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

As of July 2025, there are 876 flights per week flying from Canada to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

Which airlines fly to Chicago O'Hare Intl Airport?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Canada according to our data. Air Canada is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Chicago O'Hare Intl Airport. Keep in mind that there are 6 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago O'Hare Intl Airport?

Flight times vary depending on what airport in Canada you fly out of and what airport in Chicago O'Hare Intl Airport you fly into. For example, flying from Montreal to Chicago O'Hare Intl Airport takes 2h 26m on average. On the other hand, flying from Toronto to Chicago O'Hare Intl Airport takes 2h 59m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

As of July 2025, 125 flights take off from Canada and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 1:00p.m., with 45% of daily flights taking off in the afternoon.

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

WestJet, Air Canada, and American Airlines are the most popular carriers operating from Canada to Chicago O'Hare Intl

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

Prices for flights from Canada to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

As of July 2025, there are 6 operators available to choose from for flights from Canada to Chicago O'Hare Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Chicago O'Hare Intl Airport.

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

The travel and health documents required for your trip to Chicago O'Hare 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 Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 124 Cheap Flights from Canada to Chicago O'Hare Intl Airport in 2025

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Find the cheapest flights from Canada to Chicago

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Canada to Chicago

12:15 p.m. - 4:43 p.m.YYC-ORD

3h 28mdirect

5:30 p.m. - 8:19 p.m.ORD-YYC

3h 49mdirect

C$ 183WestJet

Find Deal

Wed, 3 Sep - Tue, 9 Sep

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

1h 56mdirect

3:55 p.m. - 6:34 p.m.ORD-YYZ

1h 39mdirect

C$ 203Air Canada

Find Deal

Fri, 7 Nov - Sun, 9 Nov

8:05 a.m. - 12:39 p.m.YEG-ORD

3h 34mdirect

1:40 p.m. - 4:28 p.m.ORD-YEG

3h 48mdirect

C$ 207WestJet

Find Deal

Sat, 6 Sep - Sat, 13 Sep

3:25 p.m. - 8:11 p.m.YTZ-ORD

5h 46m1 stop

3:35 p.m. - 9:34 p.m.ORD-YTZ

4h 59m1 stop

C$ 214Air Canada

Find Deal

Sat, 13 Sep - Sat, 20 Sep

6:15 a.m. - 6:26 p.m.YYC-ORD

11h 11m1 stop

9:44 p.m. - 1:53 p.m.ORD-YYC

17h 09m1 stop

C$ 240United Airlines

Find Deal

Wed, 24 Sep - Thu, 23 Oct

8:05 a.m. - 12:32 p.m.YEG-ORD

3h 27mdirect

1:27 p.m. - 4:25 p.m.ORD-YEG

3h 58mdirect

C$ 240United Airlines

Find Deal

Wed, 10 Sep - Sat, 13 Sep

6:00 a.m. - 7:10 p.m.YYZ-ORD

14h 10m1 stop

11:49 a.m. - 2:30 p.m.ORD-YYZ

1h 41mdirect

C$ 270American Airlines

Find Deal

Tue, 7 Oct - Sun, 12 Oct

7:35 a.m. - 12:20 p.m.YYZ-ORD

5h 45m1 stop

9:48 a.m. - 5:15 p.m.ORD-YYZ

6h 27m1 stop

C$ 272American Airlines

Find Deal

Thu, 4 Sep - Mon, 8 Sep

10:10 a.m. - 12:45 p.m.YYZ-ORD

3h 35m1 stop

9:10 a.m. - 5:23 p.m.ORD-YYZ

7h 13m1 stop

C$ 292Delta

Find Deal

Mon, 1 Sep - Fri, 26 Sep

6:00 a.m. - 1:09 p.m.YUL-ORD

8h 09m1 stop

10:30 a.m. - 7:25 p.m.ORD-YUL

7h 55m1 stop

C$ 297Delta

Find Deal

Thu, 4 Sep - Sat, 13 Sep

WestJet flights from Canada to Chicago O'Hare Intl Airport

Our best WestJet deals on Canada to Chicago O'Hare Intl Airport flight tickets

WestJet

3 Sep

YYC12:15 p.m.Calgary

3h 28m

ORD4:43 p.m.Chicago O'Hare Intl

9 Sep

ORD5:30 p.m.Chicago O'Hare Intl

3h 49m

YYC8:19 p.m.Calgary

C$ 183

Find similar

WestJet

6 Sep

YEG8:05 a.m.Edmonton

3h 34m

ORD12:39 p.m.Chicago O'Hare Intl

13 Sep

ORD1:40 p.m.Chicago O'Hare Intl

3h 48m

YEG4:28 p.m.Edmonton

C$ 207

Find similar

WestJet

4 Sep

YYC12:15 p.m.Calgary

3h 28m

ORD4:43 p.m.Chicago O'Hare Intl

9 Sep

ORD5:30 p.m.Chicago O'Hare Intl

3h 49m

YYC8:19 p.m.Calgary

C$ 211

Find similar

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

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

Air Canada

7 Nov

YYZ12:05 p.m.Toronto Pearson Intl

1h 56m

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

9 Nov

ORD3:55 p.m.Chicago O'Hare Intl

1h 39m

YYZ6:34 p.m.Toronto Pearson Intl

C$ 203

Find similar

Air Canada

13 Sep

YTZ3:25 p.m.Toronto Island

5h 46m

1 stop

ORD8:11 p.m.Chicago O'Hare Intl

20 Sep

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

4h 59m

1 stop

YTZ9:34 p.m.Toronto Island

C$ 214

Find similar

Air Canada

13 Sep

YYZ4:00 p.m.Toronto Pearson Intl

5h 11m

1 stop

ORD8:11 p.m.Chicago O'Hare Intl

20 Sep

ORD8:25 p.m.Chicago O'Hare Intl

1h 43m

YYZ11:08 p.m.Toronto Pearson Intl

C$ 217

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 3/9

12:15 p.m.-4:43 p.m.

Nonstop3h 28m

Chicago O'Hare Intl

Tue 9/9

5:30 p.m.-8:19 p.m.

Nonstop3h 49m

C$ 183

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Fri 7/11

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

Nonstop1h 56m

Chicago O'Hare Intl

Sun 9/11

3:55 p.m.-6:34 p.m.

Nonstop1h 39m

C$ 203

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 6/9

8:05 a.m.-12:39 p.m.

Nonstop3h 34m

Chicago O'Hare Intl

Sat 13/9

1:40 p.m.-4:28 p.m.

Nonstop3h 48m

C$ 207

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Sat 13/9

3:25 p.m.-8:11 p.m.

1 stop5h 46m

Chicago O'Hare Intl

Sat 20/9

3:35 p.m.-9:34 p.m.

1 stop4h 59m

C$ 214

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 24/9

6:15 a.m.-6:26 p.m.

1 stop11h 11m

Chicago O'Hare Intl

Thu 23/10

9:44 p.m.-1:53 p.m.

1 stop17h 09m

C$ 240

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Wed 10/9

8:05 a.m.-12:32 p.m.

Nonstop3h 27m

Chicago O'Hare Intl

Sat 13/9

1:27 p.m.-4:25 p.m.

Nonstop3h 58m

C$ 240

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 7/10

6:00 a.m.-7:10 p.m.

1 stop14h 10m

Chicago O'Hare Intl

Sun 12/10

11:49 a.m.-2:30 p.m.

Nonstop1h 41m

C$ 270

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 4/9

7:35 a.m.-12:20 p.m.

1 stop5h 45m

Chicago O'Hare Intl

Mon 8/9

9:48 a.m.-5:15 p.m.

1 stop6h 27m

C$ 272

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 1/9

10:10 a.m.-12:45 p.m.

1 stop3h 35m

Chicago O'Hare Intl

Fri 26/9

9:10 a.m.-5:23 p.m.

1 stop7h 13m

C$ 292

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

6:00 a.m.-1:09 p.m.

1 stop8h 09m

Chicago O'Hare Intl

Sat 13/9

10:30 a.m.-7:25 p.m.

1 stop7h 55m

C$ 297

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 Canada 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

Prices

Airlines

Other information

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

In general, May is the cheapest month to fly from Canada 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$ 363. The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Canada averaging around C$ 379.

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$ 787. 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 Canada to Chicago O'Hare Intl Airport for around C$ 1,248.

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 Canada to Chicago O'Hare Intl Airport when you can find flight prices for as low as C$ 608. 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$ 1,489 on average. Flights to Chicago O'Hare Intl Airport from Canada in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from Edmonton to Chicago O'Hare Intl for the best Canada - 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 Canada 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$ 408 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 Canada for as low as C$ 331 on momondo.

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

There are 4 cabin classes available to choose from on Canada 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 Canada to Chicago O'Hare Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Canada to Chicago O'Hare Intl Airport flight.

Cheap Canada to Chicago O'Hare Intl Airport flight deals and tips

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

Best price found	C$ 124
Fastest flight time	1h 53m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Canada in the past 72 hours is C$ 124. The best round-trip flight deal from Canada to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 183.

The fastest flight from Canada to Chicago O'Hare Intl Airport takes 1h 53m

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

Search flight deals

When did momondo last update prices for flights from Canada to Chicago O'Hare Intl Airport?
Prices for flights from Canada to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Canada to Chicago O'Hare Intl Airport?
As of July 2025, there are 6 operators available to choose from for flights from Canada to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Canada to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Canada to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare 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 Chicago O'Hare 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 Canada to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Canada to Chicago O'Hare Intl Airport is Embraer 175 (Enhanced Winglets) (16.54% of total bookings). The next most popular plane models are Boeing 737-800 (12.56%), De Havilland (Bombardier) DHC-8-400 Dash 8Q (10.67%), and Embraer 175 (7.80%).

Best airlines flying from Canada to Chicago O'Hare Intl Airport

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 149	Free Cancellation	Rating 7.1 9,851 reviews	Search Air Canada flights
WestJet	PriceFrom C$ 177	Free Cancellation	Rating 7.2 2,978 reviews	Search WestJet flights
Delta	PriceFrom C$ 184	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom C$ 185	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Porter Airlines	PriceFrom C$ 229	Free Cancellation	Rating 8.0 318 reviews	Search Porter Airlines flights
United Airlines	PriceFrom C$ 242	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

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Bridgeview

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Skokie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Canada.

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

All flight searches from Canada to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chicago from Canada. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Chicago from Canada 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.

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Cheap flights from Canada to Chicago from C$ 124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to Chicago departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Canada to Chicago

Recent round-trip flight deals from Canada to Chicago

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Recent last minute flight deals from Canada to Chicago

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WestJet flights from Canada to Chicago O'Hare Intl Airport

Our best WestJet deals on Canada to Chicago O'Hare Intl Airport flight tickets

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

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

momondo Fare Finder

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

See travel insights to Chicago from

How to get the cheapest flight ticket from Canada 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 Canada to Chicago O'Hare Intl flight route?

Fly from Edmonton to Chicago O'Hare Intl for the best Canada - 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 Canada to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Canada 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 Canada to Chicago O'Hare Intl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Canada to Chicago O'Hare Intl Airport flight.

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

WestJet, Air Canada, and American Airlines are the most popular carriers operating from Canada to Chicago O'Hare Intl

Which airlines fly to Chicago O'Hare Intl Airport?

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

As of July 2025, 125 flights take off from Canada and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 1:00p.m., with 45% of daily flights taking off in the afternoon.

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

As of July 2025, there are 876 flights per week flying from Canada to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

Cheap Canada to Chicago O'Hare Intl Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

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

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

Best airlines flying from Canada to Chicago O'Hare Intl Airport

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

Travelling to a place near Chicago?

Why use momondo?

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

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

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

I’m not ready to book a flight from Canada 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

Popular Cities in the United States

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