Cheap flights from Chicago to Toronto from C$ 69
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Toronto departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Chicago to Toronto Pearson Intl Airport
Our best American Airlines deals on Chicago to Toronto Pearson Intl Airport flight tickets
Delta flights from Chicago to Toronto Pearson Intl Airport
Our best Delta deals on Chicago to Toronto Pearson Intl Airport flight tickets
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How to get the cheapest flight ticket from Chicago to Toronto Pearson Intl Airport
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 typical price of a round-trip flight between Chicago and Toronto Pearson Intl Airport?
What is the cheapest month to fly to Toronto Pearson Intl Airport?
If you aren’t able to travel during the month of April, then book flights to Toronto Pearson Intl Airport from Chicago during May instead. Flights to Toronto Pearson Intl Airport in May, while not as cheap as those in April, still average around C$ 377.
What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?
Our data shows that Saturday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 376. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Toronto Pearson Intl Airport for around C$ 572.
What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?
Our data shows that the cheapest Chicago to Toronto Pearson Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Toronto Pearson Intl Airport in the evening for as low as C$ 374. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are C$ 461 on average. Flights to Toronto Pearson Intl Airport from Chicago in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Chicago to Toronto Pearson Intl flight route?
Fly from Chicago O'Hare Intl to Toronto Pearson Intl for the best Chicago - Toronto Pearson Intl flight prices
How far in advance should I book a flight to Toronto Pearson Intl Airport?
You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Chicago for as low as C$ 226 on momondo.
What cabin class options are available on Chicago to Toronto Pearson Intl flights?
There are 3 cabin classes available to choose from on Chicago to Toronto Pearson Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Chicago to Toronto Pearson Intl Airport on average per day?
As of July 2025, there are 50 flights per day flying from Chicago to Toronto Pearson Intl Airport. The most common time of day flights depart is 8:00p.m., with 40% of flights taking off at noon.
How many flights depart from Chicago to Toronto Pearson Intl Airport on average per week?
As of July 2025, 353 flights take off from Chicago and land in Toronto Pearson Intl Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
When to book flights from Chicago to Toronto Pearson Intl Airport
Cheap Chicago to Toronto Pearson Intl Airport (CHI to YYZ) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Toronto Pearson Intl Airport
How far is Chicago to Toronto Pearson Intl by plane?
Toronto Pearson Intl is 683.0 km away from Chicago. In terms of flight time, this usually takes a little over 1h 39m.
When did momondo last update prices for flights from Chicago to Toronto Pearson Intl Airport?
Prices for flights from Chicago to Toronto Pearson Intl Airport are updated daily.
How many operators does momondo search for flights from Chicago to Toronto Pearson Intl Airport?
There are 2 operators available for flights from Chicago to Toronto Pearson Intl Airport as of July 2025.
How old do you have to be to fly from Chicago to Toronto Pearson Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Toronto Pearson Intl Airport.
What documentation or ID do you need to fly to Toronto Pearson Intl Airport?
The necessary travel and health documents for your Toronto Pearson Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Toronto Pearson Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Toronto Pearson Intl Airport is De Havilland (Bombardier) DHC-8-400 Dash 8Q (18.04% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (17.10%), Embraer 175 (9.12%), and Airbus A220-300 (6.89%).
What is the most popular airline from Chicago to Toronto Pearson Intl Airport?
Based on momondo bookings for flights between Chicago and Toronto Pearson Intl Airport, the leading airline is Air Canada, making up 63% of the total bookings. Other popular airlines include United Airlines with 37%.
Best airlines flying from Chicago to Toronto Pearson Intl Airport
Compare and see reviews for airlines that fly from Chicago to Toronto Pearson Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 200 | Free Cancellation | Rating 7.1 9,671 reviews | |||
| PriceFrom C$ 257 | Free Cancellation | Rating 7.4 8,858 reviews |
United Airlines Flights From Chicago to Toronto Pearson Intl Airport
United Airlines operates around 73 flights from Chicago to Toronto Pearson Intl Airport every week. The average price of these flights found in the last 72 hours has been C$ 292, but momondo users have found United Airlines deals from Chicago to Toronto Pearson Intl Airport from as low as C$ 188 round-trip. United Airlines has been scored 7.4/10 in 8,858 reviews.
Air Canada Flights From Chicago to Toronto Pearson Intl Airport
Another popular option for Chicago to Toronto Pearson Intl Airport flights is Air Canada (7.1/10, 9,671 ratings). Air Canada flies from Chicago to Toronto Pearson Intl Airport around 75 times per week, with deals starting from C$ 147 round-trip and rising to an average price of around C$ 324.
Travelling to a place near Toronto?
Book flights to Toronto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Toronto?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Toronto. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Toronto with flexible booking policies on momondo?
momondo does allow users to show only those flights to Toronto from Chicago which offer a flexible booking policy as well as other useful filters and features.
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?
Price alerts on flights to Toronto from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.