O'Hare Intl

$107+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
Apr 29 — May 61
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Canada to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Mytrip)

One-way from

$107
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$252

Good round-trip deal

$143 or less

Good one-way deal

$147 or less
Provider with most accurate pricing for Toronto (YTO)-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Toronto (YTO)-Chicago (CHI) flights.
From Canada to Chicago O'Hare Intl
One-way flight from Canada to Chicago O'Hare Intl
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Canada to Chicago O'Hare Intl.
Price to beat on a one-way flight from Canada to Chicago O'Hare Intl.

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 April 24, 2025.

This Mytrip deal was found by Cheapflights users on 4/23. 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 7/268:05 amYEG - ORD
Nonstop3h 34mWestJet
Sun 7/271:40 pmORD - YEG
Nonstop3h 48mWestJet
Deal found 4/23$155
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:43 pmYYC - ORD
Nonstop3h 27mAir Canada
Wed 5/282:16 pmORD - YYC
1 stop9h 22mAir Canada
Deal found 4/23$162
This Trip.com deal was found by Cheapflights users on 4/23. 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 5/115:40 amYXX - ORD
1 stop9h 04mWestJet
Tue 5/135:30 pmORD - YXX
1 stop8h 31mWestJet
Deal found 4/23$168
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/312:15 pmYYC - ORD
Nonstop3h 29mWestJet
Tue 6/105:30 pmORD - YYC
Nonstop3h 49mWestJet
Deal found 4/23$176
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/318:05 amYEG - ORD
Nonstop3h 40mAir Canada
Fri 6/139:40 pmORD - YEG
1 stop17h 28mAir Canada
Deal found 4/23$181
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:30 amYYC - ORD
Nonstop3h 31mUnited Airlines
Mon 5/265:02 amORD - YYC
1 stop9h 51mUnited Airlines
Deal found 4/22$186
This flygcity.se deal was found by Cheapflights users on 4/23. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:00 pmYYZ - ORD
1 stop6h 12mMultiple Airlines
Mon 5/268:25 pmORD - YYZ
Nonstop1h 50mMultiple Airlines
Deal found 4/23$188
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/22:00 pmYYZ - ORD
1 stop5h 53mAir Canada
Sat 7/58:25 pmORD - YYZ
Nonstop1h 45mAir Canada
Deal found 4/23$189
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:55 amYYZ - ORD
Nonstop1h 55mUnited Airlines
Mon 5/268:25 pmORD - YYZ
Nonstop1h 42mUnited Airlines
Deal found 4/23$191
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:05 amYEG - ORD
Nonstop3h 27mUnited Airlines
Sat 9/65:00 amORD - YEG
1 stop10h 08mUnited Airlines
Deal found 4/23$193
This Trip.com deal was found by Cheapflights users on 4/22. 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 6/38:30 amYWG - ORD
1 stop8h 14mWestJet
Tue 6/105:30 pmORD - YWG
1 stop24h 11mWestJet
Deal found 4/22$194
This Air Canada deal was found by Cheapflights users on 4/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:25 amYTZ - ORD
1 stop4h 59mAir Canada
Mon 5/266:15 pmORD - YTZ
1 stop14h 17mAir Canada
Deal found 4/23$195

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 April 24, 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

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 7/26

8:05 am-12:39 pm

Nonstop3h 34m

Chicago O'Hare Intl

Sun 7/27

1:40 pm-4:28 pm

Nonstop3h 48m

$155

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 5/21

12:43 pm-5:10 pm

Nonstop3h 27m

Chicago O'Hare Intl

Wed 5/28

2:16 pm-10:38 pm

1 stop9h 22m

$162

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

Sun 5/11

5:40 am-4:44 pm

1 stop9h 04m

Chicago O'Hare Intl

Tue 5/13

5:30 pm-12:01 am

1 stop8h 31m

$168

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Tue 6/3

12:15 pm-4:44 pm

Nonstop3h 29m

Chicago O'Hare Intl

Tue 6/10

5:30 pm-8:19 pm

Nonstop3h 49m

$176

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 5/31

8:05 am-12:45 pm

Nonstop3h 40m

Chicago O'Hare Intl

Fri 6/13

9:40 pm-2:08 pm

1 stop17h 28m

$181

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 5/22

8:30 am-1:01 pm

Nonstop3h 31m

Chicago O'Hare Intl

Mon 5/26

5:02 am-1:53 pm

1 stop9h 51m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sat 5/17

3:00 pm-8:12 pm

1 stop6h 12m

Chicago O'Hare Intl

Mon 5/26

8:25 pm-11:15 pm

Nonstop1h 50m

$188

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 7/2

2:00 pm-6:53 pm

1 stop5h 53m

Chicago O'Hare Intl

Sat 7/5

3:35 pm-9:44 pm

1 stop5h 09m

$189

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 5/22

7:55 am-8:50 am

Nonstop1h 55m

Chicago O'Hare Intl

Mon 5/26

8:25 pm-11:07 pm

Nonstop1h 42m

$191

EdmontonChicago

YEG - ORD

YEGORD

Edmonton

Sat 8/30

8:05 am-12:32 pm

Nonstop3h 27m

Chicago O'Hare Intl

Sat 9/6

1:27 pm-4:25 pm

Nonstop3h 58m

$193

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 60 results
1
2
3
...
6

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 April 24, 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 April 24, 2025.

The most flights from CA0 to ORD are scheduled on a Tuesday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 24, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Aeromexico from Canada to Chicago to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Overall

8.0

Food

7.1

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $107. However, be on the lookout for offers from Air Canada and United Airlines, 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?

  • 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 Copa Airlines (90%), Egyptair (89%) and ANA (85%).

  • 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 $489, our data shows the cheapest flight currently is $131. When looking at the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), you can expect to pay $162 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 Canada?

Book flights to Canada if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
Beloit
Racine
Skokie
Naperville
Tinley Park
Kenosha
Rockford
Arlington Heights
Elgin
Joliet
Orland Park
Merrillville
Northbrook
Des Plaines
Lake Geneva
Waukegan
Glenview

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Canada to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$112Average$444FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$123Average$460FlexibilityNo cancel feeOn-time67%
WestJetCheapest$139Average$298FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$166Average$338FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.