toronto Island Airport.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Edmonton, Montreal, Toronto, Vancouver.

When should I book a flight from Chicago to Toronto?

The best time to book a flight from Chicago to Toronto is 10 months in advance, while the worst time is 8 weeks in advance.

What is the cheapest month to fly from Chicago to Toronto?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Toronto?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Toronto?

This information is not available at the moment.