ORD - YYZ

£101 Find cheap flights from Chicago to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Toronto departing on 12/12. 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.
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Search hundreds of travel sites at once for deals on flights to Toronto

 
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
In the last 7 days, travellers have searched 46,646,933 times on KAYAK, and here's why:

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Cheap flight deals from Chicago to Toronto (ORD-YYZ)

 
These are the cheapest deals for flights from Chicago to Toronto currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Chicago to Toronto

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Toronto.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:05 - 08:34ORD-YYZ
10h 29m1 stop
11:00 - 11:59YYZ-ORD
1h 59mdirect
£221United Airlines
Find Deal
Sat, 7 Dec - Sun, 8 Dec
12:52 - 15:45ORD-YYZ
1h 53mdirect
19:40 - 23:20YYZ-ORD
4h 40m1 stop
£225United Airlines
Find Deal
Sat, 7 Dec - Sat, 7 Dec
20:30 - 23:11ORD-YYZ
1h 41mdirect
21:00 - 22:13YYZ-ORD
2h 13mdirect
Thu, 2 Jan - Mon, 6 Jan
15:00 - 22:15ORD-YYZ
6h 15m1 stop
09:00 - 10:06YYZ-ORD
2h 06mdirect
£238United Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
07:19 - 09:58ORD-YYZ
1h 39mdirect
00:30 - 08:00YYZ-ORD
8h 30m1 stop
Thu, 12 Dec - Sat, 11 Jan
20:40 - 23:20ORD-YYZ
1h 40mdirect
08:00 - 08:57YYZ-ORD
1h 57mdirect
£258Air Canada
Find Deal
Sat, 11 Jan - Sun, 12 Jan
20:40 - 13:00ORD-YYZ
15h 20m1 stop
16:30 - 21:42YYZ-ORD
6h 12m1 stop
£262American Airlines
Find Deal
Sat, 11 Jan - Sun, 12 Jan
21:13 - 23:59ORD-YYZ
1h 46mdirect
06:52 - 08:05YYZ-ORD
2h 13mdirect
£270Air Canada
Find Deal
Wed, 25 Dec - Mon, 30 Dec
06:00 - 13:10ORD-YYZ
6h 10m1 stop
06:30 - 14:38YYZ-ORD
9h 08m1 stop
£279Delta
Find Deal
Thu, 12 Dec - Sun, 15 Dec
07:05 - 16:39ORD-YYZ
8h 34m1 stop
14:00 - 20:06YYZ-ORD
7h 06m1 stop
£302Delta
Find Deal
Wed, 4 Dec - Sat, 7 Dec

Flights from Chicago to Toronto - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Toronto 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 to Toronto?

The average price of all 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 on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago to Toronto. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays 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 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 October, where tickets cost £216 on average. On the other hand, the most expensive months are November and January, where the average cost of tickets is £276 and £267 respectively.

Can I save money by flying with a stopover from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £336, prices are generally cheapest when you fly direct.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 123 days before departure.

Good to know - Cheap tickets from Chicago to Toronto

Low season

January

High season

December

Cheapest flight

£101
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Chicago to Toronto

When to book flights from Chicago to Toronto

Are your dates flexible? Find out the best times to travel from Chicago to Toronto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 to Toronto flights

  • Is Chicago O' Hare International Airport (ORD) a hub for any airline?

    The airport is a hub for United Airlines and that's why you find so many of their United Club locations and non-stop flights to Toronto at this airport.

  • Are there any non-stop flights between Chicago and Toronto Pearson Airport (YYZ)?

    There are a couple of non-stop flight options. Both Air Canada and United Airlines offer non-stop service between Chicago O' Hare International Airport and Toronto Pearson International Airport.

  • Are there any public transportation options from Toronto Pearson Airport (YYZ) to Downtown Toronto?

    One quick and affordable option for getting from the airport to Downtown Toronto is the UP Express. This train runs most of the day, can get you to downtown in about 25min, and the fare to ride is just around C$12 ($9.50).

  • Are there passenger lounges at Chicago O' Hare International Airport (ORD)?

    There are several lounges at the airport for passengers. United has four of its United Club lounges in Terminals 1 and 2, American Airlines has its Admirals Club at three spots in Terminal 3, and Delta Air Lines has one of its Sky Club locations in Terminal 2.

  • Is there a public transportation option to get to Chicago Midway Airport (MDW)?

    There are several Pace buses that service from the greater Chicago area to the airport, with a drop-off location near the Midway Transportation Center. The fare to ride the bus is around $2.

  • 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 £127 for a one-way ticket and £279 for a return.

  • Which airports will I be using when flying from Chicago to Toronto?

    On your way to Toronto, you’ll fly out from Chicago O'Hare Intl. You’ll be landing at Toronto Pearson Intl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Toronto?

    Air Canada, Iberia, British Airways, Finnair, and American Airlines offer inflight Wi-Fi service on the Chicago to Toronto flight route.

  • Which aircraft models fly most regularly from Chicago to Toronto?

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

  • Which airline alliances offer flights from Chicago to Toronto?

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

  • On which days can I fly direct from Chicago to Toronto?

    There are direct flights from Chicago to Toronto on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago to Toronto?

    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 to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Chicago 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 to Toronto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Toronto with an airline and back to Chicago with another airline.

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

    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 from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 from Toronto to Chicago? 25% of our users found flights on this route for £144 or less one-way and £256 or less round-trip.
  • If you plan on parking your car at Chicago O' Hare International Airport (ORD) before your flight to Toronto, consider the two economy lots at the airport. The daily rates range from around $15 to around $22 to park your car. There is a free shuttle bus that operates between the lots and the terminal buildings 24h per day.
  • When waiting for a flight to Toronto from Chicago Midway Airport (MDW), you'll be glad to know that the airport offers free Wi-Fi as well as charging stations throughout the airport and power outlets at many of the gate areas.
  • If someone is going to pick you up from Toronto Pearson Airport (YYZ), let them know that the airport offers 18min of free contactless parking in their Express Pass lot for picking up passengers.
  • If you’re traveling to Toronto and plan to rent a car, all of the major car rental companies operate at Toronto Pearson Airport. Their counters are on Level 1 of Terminal 1 as well as the parking garages of Terminal 3.
  • For quick and convenient transportation to Chicago O'Hare International Airport, the Chicago Transit Authority (CTA) Blue Line is a great option. This train offers service 24h per day and the fare to ride the train is around $2.50.
  • If you’re taking your kids with you on the trip to Toronto, Chicago Midway Airport offers several amenities for kids and their parents. This includes a nursing room, as well as family lanes at security checkpoints for those with small children that may need extra time to get through security.
See more tips

Prefer to fly direct from Chicago to Toronto?

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, +11 more

ANA, Air Canada, +12 more

Tuesday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

Wednesday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

Thursday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

Friday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

Saturday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

Sunday

ANA, Air Canada, Air New Zealand, +11 more

ANA, Air Canada, +12 more

See more direct 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 direct flights
See more direct flights

Top airline flying from Chicago to Toronto

 
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 Chicago to Toronto? 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.
7.0
Air CanadaOverall score based on 8246 reviews
7.3Boarding
6.2Food
7.0Comfort
7.8Crew
6.8Entertainment
Airline reviews

Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!

4.0 OkayShannon, Nov 2024EWR - YYZ
Read more Air Canada reviews

Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!

Unfortunately your planes need maintenance. I am surprised your bathroom in business class was not working in 8 hour flight. Coffee machine was broken. Seat adjustment panel was bad. I will stay away from Air Canada in future travel.

Problem with operation of on board entertainment computer. Failed about 1 /2 hour into the flight. Rebooting failed to restore.

Putting carryone size suitcase into the overhead luggage storage on a the small CR900 plane was cumbersome and its assignment to a far far gate w/o the moveable ramps at YYZ arrivals really stunk.

This flight was a lot more comfortable with more room than the Air Canada Rouge!!! We will never go rouge again! A yes to this one!!! It was so nice to have inflight entertainment! Also the carts came around twice for drinks or a snack!! Great experience all around!

AC flight attendants aren't overly friendly. Otherwise flight was fine.

I’m handicapped and the staff and crew were so kind and helped me board and made sure I was fine during the flight.

The people are great! The trip to Japan is simply never ending!!! Not the problem of the airlines, though.

Friendlier staff who are nice to the elderly who need assistance

Everything went very smoothly and the staff was courteous and friendly. I was really happy and pleased with how well the plane was flown because the departure, descent and landing were really smooth with no sudden drops. The plane’s interior was clean and nice and new in appearance.

Book cheap flights from Chicago to Toronto

Cheapest flights to Toronto from Chicago found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Toronto found on KAYAK in the last 72 hours.
12/12Thu
directUnited Airlines
1h 39mORD-YYZ
£101
15/12Sun
1 stopUnited Airlines
10h 29mORD-YYZ
£105
31/12Tue
1 stopUnited Airlines
10h 29mORD-YYZ
£108
16/1Thu
directUnited Airlines
1h 41mORD-YYZ
£114
4/12Wed
1 stopDelta
8h 34mORD-YYZ
£130
10/1Fri
2 stopsWestJet
10h 44mORD-YYZ
£139
19/5Mon
1 stopWestJet
7h 34mORD-YYZ
£160
22/12Sun
1 stopDelta
8h 14mORD-YYZ
£173
22/2Sat
2 stops
10h 22mORD-YYZ
£356
21/2Fri
2 stops
7h 49mORD-YYZ
£362

Search by stops

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Last minute flights from Chicago to Toronto

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Toronto that are departing in the next 10 days.
24/11Sun
multi-stopDelta
6h 24mORD-YYZ
29/11Fri
multi-stopDelta
5h 07mYYZ-ORD
£467
25/11Mon
directUnited Airlines
1h 51mORD-YYZ
30/11Sat
directUnited Airlines
2h 13mYYZ-ORD
£471
27/11Wed
multi-stopDelta
4h 41mORD-YYZ
29/11Fri
multi-stopDelta
4h 27mYYZ-ORD
£481
26/11Tue
multi-stopWestJet
16h 17mORD-YYZ
29/11Fri
multi-stopWestJet
5h 07mYYZ-ORD
£485
26/11Tue
multi-stopWestJet
22h 32mORD-YYZ
1/12Sun
multi-stopWestJet
25h 54mYYZ-ORD
£494
26/11Tue
multi-stopWestJet
10h 09mORD-YYZ
1/12Sun
multi-stopWestJet
25h 54mYYZ-ORD
£498
25/11Mon
directUnited Airlines
1h 39mORD-YYZ
27/11Wed
directUnited Airlines
1h 51mYYZ-ORD
£503
27/11Wed
multi-stopWestJet
16h 17mORD-YYZ
29/11Fri
multi-stopWestJet
5h 07mYYZ-ORD
£508
24/11Sun
multi-stopDelta
6h 24mORD-YYZ
2/12Mon
multi-stopDelta
8h 19mYYZ-ORD
£511
23/11Sat
multi-stopDelta
8h 01mORD-YYZ
30/11Sat
multi-stopDelta
8h 19mYYZ-ORD
£529

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Search by price

Everything you need to know for your flight from Chicago to Toronto

Information on your arrival and departure airports

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