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

Delta is the most popular carrier operating from Chicago O'Hare Intl to Toronto Pearson Intl

How often are flights from Chicago to Toronto delayed?

Historically, on average around 17% of flights between Chicago and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 132 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of 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 Chicago to Toronto flights?

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

What airlines fly to Toronto Pearson Intl Airport?

United Airlines, Air Canada and American Airlines are the top three most popular airlines that fly to Toronto Pearson Intl Airport from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Toronto Pearson Intl Airport. Keep in mind that there are 4 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

As of November 2025, there are 4 operators available to choose from for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport.

What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

The travel and health documents required for your trip to Toronto Pearson Intl Airport 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 license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$86 Cheap Flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in 2025/26

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

55 flights are operational daily from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport as of November 2025. The most popular departure time for this route is 6:00PM, with 38% of flights per day taking off at noon.

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

386 flights are operational weekly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:52 am - 5:49 pmORD-YYZ

5h 57m1 stop

9:00 am - 10:06 amYYZ-ORD

2h 06mnonstop

$185United Airlines

Find Deal

Tue, Jan 13 - Sat, Jan 17

2:00 pm - 4:39 pmORD-YYZ

1h 39mnonstop

12:15 pm - 8:54 pmYYZ-ORD

33h 39m3 stops

$186Multiple Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

5:45 am - 2:20 pmORD-YYZ

7h 35m1 stop

12:15 pm - 8:54 pmYYZ-ORD

33h 39m3 stops

$189Multiple Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

1:13 pm - 4:02 pmORD-YYZ

1h 49mnonstop

7:40 pm - 11:39 pmYYZ-ORD

4h 59m1 stop

$191United Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

4:30 pm - 11:20 pmORD-YYZ

5h 50m1 stop

7:40 pm - 7:28 amYYZ-ORD

12h 48m1 stop

$192United Airlines

Find Deal

Sat, Mar 7 - Sat, Mar 14

10:10 am - 3:50 pmORD-YYZ

4h 40m1 stop

4:44 pm - 5:44 pmYYZ-ORD

2h 00mnonstop

$194American Airlines

Find Deal

Fri, Jan 23 - Sun, Jan 25

7:15 am - 1:40 pmORD-YYZ

5h 25m1 stop

6:40 pm - 10:59 pmYYZ-ORD

5h 19m1 stop

$195Air Canada

Find Deal

Thu, Jan 8 - Sun, Jan 11

7:10 am - 1:43 pmORD-YYZ

5h 33m1 stop

6:40 pm - 11:13 pmYYZ-ORD

5h 33m1 stop

$196United Airlines

Find Deal

Thu, Feb 12 - Sun, Mar 1

4:30 pm - 11:20 pmORD-YYZ

5h 50m1 stop

8:55 am - 10:02 amYYZ-ORD

2h 07mnonstop

$197United Airlines

Find Deal

Sat, Mar 7 - Sun, Mar 8

8:14 am - 10:56 amORD-YYZ

1h 42mnonstop

10:57 am - 9:15 pmYYZ-ORD

11h 18m1 stop

$199American Airlines

Find Deal

Sun, Mar 1 - Sat, Mar 7

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

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

Air Canada

Jan 8

ORD7:10 amChicago O'Hare Intl

5h 33m

1 stop

YYZ1:43 pmToronto Pearson Intl

Jan 12

YYZ6:45 pmToronto Pearson Intl

2h 00m

ORD7:45 pmChicago O'Hare Intl

$184

Find similar

Air Canada

Jan 8

ORD7:15 amChicago O'Hare Intl

5h 25m

1 stop

YYZ1:40 pmToronto Pearson Intl

Jan 11

YYZ6:40 pmToronto Pearson Intl

5h 19m

1 stop

ORD10:59 pmChicago O'Hare Intl

$195

Find similar

Air Canada

Jan 7

ORD8:45 pmChicago O'Hare Intl

1h 35m

YYZ11:20 pmToronto Pearson Intl

Jan 14

YYZ4:50 pmToronto Pearson Intl

1h 58m

ORD5:48 pmChicago O'Hare Intl

$205

Find similar

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

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

United Airlines

Jan 13

ORD10:52 amChicago O'Hare Intl

5h 57m

1 stop

YYZ5:49 pmToronto Pearson Intl

Jan 17

YYZ9:00 amToronto Pearson Intl

2h 06m

ORD10:06 amChicago O'Hare Intl

$185

Find similar

United Airlines

Jan 16

ORD1:13 pmChicago O'Hare Intl

1h 49m

YYZ4:02 pmToronto Pearson Intl

Jan 19

YYZ7:40 pmToronto Pearson Intl

4h 59m

1 stop

ORD11:39 pmChicago O'Hare Intl

$191

Find similar

United Airlines

Mar 7

ORD4:30 pmChicago O'Hare Intl

5h 50m

1 stop

YYZ11:20 pmToronto Pearson Intl

Mar 8

YYZ6:40 pmToronto Pearson Intl

5h 33m

1 stop

ORD11:13 pmChicago O'Hare Intl

$192

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 1/13

10:52 am-5:49 pm

1 stop5h 57m

Toronto Pearson Intl

Sat 1/17

9:00 am-10:06 am

Nonstop2h 06m

$185

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 1/8

2:00 pm-4:39 pm

Nonstop1h 39m

Toronto Pearson Intl

Sun 1/11

12:15 pm-8:54 pm

3 stops33h 39m

$186

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 1/8

5:45 am-2:20 pm

1 stop7h 35m

Toronto Pearson Intl

Sun 1/11

12:15 pm-8:54 pm

3 stops33h 39m

$189

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 1/16

1:13 pm-4:02 pm

Nonstop1h 49m

Toronto Pearson Intl

Mon 1/19

7:40 pm-11:39 pm

1 stop4h 59m

$191

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 3/7

4:30 pm-11:20 pm

1 stop5h 50m

Toronto Pearson Intl

Sat 3/14

7:40 pm-7:28 am

1 stop12h 48m

$192

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 1/23

10:10 am-3:50 pm

1 stop4h 40m

Toronto Pearson Intl

Sun 1/25

4:44 pm-5:44 pm

Nonstop2h 00m

$194

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 1/8

7:15 am-1:40 pm

1 stop5h 25m

Toronto Pearson Intl

Sun 1/11

6:40 pm-10:59 pm

1 stop5h 19m

$195

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 2/12

7:10 am-1:43 pm

1 stop5h 33m

Toronto Pearson Intl

Sun 3/1

6:40 pm-11:13 pm

1 stop5h 33m

$196

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sat 3/7

4:30 pm-11:20 pm

1 stop5h 50m

Toronto Pearson Intl

Sun 3/8

8:55 am-10:02 am

Nonstop2h 07m

$197

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sun 3/1

8:14 am-10:56 am

Nonstop1h 42m

Toronto Pearson Intl

Sat 3/7

10:57 am-9:15 pm

1 stop11h 18m

$199

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Toronto Pearson Intl Airport?

The cheapest month to fly to Toronto Pearson Intl Airport from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $221, are often lower during this time because this is during the off-season. If you don’t want to visit Toronto Pearson Intl Airport in September, then you should wait until July to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $232.

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $602. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $767.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

Flying to Toronto Pearson Intl Airport from Chicago O'Hare Intl Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $579 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $758.

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

Fly from Chicago O'Hare Intl to Toronto Pearson Intl for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around $305 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 O'Hare Intl Airport for as low as $166 on momondo.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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 have Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flight prices changed over time?

As of November 2025, prices for Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights are approximately 51% cheaper when compared to flights at the same time last year.

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

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

Estimated round-trip price

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

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

Best Price Found	$174
Fastest flight time	1h 35m
Direct flights	Every day

The best one-way flight to Toronto Pearson Intl Airport from Chicago O'Hare Intl Airport in the past 72 hours is $174. The best round-trip flight deal from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport found on momondo in the last 72 hours is $316.

The fastest flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport takes 1h 35m

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

Search flight deals

How far is Chicago O'Hare Intl to Toronto Pearson Intl by plane?
A flight from Chicago O'Hare Intl to Toronto Pearson Intl will travel around 435.5 mi. By plane, this route typically takes 1h 35m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
As of November 2025, there are 4 operators available to choose from for flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport.
What documentation or ID do you need to fly to Toronto Pearson Intl Airport?
The travel and health documents required for your trip to Toronto Pearson Intl Airport 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 license, and a passport valid for six-months after you plan to arrive at Toronto Pearson Intl Airport. 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 O'Hare Intl Airport to Toronto Pearson Intl Airport?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Toronto Pearson Intl Airport, the leading plane model is Embraer 175 (Enhanced Winglets), making up 15.62% of the total bookings. Other popular models include De Havilland (Bombardier) DHC-8-400 Dash 8Q with 14.24%, Embraer 175 with 9.66%, and Embraer 170 with 8.83%.
What is the most popular airline from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is United Airlines, representing 37% of all bookings. The subsequent popular airlines are Air Canada at 37%, American Airlines at 25%, and Porter Airlines at 1%.

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

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $117	Free Cancellation	Rating 7.1 10,481 reviews	Search Air Canada flights
United Airlines	PriceFrom $146	Free Cancellation	Rating 7.4 9,050 reviews	Search United Airlines flights
American Airlines	PriceFrom $220	Free Cancellation	Rating 7.2 11,037 reviews	Search American Airlines flights
Porter Airlines	PriceFrom $287	Free Cancellation	Rating 8.0 394 reviews	Search Porter Airlines flights

Porter Airlines Flights From Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport
Porter Airlines flight deals from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport start from $287 round-trip. Over the 32 Porter Airlines flights for this route in a normal week, average airfare is usually $464 round-trip - but some users have found much cheaper deals with momondo.
United Airlines Flights From Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport
Another popular option for Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights is United Airlines (7.4/10, 9,050 ratings). United Airlines flies from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport around 70 times per week, with deals starting from $146 round-trip and rising to an average price of around $308.

Niagara Falls

Mississauga

Niagara-on-the-Lake

Brampton

Markham

Vaughan

Richmond Hill

Oakville

Cambridge

Kitchener

Guelph

Barrie

Burlington

Peterborough

Milton

Collingwood

Whitby

St. Catharines

Orillia

Stratford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Toronto for you.

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

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

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?

If you are simply researching potential flights to Toronto, momondo offers a useful price alert feature which will track prices for flights to Toronto from Chicago and alert you when they change.

An easier way to manage your Toronto Pearson 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 12/26

Fri 1/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Toronto

Popular cities in Canada

Flights to Montreal Pierre Elliott Trudeau Intl Airportfrom $156

Flights to Toronto Island Airportfrom $138

Flights to Vancouver Intl Airport

Flights to Toronto Region of Waterloo Intl Airportfrom $215

Chicago O'Hare Intl Airport flight routes

Flights from Chicago O'Hare Intl to New York John F Kennedy Intl

Flights from Chicago O'Hare Intl to Minneapolis St Paul

Flights from Chicago O'Hare Intl to Nashville Intl

Flights from Chicago O'Hare Intl to New York LaGuardia

Flights from Chicago O'Hare Intl to Charlotte Douglas

Flights from Chicago O'Hare Intl to Raleigh-Durham

Cheap flights from Chicago O'Hare Intl Airport to Toronto from $86

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Chicago O'Hare Intl Airport to Toronto

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

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

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

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

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

momondo Fare Finder

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

See travel insights to Toronto from

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

What is the cheapest day to depart on your flight to Toronto Pearson Intl Airport?

The cheapest day to depart from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is on a Thursday when prices can be found for as low as $602. The most expensive day to fly to Toronto Pearson Intl Airport is Sunday, with ticket prices averaging around $767.

What is the cheapest time of day to depart on your flight to Toronto Pearson Intl Airport?

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

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

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

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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 have Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flight prices changed over time?

As of November 2025, prices for Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights are approximately 51% cheaper when compared to flights at the same time last year.

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

Delta is the most popular carrier operating from Chicago O'Hare Intl to Toronto Pearson Intl

What airlines fly to Toronto Pearson Intl Airport?

How often are flights from Chicago to Toronto delayed?

Historically, on average around 17% of flights between Chicago and Toronto have experienced a delay on any given week. The average delay length over the past 12 months has been 132 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights 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 which experiences the fewest number of 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 Chicago to Toronto flights?

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

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

55 flights are operational daily from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport as of November 2025. The most popular departure time for this route is 6:00PM, with 38% of flights per day taking off at noon.

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

386 flights are operational weekly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport as of November 2025. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Toronto Pearson Intl Airport?

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

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

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

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

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

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

Traveling to a place near Toronto?

Why use momondo?

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

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

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

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

An easier way to manage your Toronto Pearson 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 Toronto

Popular cities in Canada

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