ORD - YYZ

C$ 81 Find Cheap Flights from Chicago O'Hare Airport to Toronto Pearson Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Pearson Intl departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Toronto Pearson Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Toronto, as well as popular online travel agencies
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Flights Deals

Cheap Flights from O'Hare Intl to Pearson Intl (ORD-YYZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Pearson Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Pearson Intl

Tue, 9 Sep - Wed, 10 Sep
United Airlines Logo
9:31 p.m. - 10:04 a.m.ORD-YYZ
11h 33m1 stop
United Airlines Logo
1:00 p.m. - 2:01 p.m.YYZ-ORD
2h 01mdirect
C$ 211United Airlines
Find Deal
Tue, 7 Oct - Thu, 9 Oct
Air Canada Logo
6:20 p.m. - 9:02 p.m.ORD-YYZ
1h 42mdirect
Air Canada Logo
1:00 p.m. - 2:01 p.m.YYZ-ORD
2h 01mdirect
C$ 224Air Canada
Find Deal
Tue, 23 Sep - Sat, 27 Sep
Air Canada Logo
9:55 a.m. - 12:37 p.m.ORD-YYZ
1h 42mdirect
Air Canada Logo
10:00 a.m. - 10:53 a.m.YYZ-ORD
1h 53mdirect
C$ 230Air Canada
Find Deal
Thu, 18 Sep - Wed, 24 Sep
United Airlines Logo
9:31 p.m. - 10:04 a.m.ORD-YYZ
11h 33m1 stop
United Airlines Logo
5:15 p.m. - 6:12 p.m.YYZ-ORD
1h 57mdirect
C$ 242United Airlines
Find Deal
Wed, 3 Sep - Sat, 6 Sep
United Airlines Logo
9:31 p.m. - 10:04 a.m.ORD-YYZ
11h 33m1 stop
United Airlines Logo
11:00 a.m. - 12:03 p.m.YYZ-ORD
2h 03mdirect
C$ 243United Airlines
Find Deal
Thu, 25 Sep - Sat, 27 Sep
United Airlines Logo
6:01 p.m. - 8:44 p.m.ORD-YYZ
1h 43mdirect
United Airlines Logo
7:30 a.m. - 1:08 p.m.YYZ-ORD
6h 38m1 stop
C$ 250United Airlines
Find Deal
Tue, 15 Jul - Tue, 15 Jul
American Airlines Logo
6:00 a.m. - 12:05 p.m.ORD-YYZ
5h 05m1 stop
American Airlines Logo
3:45 p.m. - 9:31 p.m.YYZ-ORD
6h 46m1 stop
C$ 282American Airlines
Find Deal
Fri, 5 Sep - Thu, 11 Sep
American Airlines Logo
5:00 a.m. - 11:09 a.m.ORD-YYZ
5h 09m1 stop
American Airlines Logo
7:35 a.m. - 2:06 p.m.YYZ-ORD
7h 31m1 stop
C$ 287American Airlines
Find Deal
Tue, 23 Sep - Wed, 1 Oct
Delta Logo
6:00 a.m. - 11:29 a.m.ORD-YYZ
4h 29m1 stop
Delta Logo
2:40 p.m. - 7:17 p.m.YYZ-ORD
5h 37m1 stop
C$ 320Delta
Find Deal
Fri, 29 Aug - Mon, 1 Sep
Delta Logo
9:10 a.m. - 1:32 p.m.ORD-YYZ
3h 22m1 stop
Delta Logo
6:30 a.m. - 12:45 p.m.YYZ-ORD
7h 15m1 stop
C$ 325Delta
Find Deal
Expert advice

Expert advice for your flight from O'Hare Intl to Pearson Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Air Canada

Air Canada offers priority check-in for higher fare classes and elite status members.


Air Canada provides Wi-Fi on select flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
United Airlines

United offers Priority Boarding for purchase, placing you in Zone 2 to secure overhead space.


United's Economy Plus seats offer up to 15 cm more legroom than standard economy.

Airports
ORD

For a quick check-in at ORD, use the self-service kiosks available in all terminals to save time before your flight.

Read more about ORDby Stefanie Waldek
YYZ

Use the Union Pearson Express for a stress-free 25-minute ride from YYZ to downtown Toronto, with trains every 15 minutes.

Read more about YYZby Mark Stachiew
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada, United Airlines and ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Mark Stachiew

Mark Stachiew

Expert on YYZ

Mark Stachiew

Mark Stachiew

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Read more
Useful Info

KAYAK's insights & trends for O'Hare Intl to Pearson Intl flights

Get data-powered insights and trends into flights from O'Hare Intl to Pearson Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Toronto Pearson Airport?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Toronto Pearson Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chicago O'Hare Airport to Toronto Pearson Airport. For your return ticket, we recommend flying on a Friday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is April, where tickets cost C$ 369 (return) on average. On the other hand, the most expensive months are February and November, where the average cost of round-trip tickets is C$ 532 and C$ 520 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.


Good to know

Low seasonFebruary
High seasonAugust
Cheapest flightC$ 81
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Chicago O'Hare Airport to Toronto Pearson Airport

When to book flights from O'Hare Intl to Pearson Intl

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Pearson Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Toronto Pearson Airport flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport was C$ 59 for a one-way ticket and C$ 154 for a round-trip.

  • Which airports will I be using when flying from Chicago O'Hare Airport to Toronto Pearson Airport?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in Toronto Pearson Airport is Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Toronto Pearson Airport?

    Air Canada, American Airlines, and Finnair offer inflight Wi-Fi service on the Chicago O'Hare Airport to Toronto Pearson Airport flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Toronto Pearson Airport?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Toronto Pearson Airport flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Toronto Pearson Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Toronto Pearson Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Toronto Pearson Airport?

    There are direct flights from Chicago O'Hare Airport to Toronto Pearson Airport on a daily basis.

  • Which is the best airline for flights from Chicago to Toronto, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Chicago to Toronto are United Airlines and Air Canada. With an average price for the route of C$ 402 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 456 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Toronto Pearson Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Toronto Pearson Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Toronto Pearson Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto Pearson Airport from Chicago O'Hare Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Toronto Pearson Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Toronto Pearson Airport with an airline and back to Chicago O'Hare Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Toronto Pearson Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Toronto Pearson Airport from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 171 or less one-way and C$ 238 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Toronto Pearson Airport?

Find which airlines fly direct from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Toronto Pearson Intl

Monday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Tuesday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Wednesday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Thursday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Friday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Saturday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Sunday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

See more nonstop flights

Direct returns

Toronto Pearson Intl to Chicago O'Hare Intl

Monday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Tuesday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Wednesday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Thursday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Friday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Saturday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

Sunday

ANA,Air Canada,Air New Zealand, +12 more

ANA,Air Canada, +13 more

See more nonstop flights
See more nonstop flights

Top airlines flying from O'Hare Intl to Pearson Intl

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Toronto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Pearson Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
6.6Food
7.3Comfort
7.0Entertainment
7.7Boarding
8.1Crew
Airline reviews

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

4.0 OkayJ, May 2025ORD - EDI
Read more United Airlines reviews

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

the fact air Canada changed my flight from 850 PM to 815 AM with zero regard to the plans i made that last day, the cost i lost out on as things were non refundable amd shortening my first vacation in 7 years sickened me. when we purchase a service thats whats we expect. when we want to change the service we have to pay for that option but you do whatever you want . i called accessibility dept as i have a cpap and an implanted loop recorder first person said no problem just let security know you cant go thru scanners. then i got an email saying i had to fill out a fit to fly form . which again there was NO need to have that none. But that cost me money and time to have a doctor fill it out. then when i went to check in online i was declined i had to see a person at the airport instead. i couldnt get my boarding pass like everyone elseso here I was contacting air canada so I would have a easy travel experience and it ended up being a nightmare with more work for me, more cost and time. the flight itself was great the nightmare around it i will never subject myself to again. i tried to stick with supporting Canada but Air Canada was not worth supporting. very disappointed especially with a dept that is supposed to help disabled people not make an already challenging event not worth going thru at all.

Most courteous, helpful employees and all flights were on time.

2.5 hour delay sitting in the plane on the tarmac, you tell me how the experience was

Everything you need to know for your flight from O'Hare Intl to Pearson Intl

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