Cheap flights from Chicago O'Hare Intl Airport to Toronto from C$ 97
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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YTO
3 Aug — 10 Aug1
Round-trip
1 adult
Economy
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Toronto are usually found in July or April, booked 59 days in advance, depart on a Saturday or Thursday and return on a Friday
Cheap flight deals from O'Hare Intl to Toronto
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2025.
Explore the most affordable flight options available from O'Hare Intl to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2025.
Mon 22/98:25 p.m.ORD - YYZ
Nonstop1h 43mAir Canada
Tue 23/912:30 a.m.YYZ - ORD
1 stop10h 21mAir Canada
Deal found 27/7C$ 244
Wed 3/96:00 a.m.ORD - YYZ
1 stop4h 44mUnited Airlines
Sat 6/93:00 p.m.YYZ - ORD
1 stop6h 11mUnited Airlines
Deal found 26/7C$ 252
Thu 23/103:35 p.m.ORD - YTZ
1 stop4h 59mAir Canada
Sun 26/107:20 p.m.YTZ - ORD
2 stops16h 58mAir Canada
Deal found 27/7C$ 270
Fri 21/116:04 a.m.ORD - YYZ
1 stop4h 48mAmerican Airlines
Tue 25/1111:51 a.m.YYZ - ORD
1 stop8h 27mAmerican Airlines
Deal found 27/7C$ 288
Tue 9/95:05 a.m.ORD - YYZ
1 stop8h 00mMultiple Airlines
Sat 13/96:30 a.m.YYZ - ORD
1 stop12h 09mMultiple Airlines
Deal found 29/7C$ 307
Wed 10/97:10 a.m.ORD - YYZ
1 stop8h 00mDelta
Fri 12/912:14 p.m.YYZ - ORD
1 stop6h 50mDelta
Deal found 28/7C$ 321
Thu 4/910:40 a.m.ORD - YTZ
1 stop5h 05mMultiple Airlines
Sun 7/97:25 p.m.YTZ - ORD
2 stops23h 14mMultiple Airlines
Deal found 29/7C$ 373
Fri 5/95:30 p.m.ORD - YHM
1 stop30h 10mWestJet
Thu 11/96:00 a.m.YHM - ORD
1 stop11h 43mWestJet
Deal found 28/7C$ 425
Wed 10/95:30 p.m.ORD - YHM
2 stops22h 14mMultiple Airlines
Wed 17/96:00 a.m.YHM - ORD
1 stop11h 43mMultiple Airlines
Deal found 27/7C$ 560
Best flights from O'Hare Intl to Toronto
Discover carefully curated flight deals from O'Hare Intl to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 July 2025.
Mon 22/98:25 p.m.ORD - YYZ
Nonstop1h 43mAir Canada
Tue 23/912:30 a.m.YYZ - ORD
1 stop10h 21mAir Canada
Deal found 27/7C$ 244
Wed 3/96:00 a.m.ORD - YYZ
1 stop4h 44mUnited Airlines
Sat 6/93:00 p.m.YYZ - ORD
1 stop6h 11mUnited Airlines
Deal found 26/7C$ 252
Fri 21/116:04 a.m.ORD - YYZ
1 stop4h 48mAmerican Airlines
Tue 25/1111:51 a.m.YYZ - ORD
1 stop8h 27mAmerican Airlines
Deal found 27/7C$ 288
Tue 9/95:05 a.m.ORD - YYZ
1 stop8h 00mMultiple Airlines
Sat 13/96:30 a.m.YYZ - ORD
1 stop12h 09mMultiple Airlines
Deal found 29/7C$ 307
Sun 28/99:10 a.m.ORD - YYZ
1 stop7h 13mDelta
Fri 3/1012:14 p.m.YYZ - ORD
1 stop6h 50mDelta
Deal found 29/7C$ 321
Fri 5/95:30 p.m.ORD - YHM
1 stop30h 10mWestJet
Thu 11/96:00 a.m.YHM - ORD
1 stop11h 43mWestJet
Deal found 28/7C$ 425
Thu 23/103:35 p.m.ORD - YTZ
1 stop4h 59mAir Canada
Sun 26/107:20 p.m.YTZ - ORD
2 stops16h 58mAir Canada
Deal found 27/7C$ 270
Thu 4/910:40 a.m.ORD - YTZ
1 stop5h 05mMultiple Airlines
Sun 7/97:25 p.m.YTZ - ORD
2 stops23h 14mMultiple Airlines
Deal found 29/7C$ 373
Wed 10/95:30 p.m.ORD - YHM
2 stops22h 14mMultiple Airlines
Wed 17/96:00 a.m.YHM - ORD
1 stop11h 43mMultiple Airlines
Deal found 27/7C$ 560
Direct flights from O'Hare Intl to Toronto
Explore direct flight options from O'Hare Intl to Toronto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 July 2025.
Wed 17/98:25 p.m.ORD - YYZ
Nonstop1h 43mAir Canada
Sun 5/102:10 p.m.YYZ - ORD
Nonstop1h 54mAir Canada
Deal found 29/7C$ 247
Mon 25/89:12 p.m.ORD - YYZ
Nonstop1h 46mUnited Airlines
Mon 8/95:15 p.m.YYZ - ORD
Nonstop1h 57mUnited Airlines
Deal found 27/7C$ 266
Wed 27/89:45 a.m.ORD - YYZ
Nonstop1h 51mAmerican Airlines
Thu 4/93:11 p.m.YYZ - ORD
Nonstop1h 54mAmerican Airlines
Deal found 27/7C$ 350
Last-minute flights from O'Hare Intl to Toronto
Discover last-minute flight deals from O'Hare Intl to Toronto. Data last updated 29 July 2025 and is based on user searches.
Mon 4/81:26 p.m.ORD - YYZ
1 stop7h 33mWestJet
Thu 7/89:45 a.m.YYZ - ORD
1 stop7h 29mWestJet
Deal found 29/7C$ 513
Wed 6/87:05 a.m.ORD - YYZ
1 stop8h 08mDelta
Mon 18/86:30 a.m.YYZ - ORD
1 stop7h 15mDelta
Deal found 27/7C$ 546
Wed 6/81:40 p.m.ORD - YHM
1 stop9h 08mMultiple Airlines
Thu 14/82:55 p.m.YHM - ORD
2 stops26h 49mMultiple Airlines
Deal found 29/7C$ 1,535
Thu 7/88:52 p.m.ORD - YYZ
1 stop13h 58mMultiple Airlines
Sat 16/86:15 a.m.YYZ - ORD
1 stop4h 37mMultiple Airlines
Deal found 28/7C$ 486
Thu 7/88:52 p.m.ORD - YYZ
1 stop13h 58mSun Country Air
Sun 10/87:45 a.m.YYZ - ORD
1 stop10h 30mSun Country Air
Deal found 28/7C$ 606
Fri 8/88:25 p.m.ORD - YYZ
Nonstop1h 45mAir Canada
Tue 19/86:15 a.m.YYZ - ORD
1 stop4h 37mAir Canada
Deal found 29/7C$ 468
Fri 8/87:35 a.m.ORD - YYZ
1 stop6h 19mAmerican Airlines
Tue 19/83:45 p.m.YYZ - ORD
1 stop8h 14mAmerican Airlines
Deal found 29/7C$ 494
Fri 8/89:14 p.m.ORD - YYZ
Nonstop1h 44mUnited Airlines
Tue 19/85:15 p.m.YYZ - ORD
Nonstop1h 57mUnited Airlines
Deal found 29/7C$ 497
Fri 8/83:35 p.m.ORD - YTZ
1 stop4h 56mAir Canada
Sat 16/83:25 p.m.YTZ - ORD
1 stop5h 51mAir Canada
Deal found 28/7C$ 524
Fri 8/83:35 p.m.ORD - YTZ
1 stop4h 56mMultiple Airlines
Sat 16/88:50 a.m.YTZ - ORD
3 stops16h 09mMultiple Airlines
Deal found 28/7C$ 679
Sat 16/85:05 a.m.ORD - YYZ
1 stop8h 00mMultiple Airlines
Tue 19/86:30 a.m.YYZ - ORD
1 stop18h 29mMultiple Airlines
Deal found 29/7C$ 336
Tue 19/88:41 p.m.ORD - YYZ
1 stop14h 20mAmerican Airlines
Wed 20/83:45 p.m.YYZ - ORD
1 stop18h 40mAmerican Airlines
Deal found 29/7C$ 298
One-way flights from O'Hare Intl to Toronto
Search for one-way flight options from O'Hare Intl to Toronto. Find affordable one-way fares based on user searches. Data last updated 29 July 2025.
Thu 4/98:25 p.m.ORD - YYZ
Nonstop1h 43mAir Canada
Deal found 29/7C$ 97
Mon 8/98:40 a.m.ORD - YTZ
1 stop7h 05mAir Canada
Deal found 27/7C$ 100
Thu 25/99:48 a.m.ORD - YYZ
1 stop6h 27mAmerican Airlines
Deal found 27/7C$ 106
Sat 20/96:44 p.m.ORD - YYZ
1 stop18h 21mMultiple Airlines
Deal found 29/7C$ 115
Mon 18/85:55 p.m.ORD - YYZ
Nonstop1h 49mUnited Airlines
Deal found 27/7C$ 122
Sun 17/87:15 a.m.ORD - YYZ
1 stop7h 06mDelta
Deal found 27/7C$ 136
Thu 4/96:10 a.m.ORD - YYZ
2 stops10h 53mWestJet
Deal found 29/7C$ 173
Tue 19/85:05 a.m.ORD - YTZ
2 stops13h 37mMultiple Airlines
Deal found 27/7C$ 198
Fri 12/95:30 p.m.ORD - YHM
1 stop30h 10mWestJet
Deal found 29/7C$ 203
Wed 3/91:40 p.m.ORD - YHM
1 stop9h 08mMultiple Airlines
Deal found 29/7C$ 225
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Toronto 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 629,999 searches. Data last updated 29 July 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Toronto that are best for you.
Fly from
O'Hare Intl
Fly to
Toronto
Route
Depart
Return
Price
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Mon 22/9
8:25 p.m.-11:08 p.m.
Nonstop1h 43m
Toronto Pearson Intl
Tue 23/9
12:30 a.m.-9:51 a.m.
1 stop10h 21m
C$ 244
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 3/9
6:00 a.m.-11:44 a.m.
1 stop4h 44m
Toronto Pearson Intl
Sat 6/9
3:00 p.m.-8:11 p.m.
1 stop6h 11m
C$ 252
ChicagoToronto
ORD - YTZ
ORDYTZ
Chicago O'Hare Intl
Thu 23/10
3:35 p.m.-9:34 p.m.
1 stop4h 59m
Toronto Island
Sun 26/10
7:20 p.m.-11:18 a.m.
2 stops16h 58m
C$ 270
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Fri 21/11
6:04 a.m.-11:52 a.m.
1 stop4h 48m
Toronto Pearson Intl
Tue 25/11
11:51 a.m.-7:18 p.m.
1 stop8h 27m
C$ 288
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Tue 9/9
5:05 a.m.-2:05 p.m.
1 stop8h 00m
Toronto Pearson Intl
Sat 13/9
6:30 a.m.-5:39 p.m.
1 stop12h 09m
C$ 307
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sun 28/9
9:10 a.m.-5:23 p.m.
1 stop7h 13m
Toronto Pearson Intl
Fri 3/10
12:14 p.m.-6:04 p.m.
1 stop6h 50m
C$ 321
ChicagoToronto
ORD - YTZ
ORDYTZ
Chicago O'Hare Intl
Thu 4/9
10:40 a.m.-4:45 p.m.
1 stop5h 05m
Toronto Island
Sun 7/9
7:25 p.m.-5:39 p.m.
2 stops23h 14m
C$ 373
ChicagoHamilton
ORD - YHM
ORDYHM
Chicago O'Hare Intl
Fri 5/9
5:30 p.m.-12:40 a.m.
1 stop30h 10m
Hamilton
Thu 11/9
6:00 a.m.-4:43 p.m.
1 stop11h 43m
C$ 425
ChicagoHamilton
ORD - YHM
ORDYHM
Chicago O'Hare Intl
Wed 10/9
5:30 p.m.-4:44 p.m.
2 stops22h 14m
Hamilton
Wed 17/9
6:00 a.m.-4:43 p.m.
1 stop11h 43m
C$ 560
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Thu 4/9
8:25 p.m.-11:08 p.m.
Nonstop1h 43m
C$ 97
Flights are sorted by cheapest round-trip flights first.
Deals found on 29/7
Showing 1-10 of 19 results
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Best time to book a flight from O'Hare Intl to Toronto
Have a flexible travel schedule? Discover the best time to fly to Toronto from O'Hare Intl 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 Chicago O'Hare Intl Airport to Toronto
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Toronto?
Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Toronto. Price data was last updated on 25 July 2025.
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Toronto?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto (average of C$ 167). Flying from Chicago O'Hare Intl Airport to Toronto in July is currently the most expensive (average of C$ 258). 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 ORD to YTO?
Find hourly flight availability from O'Hare Intl to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 July 2025.
It’s optimal to fly from Chicago O'Hare Intl Airport to Toronto in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Toronto?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Toronto. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Toronto flight should consider departing on Thursday afternoons 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 Chicago O'Hare Intl Airport to Toronto
Explore weekly flight availability from O'Hare Intl to Toronto. 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 29 July 2025.
The most flights from ORD to YTO 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 (49 on average).
Reviews of airlines servicing Toronto
Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated 29 July 2025.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Chicago O'Hare Intl Airport to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
This trip was fine even with delay I had plenty of time to get connection flight!
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Toronto. 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 flying from Chicago O'Hare Intl Airport to Toronto round-trip?
Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Toronto round-trip from C$ 244. Other airlines that can offer you cheap pricing are United Airlines, from C$ 252, and American Airlines, from C$ 288. Air Canada is 41% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Toronto one-way?
To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 97. American Airlines flights start at C$ 106 while deals on United Airlines start at C$ 122 one-way.
What are the most popular routes from Chicago O'Hare Intl Airport to Toronto?
The most popular flight routes from Chicago O'Hare Intl Airport to Toronto are Chicago O'Hare Intl - Toronto Pearson Intl, Chicago O'Hare Intl - Toronto Island and Chicago O'Hare Intl - Hamilton.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Toronto?
Before booking your flight to Toronto from Chicago O'Hare Intl Airport, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (91%), Envoy Air (84%), Japan Airlines( 80%).
What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto?
On average you can expect to pay C$ 209 for a flight from Chicago O'Hare Intl Airport to Toronto. The cheapest flight overall is C$ 92 while the most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl) is currently priced at C$ 202.
Can I find deals for business class flights from O'Hare Intl to Toronto?
Yes. Cheapflights offers flight deals from O'Hare Intl to Toronto 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 Chicago O'Hare Intl Airport to Toronto?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto (average of C$ 167). Flying from Chicago O'Hare Intl Airport to Toronto in July is currently the most expensive (average of C$ 258). 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.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.
Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 29 July 2025.
Discover the top 2 airlines that operate flights from O'Hare Intl to Toronto. 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 629,999 searches. Data last updated 29 July 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from O'Hare Intl to Toronto?
When you search for this flight from O'Hare Intl to Toronto, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Toronto?
Cheapflights helps you find that perfect flight to Toronto from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from O'Hare Intl to Toronto with no change fees?
Certainly. Search results for flights to Toronto from O'Hare Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Toronto become cheaper?
Yes! Start tracking prices for O'Hare Intl to Toronto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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