What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Chicago O'Hare Intl Airport?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Toronto Pearson Intl Airport according to our data. Air Canada is the first choice among our users, with 66% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Toronto Pearson Intl to Chicago O'Hare Intl?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Chicago O'Hare Intl

Which airline has the best punctuality record on Toronto to Chicago flights?

According to our data, Air Antilles has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

How often are flights from Toronto to Chicago delayed?

Historically, on average around 9% of flights between Toronto and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

What is the most punctual flight time for Toronto to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare 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.

C$ 184 Cheap Flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport in 2025/26

Q: How many flights depart from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport on average per day?

As of October 2025, there are 44 flights per day flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport. The most common time of day flights depart is 3:00p.m., with 51% of flights taking off in the afternoon.

Q: How many flights depart from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport on average per week?

The number of flights available between Toronto Pearson Intl Airport and Chicago O'Hare Intl Airport is 314 per week as of October 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

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Find the cheapest flights from Toronto Pearson Intl Airport to Chicago

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7:00 a.m. - 11:18 a.m.YYZ-ORD

5h 18m1 stop

8:15 p.m. - 10:54 p.m.ORD-YYZ

1h 39mdirect

C$ 253Air Canada

Find Deal

Fri, 14 Nov - Mon, 17 Nov

12:05 p.m. - 1:01 p.m.YYZ-ORD

1h 56mdirect

3:35 p.m. - 11:04 p.m.ORD-YYZ

6h 29m1 stop

C$ 256Air Canada

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Fri, 16 Jan - Mon, 19 Jan

6:15 p.m. - 10:56 p.m.YYZ-ORD

5h 41m1 stop

8:02 a.m. - 4:34 p.m.ORD-YYZ

7h 32m1 stop

C$ 257American Airlines

Find Deal

Fri, 21 Nov - Sun, 23 Nov

6:00 a.m. - 7:15 a.m.YYZ-ORD

2h 15mdirect

8:10 a.m. - 10:56 a.m.ORD-YYZ

1h 46mdirect

C$ 264American Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

6:00 a.m. - 7:15 a.m.YYZ-ORD

2h 15mdirect

9:39 a.m. - 12:30 p.m.ORD-YYZ

1h 51mdirect

C$ 265American Airlines

Find Deal

Thu, 4 Dec - Sun, 7 Dec

2:45 p.m. - 6:31 p.m.YYZ-ORD

4h 46m1 stop

9:15 p.m. - 11:59 p.m.ORD-YYZ

1h 44mdirect

C$ 270United Airlines

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Wed, 17 Dec - Wed, 7 Jan

3:38 p.m. - 6:26 p.m.YYZ-ORD

3h 48m1 stop

12:29 p.m. - 8:29 p.m.ORD-YYZ

7h 00m1 stop

C$ 281Delta

Find Deal

Mon, 17 Nov - Wed, 19 Nov

5:30 p.m. - 6:39 p.m.YYZ-ORD

2h 09mdirect

7:10 a.m. - 9:58 a.m.ORD-YYZ

1h 48mdirect

C$ 282United Airlines

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Fri, 14 Nov - Sun, 16 Nov

6:30 p.m. - 7:30 p.m.YYZ-ORD

2h 00mdirect

7:10 a.m. - 9:58 a.m.ORD-YYZ

1h 48mdirect

C$ 292Multiple Airlines

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Thu, 1 Jan - Wed, 7 Jan

6:05 a.m. - 8:57 a.m.YYZ-ORD

3h 52m1 stop

2:35 p.m. - 11:05 p.m.ORD-YYZ

7h 30m1 stop

C$ 295Delta

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Thu, 27 Nov - Mon, 1 Dec

Air Canada flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight tickets

Air Canada

14 Nov

YYZ7:00 a.m.Toronto Pearson Intl

5h 18m

1 stop

ORD11:18 a.m.Chicago O'Hare Intl

17 Nov

ORD8:15 p.m.Chicago O'Hare Intl

1h 39m

YYZ10:54 p.m.Toronto Pearson Intl

C$ 253

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Air Canada

16 Jan

YYZ12:05 p.m.Toronto Pearson Intl

1h 56m

ORD1:01 p.m.Chicago O'Hare Intl

19 Jan

ORD3:35 p.m.Chicago O'Hare Intl

6h 29m

1 stop

YYZ11:04 p.m.Toronto Pearson Intl

C$ 256

Find similar

Air Canada

15 Nov

YYZ10:00 a.m.Toronto Pearson Intl

5h 55m

1 stop

ORD2:55 p.m.Chicago O'Hare Intl

24 Nov

ORD8:15 p.m.Chicago O'Hare Intl

1h 39m

YYZ10:54 p.m.Toronto Pearson Intl

C$ 271

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American Airlines flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight tickets

American Airlines

21 Nov

YYZ6:15 p.m.Toronto Pearson Intl

5h 41m

1 stop

ORD10:56 p.m.Chicago O'Hare Intl

23 Nov

ORD8:02 a.m.Chicago O'Hare Intl

7h 32m

1 stop

YYZ4:34 p.m.Toronto Pearson Intl

C$ 257

Find similar

American Airlines

4 Dec

YYZ6:00 a.m.Toronto Pearson Intl

2h 15m

ORD7:15 a.m.Chicago O'Hare Intl

11 Dec

ORD8:10 a.m.Chicago O'Hare Intl

1h 46m

YYZ10:56 a.m.Toronto Pearson Intl

C$ 264

Find similar

American Airlines

4 Dec

YYZ6:00 a.m.Toronto Pearson Intl

2h 15m

ORD7:15 a.m.Chicago O'Hare Intl

7 Dec

ORD9:39 a.m.Chicago O'Hare Intl

1h 51m

YYZ12:30 p.m.Toronto Pearson Intl

C$ 265

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momondo Fare Finder

Use the filters below to find and compare flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 14/11

7:00 a.m.-11:18 a.m.

1 stop5h 18m

Chicago O'Hare Intl

Mon 17/11

8:15 p.m.-10:54 p.m.

Nonstop1h 39m

C$ 253

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 16/1

12:05 p.m.-1:01 p.m.

Nonstop1h 56m

Chicago O'Hare Intl

Mon 19/1

3:35 p.m.-11:04 p.m.

1 stop6h 29m

C$ 256

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 21/11

6:15 p.m.-10:56 p.m.

1 stop5h 41m

Chicago O'Hare Intl

Sun 23/11

8:02 a.m.-4:34 p.m.

1 stop7h 32m

C$ 257

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 4/12

6:00 a.m.-7:15 a.m.

Nonstop2h 15m

Chicago O'Hare Intl

Thu 11/12

8:10 a.m.-10:56 a.m.

Nonstop1h 46m

C$ 264

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 4/12

6:00 a.m.-7:15 a.m.

Nonstop2h 15m

Chicago O'Hare Intl

Sun 7/12

9:39 a.m.-12:30 p.m.

Nonstop1h 51m

C$ 265

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 17/12

2:45 p.m.-6:31 p.m.

1 stop4h 46m

Chicago O'Hare Intl

Wed 7/1

9:15 p.m.-11:59 p.m.

Nonstop1h 44m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 17/11

3:38 p.m.-6:26 p.m.

1 stop3h 48m

Chicago O'Hare Intl

Wed 19/11

12:29 p.m.-8:29 p.m.

1 stop7h 00m

C$ 281

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 14/11

5:30 p.m.-6:39 p.m.

Nonstop2h 09m

Chicago O'Hare Intl

Sun 16/11

7:10 a.m.-9:58 a.m.

Nonstop1h 48m

C$ 282

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 1/1

6:30 p.m.-7:30 p.m.

Nonstop2h 00m

Chicago O'Hare Intl

Wed 7/1

7:10 a.m.-9:58 a.m.

Nonstop1h 48m

C$ 292

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 27/11

6:05 a.m.-8:57 a.m.

1 stop3h 52m

Chicago O'Hare Intl

Mon 1/12

2:35 p.m.-11:05 p.m.

1 stop7h 30m

C$ 295

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How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Chicago O'Hare 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

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Delays

Other information

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

In general, April is the cheapest month to fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 354. The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Toronto Pearson Intl Airport averaging around C$ 354.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as C$ 719. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport for around C$ 1,123.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the evening is the cheapest time of day to fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 636. Flying to Chicago O'Hare Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,107 on average. Flights to Chicago O'Hare Intl Airport from Toronto Pearson Intl Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Toronto Pearson Intl to Chicago O'Hare Intl flight route?

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

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around C$ 409 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Toronto Pearson Intl Airport for as low as C$ 272 on momondo.

What cabin class options are available on Toronto Pearson Intl to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight.

How have Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of October 2025, prices for Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport (YYZ to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Best price found	C$ 354
Fastest flight time	1h 55m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Toronto Pearson Intl Airport in the past 72 hours is C$ 354. The best round-trip flight deal from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 580.

The fastest flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport takes 1h 55m

Direct flights go from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport every day.

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How far is Toronto Pearson Intl to Chicago O'Hare Intl by plane?
A flight from Toronto Pearson Intl to Chicago O'Hare Intl will travel around 700.9 km. In terms of flight time, this usually takes a little over 1h 55m.
When did momondo last update prices for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?
Prices for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?
There are 5 operators available for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport as of October 2025.
How old do you have to be to fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare 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 Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Toronto Pearson Intl Airport and Chicago O'Hare Intl Airport, the leading plane model is De Havilland (Bombardier) DHC-8-400 Dash 8Q, making up 12.17% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 11.77%, Boeing 737 MAX 8 with 10.99%, and Boeing 737-800 with 9.06%.
What is the most popular airline from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport is Air Canada, representing 65% of all bookings. The subsequent popular airlines are United Airlines at 25%, American Airlines at 6%, and Porter Airlines at 2%.

Best airlines flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 225	Free Cancellation	Rating 8.0 384 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 264	Free Cancellation	Rating 7.1 10,371 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 283	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 284	Free Cancellation	Rating 7.2 11,032 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 373	Free Cancellation	Rating 7.2 3,148 reviews	Search WestJet flights

Porter Airlines Flights From Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport
Porter Airlines flies from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport around 25 times per week, with 384 momondo users rating the airline 8.0/10. The cheapest Porter Airlines deal from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport in the last 72 hours was C$ 225 (round-trip), much lower than the average airfare cost of C$ 278 for Porter Airlines flights on this route.
United Airlines Flights From Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport
Another popular option for Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flights is United Airlines (7.4/10, 9,001 ratings). United Airlines flies from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport around 56 times per week, with deals starting from C$ 283 round-trip and rising to an average price of around C$ 425.

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

Finding the right flight to Chicago from Toronto is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Chicago from Toronto with this policy.

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

Once you have performed a search for Toronto to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Toronto to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Cheap flights from Toronto Pearson Intl Airport to Chicago from C$ 184

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Air Canada flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight tickets

American Airlines flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Our best American Airlines deals on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight tickets

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How to get the cheapest flight ticket from Toronto Pearson Intl Airport to Chicago O'Hare 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 cheapest month to fly to Chicago O'Hare Intl Airport?

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Toronto Pearson Intl to Chicago O'Hare Intl flight route?

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

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

What cabin class options are available on Toronto Pearson Intl to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Toronto Pearson Intl to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight.

How have Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of October 2025, prices for Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport flights are approximately 29% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Toronto Pearson Intl to Chicago O'Hare Intl?

Air Canada, Delta, and United Airlines are the most popular carriers operating from Toronto Pearson Intl to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

How often are flights from Toronto to Chicago delayed?

Historically, on average around 9% of flights between Toronto and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

What is the most punctual flight time for Toronto to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Toronto to Chicago flights?

According to our data, Air Antilles has had the lowest number of delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport on average per day?

As of October 2025, there are 44 flights per day flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport. The most common time of day flights depart is 3:00p.m., with 51% of flights taking off in the afternoon.

How many flights depart from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport on average per week?

The number of flights available between Toronto Pearson Intl Airport and Chicago O'Hare Intl Airport is 314 per week as of October 2025. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.

When to book flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Cheap Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport (YYZ to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Best price found

Fastest flight time

Direct flights

How far is Toronto Pearson Intl to Chicago O'Hare Intl by plane?

When did momondo last update prices for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?

What is the most popular airline from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport with momondo

Porter Airlines Flights From Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

United Airlines Flights From Toronto Pearson Intl Airport to Chicago O'Hare Intl Airport

Travelling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Chicago

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Popular flights according to clicks in the last 7 days on momondo