O'Hare Intl

$115+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ORD
Apr 16 — Apr 231
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Cheap 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 March 17, 2026.

This Mytrip deal was found by Cheapflights users on 3/12. 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.
Fri 5/85:00 am
YUL
-
ORD
1 stop5h 05m
Air Canada
Sun 5/109:55 am
ORD
-
YUL
1 stop6h 31m
Air Canada
Deal found 3/12$192
This Trip.com deal was found by Cheapflights users on 3/12. 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 6/54:30 pm
YUL
-
ORD
1 stop4h 46m
Air Canada
Mon 6/87:25 am
ORD
-
YUL
1 stop5h 20m
Air Canada
Deal found 3/12$193
This FlightHub deal was found by Cheapflights users on 3/11. 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.
Thu 4/3012:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
Thu 5/75:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 3/11$195
This SmartFares deal was found by Cheapflights users on 3/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/109:15 am
YUL
-
ORD
Nonstop2h 38m
Air Canada
Mon 4/138:40 am
ORD
-
YUL
Nonstop2h 11m
Air Canada
Deal found 3/13$195
This Trip.com deal was found by Cheapflights users on 3/12. 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 4/91:20 pm
YUL
-
ORD
Nonstop2h 35m
Air Canada
Sun 4/1212:50 pm
ORD
-
YUL
Nonstop2h 15m
Air Canada
Deal found 3/12$196
This Trip.com deal was found by Cheapflights users on 3/13. 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.
Fri 4/249:15 am
YUL
-
ORD
Nonstop2h 38m
Air Canada
Sun 4/267:55 am
ORD
-
YUL
1 stop5h 26m
Air Canada
Deal found 3/13$202
This Trip.com deal was found by Cheapflights users on 3/14. 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.
Sat 4/256:30 pm
YUL
-
ORD
Nonstop2h 35m
Air Canada
Sun 4/266:40 pm
ORD
-
YUL
1 stop4h 51m
Air Canada
Deal found 3/14$203
This FlightHub deal was found by Cheapflights users on 3/16. 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.
Sat 9/121:40 pm
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Sun 9/133:20 pm
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 3/16$205
This Air Canada deal was found by Cheapflights users on 3/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:40 am
YUL
-
ORD
Nonstop2h 38m
Air Canada
Mon 6/157:25 am
ORD
-
YUL
1 stop5h 20m
Air Canada
Deal found 3/13$207
This FlightHub deal was found by Cheapflights users on 3/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:40 pm
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Thu 9/247:00 am
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 3/13$209
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:00 pm
YYC
-
ORD
Nonstop3h 40m
WestJet
Thu 4/305:30 pm
ORD
-
YYC
Nonstop3h 55m
WestJet
Deal found 3/13$211
This FlightHub deal was found by Cheapflights users on 3/15. 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.
Wed 9/910:05 am
YTZ
-
ORD
Nonstop1h 55m
Porter Airlines
Wed 9/167:00 am
ORD
-
YTZ
Nonstop1h 40m
Porter Airlines
Deal found 3/15$211

Find 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 March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(Mytrip)

One-way from

$115
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$270

Good round-trip deal

$266 or less

Good one-way deal

$180 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. 6% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in March 2026
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.

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 March 17, 2026.
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

Cheapest round-trip

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 4/25

5:00 pm-6:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Mon 4/27

7:13 am-10:40 am

Nonstop2h 27m

$202

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 4/17

1:27 pm-12:30 am

1 stop10h 03m

Chicago O'Hare Intl

Tue 4/21

8:42 am-11:32 am

Nonstop3h 50m

$227

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

5:00 pm-6:52 pm

Nonstop2h 52m

Chicago O'Hare Intl

Tue 4/21

1:00 pm-7:45 pm

1 stop5h 45m

$230

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Fri 4/24

6:35 pm-9:38 am

1 stop16h 03m

Chicago O'Hare Intl

Sun 4/26

8:00 am-7:45 pm

1 stop10h 45m

$236

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 5/14

8:50 am-9:50 am

Nonstop2h 00m

Chicago O'Hare Intl

Sat 5/16

9:20 pm-11:59 pm

Nonstop1h 39m

$243

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 6/6

12:49 pm-8:14 pm

1 stop8h 25m

Chicago O'Hare Intl

Fri 6/12

1:15 pm-11:56 pm

1 stop9h 41m

$249

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Sat 4/18

12:42 pm-6:48 pm

1 stop7h 06m

Chicago O'Hare Intl

Tue 4/21

11:19 am-5:40 pm

1 stop5h 21m

$249

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

6:45 pm-11:59 pm

1 stop6h 14m

Chicago O'Hare Intl

Sun 4/19

7:00 am-11:59 am

1 stop3h 59m

$249
Quickest round-trip

TorontoChicago

YTZ - ORD

YTZORD

Toronto Island

Mon 9/7

10:05 am-11:00 am

Nonstop1h 55m

Chicago O'Hare Intl

Mon 9/14

7:00 am-9:40 am

Nonstop1h 40m

$250

MontrealChicago

YUL - ORD

YULORD

Montreal Pierre Elliott Trudeau Intl

Thu 4/16

6:00 am-10:19 am

1 stop5h 19m

Chicago O'Hare Intl

Mon 4/20

8:15 am-5:40 pm

1 stop8h 25m

$251

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Showing 1-10 of 60 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of $91). Flying from Canada to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $157). 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 March 17, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Canada to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Canada to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Canada to O'Hare Intl. Price data was last updated on March 14, 2026.

Travelers seeking maximum savings on their Canada to Chicago O'Hare Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 17, 2026.

The most flights from CA0 to ORD are scheduled on a Monday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (52 on average).

How often are flights from Canada to Chicago delayed?

About 13% of weekly flights between Canada and Chicago have experienced delays in the past year, with the average delay time being 142 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, United Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 March 17, 2026.
See what other customers who have flown with Porter Airlines,United Airlines, andWestJet 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.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Comfort

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 United Airlines, Delta, and Porter Airlines fly from Canada to Chicago O'Hare Intl Airport in about 1h 55m. The time it takes to get you to your destination can typically vary by up to 6h 30m. Canada and Chicago O'Hare Intl Airport are separated by a distance of 445 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 WestJet, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Air Canada and American 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 Emirates (100%), Copa Airlines (85%) and Republic Airways (75%).

  • 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 $796, 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 $258 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, April is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of $91). Flying from Canada to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $157). 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
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Oak Brook
South Holland
Elk Grove Village
Libertyville
Waukegan
Beloit
Warrenville
Oakbrook Terrace
Bridgeview
Great Lakes

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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.

Top 5 airlines flying from Canada to O'Hare Intl

Discover the top 5 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$83Average$383FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$90Average$410FlexibilityNo cancel feeOn-time69%
WestJetCheapest$137Average$252FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$167Average$370FlexibilityNo cancel feeOn-time71%
Porter AirlinesCheapest$180Average$423FlexibilityNo cancel feeOn-time52%

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