$99+ 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
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
Cheapest flights from Canada to O'Hare IntlExplore 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 January 28, 2026.
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 January 28, 2026.
This Air Canada deal was found by Cheapflights users on 1/26. 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.
This Air Canada deal was found by Cheapflights users on 1/28. 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.
This United Airlines deal was found by Cheapflights users on 1/27. 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.
This Ticket deal was found by Cheapflights users on 1/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/28. 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.
This Trip.com deal was found by Cheapflights users on 1/27. 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.
This Kissandfly.com deal was found by Cheapflights users on 1/27. 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.
This Booking.com deal was found by Cheapflights users on 1/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/26. 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.
This Air Canada deal was found by Cheapflights users on 1/26. 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.
This Air Canada deal was found by Cheapflights users on 1/27. 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.
This United Airlines deal was found by Cheapflights users on 1/27. 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.
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 January 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Air Canada) |
One-way from | $99 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $293 |
Good round-trip deal | $185 or less |
Good one-way deal | $172 or less |
Cheapflights 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
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Sat 6/20
9:00 pm-10:05 pm
Nonstop2h 05m
Chicago O'Hare Intl
Tue 6/23
9:15 pm-11:59 pm
Nonstop1h 44m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Thu 3/26
8:45 am-9:50 am
Nonstop2h 05m
Chicago O'Hare Intl
Sun 3/29
9:05 am-11:49 am
Nonstop1h 44m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Wed 5/6
8:50 am-9:50 am
Nonstop2h 00m
Chicago O'Hare Intl
Sat 5/9
9:15 pm-11:59 pm
Nonstop1h 44m
TorontoChicago
YTZ - ORD
YTZORD
Toronto Island
Tue 3/10
7:00 am-11:18 am
1 stop5h 18m
Chicago O'Hare Intl
Tue 3/31
12:50 pm-7:52 pm
1 stop6h 02m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Tue 2/17
9:00 pm-10:04 pm
Nonstop2h 04m
Chicago O'Hare Intl
Tue 2/24
2:30 pm-9:24 pm
1 stop5h 54m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 2/19
7:00 am-11:38 am
1 stop5h 38m
Chicago O'Hare Intl
Sat 2/21
1:02 pm-7:48 pm
1 stop5h 46m
TorontoChicago
YYZ - ORD
YYZORD
Toronto Pearson Intl
Sat 6/6
2:50 pm-11:12 pm
1 stop9h 22m
Chicago O'Hare Intl
Tue 6/9
3:00 pm-5:58 pm
Nonstop1h 58m
TorontoChicago
YTZ - ORD
YTZORD
Toronto Island
Tue 2/24
8:30 pm-11:06 am
1 stop15h 36m
Chicago O'Hare Intl
Tue 3/3
12:50 pm-7:55 pm
1 stop6h 05m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 2/19
9:15 am-2:20 pm
1 stop6h 05m
Chicago O'Hare Intl
Sun 2/22
8:50 am-3:16 pm
1 stop5h 26m
TorontoChicago
YTZ - ORD
YTZORD
Toronto Island
Thu 4/23
6:45 am-10:53 am
1 stop5h 08m
Chicago O'Hare Intl
Mon 5/4
8:45 am-3:52 pm
1 stop6h 07m
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.
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 $149). 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 January 28, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Canada to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.
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 January 24, 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 January 28, 2026.
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 (47 on average).
How often are flights from Canada to Chicago delayed?
About 11% 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 7% 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 January 28, 2026.
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.
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Mohameed,Nov 2025
LAS - YYZ
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.
Traveling to a place near Chicago O'Hare Intl Airport?
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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 January 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$83 | Average$400 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$90 | Average$399 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$138 | Average$237 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$167 | Average$371 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$180 | Average$420 | FlexibilityNo cancel fee | On-time52% |