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O'Hare Intl

$102+ Cheap flights from Canada to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Canada to O'Hare Intl

Keep the following information in mind while searching for Canada to O'Hare Intl flight deals. Data was last updated September 15, 2025.

Round-trip from

$149
(Trip.com)

One-way from

$102
(Gotogate)

Popular in

December

Cheapest in

July

Average price

$254

Good round-trip deal

$155 or less

Good one-way deal

$188 or less
From Canada to Chicago O'Hare Intl
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One-way flight from Canada to Chicago O'Hare Intl
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Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Canada to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Canada to Chicago O'Hare Intl.
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Find flight deals from Canada to O'Hare Intl

Cheapest flights from Canada to O'Hare Intl
Explore the most affordable flight options available from Canada to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 amYVR - ORD
1 stop8h 43mWestJet
Sun 10/195:30 pmORD - YVR
1 stop7h 06mWestJet
Deal found 9/14$149
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amYVR - ORD
1 stop7h 43mWestJet
Mon 10/272:20 pmORD - YVR
1 stop7h 25mWestJet
Deal found 9/15$154
This FlightHub deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:15 pmYYC - ORD
Nonstop3h 28mWestJet
Sun 10/55:30 pmORD - YYC
Nonstop3h 49mWestJet
Deal found 9/15$156
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amYVR - ORD
1 stop7h 43mWestJet
Fri 10/175:30 pmORD - YVR
1 stop7h 06mWestJet
Deal found 9/14$157
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:00 amYVR - ORD
1 stop7h 43mWestJet
Mon 10/272:20 pmORD - YVR
1 stop7h 25mWestJet
Deal found 9/14$160
This Trip.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:00 amYEG - ORD
1 stop7h 43mWestJet
Sat 10/255:30 pmORD - YEG
1 stop7h 57mWestJet
Deal found 9/14$160
This Kissandfly.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:00 amYYC - ORD
Nonstop3h 35mWestJet
Sat 11/18:45 amORD - YYC
Nonstop3h 50mWestJet
Deal found 9/13$161
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/167:00 amYVR - ORD
1 stop7h 43mWestJet
Thu 10/235:30 pmORD - YVR
1 stop8h 41mWestJet
Deal found 9/15$161
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amYQB - ORD
1 stop6h 18mAir Canada
Thu 11/63:55 pmORD - YQB
1 stop5h 48mAir Canada
Deal found 9/15$162
This Trip.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:30 amYVR - ORD
Nonstop4h 11mAir Canada
Tue 11/43:40 pmORD - YVR
Nonstop4h 35mAir Canada
Deal found 9/13$162
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/111:00 amYEG - ORD
1 stop7h 51mAir Canada
Sat 10/189:55 amORD - YEG
2 stops11h 08mAir Canada
Deal found 9/15$162
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:00 amYVR - ORD
1 stop7h 43mWestJet
Sat 10/255:30 pmORD - YVR
1 stop8h 41mWestJet
Deal found 9/15$165

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Canada to Chicago O'Hare Intl Airport that are best for you.

Fly from

Canada

Fly to

O'Hare Intl

Route

Depart

Return

Price

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 10/3

12:15 pm-4:43 pm

Nonstop3h 28m

Chicago O'Hare Intl

Sun 10/5

5:30 pm-8:19 pm

Nonstop3h 49m

$156

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 10/26

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Sat 11/1

8:45 am-11:35 am

Nonstop3h 50m

$161

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Thu 10/30

6:00 am-11:18 am

1 stop6h 18m

Chicago O'Hare Intl

Thu 11/6

3:55 pm-10:43 pm

1 stop5h 48m

$162

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 10/11

1:00 am-9:51 am

1 stop7h 51m

Chicago O'Hare Intl

Sat 10/18

3:50 pm-10:56 pm

1 stop8h 06m

$166

Québec CityChicago

YQB - ORD

YQBORD

Québec City

Mon 11/10

6:00 am-1:01 pm

2 stops8h 01m

Chicago O'Hare Intl

Tue 11/11

8:00 am-6:14 pm

2 stops9h 14m

$169

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Sun 10/26

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Sat 11/1

8:45 am-11:35 am

Nonstop3h 50m

$171

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 12/11

12:35 pm-5:10 pm

Nonstop3h 35m

Chicago O'Hare Intl

Mon 12/15

7:10 am-9:53 pm

1 stop15h 43m

$172

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Mon 2/2

12:37 pm-5:08 pm

Nonstop3h 31m

Chicago O'Hare Intl

Mon 2/9

1:55 pm-9:53 pm

1 stop8h 58m

$172

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sun 10/12

9:30 am-4:43 pm

1 stop6h 13m

Chicago O'Hare Intl

Sat 10/18

9:55 am-8:03 pm

2 stops11h 08m

$172

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 1/2

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Mon 1/5

2:20 pm-5:15 pm

Nonstop3h 55m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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Best time to book a flight from Canada to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Canada to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of $245). Flying from Canada to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to ORD?

Find hourly flight availability from Canada to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Canada to Chicago O'Hare Intl Airport as you normally would.

Weekly flight availability from Canada to Chicago O'Hare Intl Airport

Explore weekly flight availability from Canada to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from CA0 to ORD are scheduled on a Monday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (52 on average).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated September 15, 2025.
See what other customers who have flown with United Airlines, American Airlines, and WestJet from Canada to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,929 reviews

Overall

7.4

Crew

8.1

Food

6.6

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Canada to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Canada to Chicago O'Hare Intl Airport?

    Airlines like WestJet, Air Canada, and United Airlines fly from Canada to Chicago O'Hare Intl Airport in about 3h 28m. The time it takes to get you to your destination can typically vary by up to 2h 50m. Canada and Chicago O'Hare Intl Airport are separated by a distance of 1381 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Canada to Chicago O'Hare Intl Airport one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $103. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Canada to Chicago O'Hare Intl Airport for a low price.

  • What are the most popular routes from Canada to Chicago O'Hare Intl Airport?

    The most popular route from Canada to Chicago O'Hare Intl Airport is Toronto Pearson Intl - Chicago O'Hare Intl. You may also consider Montreal Pierre Elliott Trudeau Intl - Chicago O'Hare Intl or Vancouver Intl - Chicago O'Hare Intl.

  • What are the most reliable airlines from Canada to Chicago O'Hare Intl Airport?

    The top 3 most reliable airlines when flying from Canada to Chicago O'Hare Intl Airport are EVA Air (83%), SkyWest Airlines (83%) and ANA (83%).

  • What are the cheapest flights from Canada to Chicago O'Hare Intl Airport?

    While on average a flight from Canada to Chicago O'Hare Intl Airport is generally $1,139, our data shows the cheapest flight currently is $126. When looking at the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), you can expect to pay $196 for that flight.

  • Can I find deals for flights from Canada to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Canada to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to O'Hare Intl.

  • Can I find deals for business class flights from Canada to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Canada to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of $245). Flying from Canada to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to Midway flights
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Dulles Intl to Midway flights
Hobby to Midway flights
San Francisco to Midway flights
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George Bush Intcntl to O'Hare Intl flights
Los Angeles to Midway flights
San Diego to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Denver to Midway flights
Reagan-National to Midway flights
Raleigh to O'Hare Intl flights
Boston to Midway flights
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Seattle to Midway flights
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Portland to O'Hare Intl flights
Minneapolis to Midway flights
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Burbank to O'Hare Intl flights
Miami to O'Hare Intl flights
Tampa to O'Hare Intl flights
Orlando to O'Hare Intl flights
Philadelphia to Midway flights
Love Field to Midway flights
Austin to Midway flights
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Top 4 airlines flying from Canada to O'Hare Intl

Discover the top 4 airlines that operate flights from Canada to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$109Average$464FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$110Average$411FlexibilityNo cancel feeOn-time69%
WestJetCheapest$138Average$217FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$193Average$339FlexibilityNo cancel feeOn-time71%

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