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Cheap flights from Chicago to Toronto

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Find the cheapest flights from Chicago to Toronto

Cheap return flights

These are some of the best return flight deals from Chicago to Toronto that have been recently found on momondo from popular airlines, departing in the coming months.
American Airlines Logo
ORD-YYZ
1h 45mdirect
American Airlines Logo
YYZ-ORD
1h 55mdirect
American Airlines
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Qatar Airways Logo
ORD-YYZ
2h 05mdirect
Qatar Airways Logo
YYZ-ORD
1h 55mdirect
Qatar Airways
Find Deal
Air Canada Logo
ORD-YYZ
1h 54mdirect
Air Canada Logo
YYZ-ORD
2h 03mdirect
Air Canada
Find Deal
Japan Airlines Logo
ORD-YYZ
1h 40mdirect
Japan Airlines Logo
YYZ-ORD
1h 55mdirect
Japan Airlines
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Emirates Logo
ORD-YYZ
1h 43mdirect
Emirates Logo
YYZ-ORD
1h 55mdirect
Emirates
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Egyptair Logo
ORD-YYZ
1h 46mdirect
Egyptair Logo
YYZ-ORD
1h 59mdirect
Egyptair
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Copa Airlines Logo
ORD-YYZ
1h 54mdirect
Copa Airlines Logo
YYZ-ORD
1h 55mdirect
Copa Airlines
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Air New Zealand Logo
ORD-YYZ
1h 54mdirect
Air New Zealand Logo
YYZ-ORD
2h 03mdirect
Air New Zealand
Find Deal
United Airlines Logo
ORD-YYZ
1h 54mdirect
United Airlines Logo
YYZ-ORD
1h 59mdirect
United Airlines
Find Deal
Alaska Airlines Logo
ORD-YYZ
1h 45mdirect
Alaska Airlines Logo
YYZ-ORD
1h 55mdirect
Alaska Airlines
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Porter Airlines Logo
MDW-YTZ
1h 42mdirect
Porter Airlines Logo
YTZ-MDW
1h 49mdirect
Porter Airlines
Find Deal
Qantas Airways Logo
ORD-YYZ
1h 45mdirect
Qantas Airways Logo
YYZ-ORD
1h 55mdirect
Qantas Airways
Find Deal
Finnair Logo
ORD-YYZ
2h 05mdirect
Finnair Logo
YYZ-ORD
1h 55mdirect
Finnair
Find Deal
Royal Jordanian Logo
ORD-YYZ
1h 45mdirect
Royal Jordanian Logo
YYZ-ORD
1h 55mdirect
Royal Jordanian
Find Deal
Iberia Logo
ORD-YYZ
1h 55mdirect
Iberia Logo
YYZ-ORD
1h 55mdirect
Iberia
Find Deal
ANA Logo
ORD-YYZ
1h 44mdirect
ANA Logo
YYZ-ORD
1h 59mdirect
Air Transat Logo
MDW-YTZ
1h 42mdirect
Air Transat Logo
YTZ-MDW
1h 49mdirect
Air Transat
Find Deal
British Airways Logo
ORD-YYZ
2h 05mdirect
British Airways Logo
YYZ-ORD
1h 55mdirect
British Airways
Find Deal

See travel insights to Toronto from

How to get the cheapest flight ticket from Chicago to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto?

In general, July is the cheapest month to fly from Chicago to Toronto. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R5 222. If you are unable to visit Toronto during the month of July, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around R5 259.

What is the cheapest Chicago to Toronto flight route?

Fly from Chicago O'Hare Intl to Toronto Pearson Intl for the best Chicago - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Chicago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around R5 974 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Chicago for as low as R3 456 on momondo.

What cabin class options are available on Chicago to Toronto flights?

There are 1 cabin classes available to choose from on Chicago to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago to Toronto flight prices changed over time?

As of May 2025, prices for Chicago to Toronto flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Toronto

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Toronto according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Toronto (CHI to YTO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Toronto

Direct flights

None
There are no direct flights from Chicago to Toronto. There are no popular flight routes from Chicago to Toronto.

  • How far is Chicago to Toronto by plane?

    The distance between Chicago and Toronto is about 700,6 km.

  • When did momondo last update prices for flights from Chicago to Toronto?

    Prices for flights from Chicago to Toronto are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Toronto?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Toronto?


Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Toronto?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Toronto from Chicago.

Can I find flights from Chicago to Toronto with flexible booking policies on momondo?

Yes. All flights to Toronto from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Toronto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toronto from Chicago.

I’m not ready to book a flight from Chicago to Toronto right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Toronto flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 19.2 km from Toronto