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O'Hare Intl

$89+ 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
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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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 December 15, 2025.

This Air Canada deal was found by Cheapflights users on 12/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amYYC - ORD
1 stop13h 10mAir Canada
Wed 1/78:00 amORD - YYC
1 stop10h 04mAir Canada
Deal found 12/15$262
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Wed 3/256:25 pmORD - YYZ
Nonstop1h 53mUnited Airlines
Deal found 12/14$268
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:00 amYYZ - ORD
Nonstop2h 05mUnited Airlines
Sun 4/54:43 pmORD - YYZ
Nonstop1h 54mUnited Airlines
Deal found 12/13$277
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Tue 3/241:06 pmORD - YYZ
1 stop4h 51mUnited Airlines
Deal found 12/14$278
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Fri 3/274:30 pmORD - YYZ
1 stop5h 50mUnited Airlines
Deal found 12/14$282
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Sun 1/48:46 pmORD - YYZ
1 stop10h 49mUnited Airlines
Deal found 12/14$291
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 pmYYZ - ORD
1 stop5h 04mUnited Airlines
Sat 4/43:00 pmORD - YYZ
Nonstop1h 58mUnited Airlines
Deal found 12/13$297
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:35 amYYC - ORD
2 stops13h 05mDelta
Wed 1/78:50 amORD - YYC
2 stops15h 12mDelta
Deal found 12/15$312
This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:40 pmYYZ - ORD
1 stop5h 55mUnited Airlines
Thu 3/266:00 amORD - YYZ
1 stop6h 43mUnited Airlines
Deal found 12/14$319
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/299:00 amYYC - ORD
Nonstop3h 35mWestJet
Fri 1/92:20 pmORD - YYC
Nonstop3h 55mWestJet
Deal found 12/14$319
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:50 amYYZ - ORD
Nonstop2h 13mUnited Airlines
Thu 1/156:05 amORD - YYZ
1 stop6h 38mUnited Airlines
Deal found 12/13$323
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 pmYYZ - ORD
1 stop5h 04mUnited Airlines
Wed 1/148:45 amORD - YYZ
1 stop4h 29mUnited Airlines
Deal found 12/13$328

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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$155
(Booking.com)

One-way from

$89
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$321

Good round-trip deal

$195 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Toronto (YTO)-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Chicago (CHI) flights.
Search Deals
From Canada to Chicago O'Hare Intl
Search Deals
One-way flight from Canada to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Canada to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Canada to Chicago O'Hare Intl.
Search Deals

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 December 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

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

Thu 5/14

8:55 pm-4:43 pm

1 stop17h 48m

Chicago O'Hare Intl

Sun 5/24

5:30 pm-12:01 am

1 stop8h 31m

$163

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Wed 1/28

5:35 am-3:10 pm

1 stop8h 35m

Chicago O'Hare Intl

Wed 2/4

7:15 am-8:19 pm

2 stops14h 04m

$167

AbbotsfordChicago

YXX - ORD

YXXORD

Abbotsford

Fri 5/8

5:40 am-4:43 pm

1 stop9h 03m

Chicago O'Hare Intl

Mon 5/11

5:30 pm-12:01 am

1 stop8h 31m

$169

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Thu 2/19

5:35 am-3:10 pm

1 stop8h 35m

Chicago O'Hare Intl

Sat 2/28

3:55 pm-12:14 am

1 stop9h 19m

$176

CalgaryChicago

YYC - ORD

YYCORD

Calgary

Fri 1/16

9:00 am-1:35 pm

Nonstop3h 35m

Chicago O'Hare Intl

Mon 1/19

2:20 pm-5:15 pm

Nonstop3h 55m

$181

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Sun 2/8

11:00 am-12:08 pm

Nonstop2h 08m

Chicago O'Hare Intl

Mon 2/16

6:28 pm-9:21 pm

Nonstop1h 53m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Tue 2/24

10:51 am-12:00 pm

Nonstop2h 09m

Chicago O'Hare Intl

Fri 2/27

6:28 pm-9:21 pm

Nonstop1h 53m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Mon 2/9

9:00 pm-10:05 pm

Nonstop2h 05m

Chicago O'Hare Intl

Mon 2/16

9:15 pm-11:59 pm

Nonstop1h 44m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Thu 2/5

9:00 am-10:06 am

Nonstop2h 06m

Chicago O'Hare Intl

Sun 2/8

7:10 am-9:58 am

Nonstop1h 48m

$186

TorontoChicago

YYZ - ORD

YYZORD

Toronto Pearson Intl

Wed 2/4

3:30 pm-4:28 pm

Nonstop1h 58m

Chicago O'Hare Intl

Fri 2/6

9:15 pm-11:59 pm

Nonstop1h 44m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

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, April is the cheapest month in which you can book a flight from Canada to Chicago O'Hare Intl Airport (average of $82). Flying from Canada to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $150). 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 December 15, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 32% 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 December 13, 2025.

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 December 15, 2025.

The most flights from CA0 to ORD are scheduled on a Monday (60 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 on average).

How often are flights from Canada to Chicago delayed?

About 10% of weekly flights between Canada and Chicago have experienced delays in the past year, with the average delay time being 143 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?

Tuesday 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 6% 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 December 15, 2025.
See what other customers who have flown with Porter Airlines, United Airlines, and American Airlines 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.
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,094 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,050 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,202 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,526 reviews
Porter Airlines
8.0
Very good
399 reviews

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Comfort

7.9

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 2h 08m. The time it takes to get you to your destination can typically vary by up to 15h 40m. Canada and Chicago O'Hare Intl Airport are separated by a distance of 436 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 $94. However, be on the lookout for offers from American Airlines and Air Canada, 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 Qatar Airways (86%), EVA Air (85%) and SkyWest Airlines (84%).

  • 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 $1,110, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Toronto Pearson Intl - Chicago O'Hare Intl), you can expect to pay $155 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 $82). Flying from Canada to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $150). 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
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

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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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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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$101Average$410FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$110Average$395FlexibilityNo cancel feeOn-time69%
WestJetCheapest$138Average$244FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$167Average$377FlexibilityNo cancel feeOn-time71%
Porter AirlinesCheapest$180Average$423FlexibilityNo cancel feeOn-time52%

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