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Cheap flights from Chicago O'Hare Intl Airport to Toronto from C$ 133

ORD — YTO
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Toronto are usually found in January or February, booked 85 days in advance, depart on a Friday or Tuesday and return on a Friday

Cheap flight deals from O'Hare Intl to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Toronto

Wed 11/1112:15 p.m. -
Nonstop1h 45m
Sat 14/114:35 p.m. -
Nonstop2h 05m
Deal found 20/10C$ 296
Wed 18/111:55 p.m. -
Nonstop1h 47m
Fri 20/119:50 a.m. -
1 stop6h 10m
Deal found 21/10C$ 304
Thu 12/116:20 p.m. -
Nonstop1h 45m
Sun 15/114:35 p.m. -
Nonstop2h 05m
Deal found 21/10C$ 306
Thu 3/126:20 p.m. -
Nonstop1h 45m
Wed 9/1210:30 a.m. -
Nonstop2h 05m
Deal found 21/10C$ 307
Thu 3/128:45 a.m. -
Nonstop1h 42m
Sun 6/126:55 p.m. -
Nonstop2h 03m
Deal found 21/10C$ 307
Thu 12/1112:15 p.m. -
Nonstop1h 45m
Mon 16/114:35 p.m. -
Nonstop2h 05m
Deal found 21/10C$ 309
Wed 11/116:20 p.m. -
Nonstop1h 45m
Thu 26/1110:30 a.m. -
Nonstop2h 05m
Deal found 21/10C$ 310
Tue 10/116:20 p.m. -
Nonstop1h 45m
Sun 15/1110:30 a.m. -
Nonstop2h 05m
Deal found 20/10C$ 314
Thu 3/126:20 p.m. -
Nonstop1h 45m
Sun 6/1210:30 a.m. -
Nonstop2h 05m
Deal found 20/10C$ 316
Wed 18/116:20 p.m. -
Nonstop1h 45m
Sun 22/114:35 p.m. -
Nonstop2h 05m
Deal found 21/10C$ 317
Fri 13/1110:15 a.m. -
Nonstop1h 37m
Mon 16/114:30 p.m. -
Nonstop2h 13m
Deal found 23/10C$ 328
Wed 9/1212:50 p.m. -
Nonstop1h 43m
Thu 10/126:55 p.m. -
Nonstop2h 03m
Deal found 22/10C$ 334

Find flight deals from O'Hare Intl to Toronto

Round-trip from

C$ 296

One-way from

C$ 133

Popular in

November

Cheapest in

January

Average price

C$ 457

Good round-trip deal

C$ 291 or less

Good one-way deal

C$ 198 or less
Porter Airlines
  • Porter Airlines
  • 11/11-14/11
  • Nonstop
  • 3h 50m total
  • Chicago to Toronto
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Porter Airlines
  • Porter Airlines
  • 27/11-31/12
  • Nonstop
  • 1h 45m total
  • Chicago to Toronto
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Toronto (YTO).
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Price to beat on a one-way flight from Chicago O'Hare Intl to Toronto (YTO).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Sun 6/12

7:05 a.m.-2:21 p.m.

1 stop6h 16m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 156

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Sat 2/1

6:54 a.m.-9:47 a.m.

Nonstop1h 53m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 158
Quickest round-trip

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Mon 4/1

6:20 p.m.-9:05 p.m.

Nonstop1h 45m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 167

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Fri 1/1

7:05 a.m.-2:21 p.m.

1 stop6h 16m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 170

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Thu 3/12

2:30 p.m.-11:26 p.m.

1 stop7h 56m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 171

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Mon 14/12

10:57 a.m.-5:49 p.m.

1 stop5h 52m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 171

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Sun 3/1

3:45 p.m.-6:45 p.m.

Nonstop2h 00m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 172

ChicagoToronto

ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl

ORDYYZ

Chicago O'Hare Intl

Fri 1/1

10:30 a.m.-5:49 p.m.

1 stop6h 19m

Toronto Pearson Intl

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 187

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Tue 5/1

12:20 p.m.-3:06 p.m.

Nonstop1h 46m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 188

ChicagoToronto

ORD Chicago O'Hare Intl - YTZ Toronto Island

ORDYTZ

Chicago O'Hare Intl

Tue 10/11

6:20 p.m.-9:05 p.m.

Nonstop1h 45m

Toronto Island

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 191

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Showing 1-10 of 45 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Toronto

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Toronto?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto (average of C$ 384). Flying from Chicago O'Hare Intl Airport to Toronto in March is currently the most expensive (average of C$ 565). 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?

It’s optimal to fly from Chicago O'Hare Intl Airport to Toronto at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Chicago O'Hare Intl Airport to Toronto

The most flights from ORD to YTO are scheduled on a Thursday (69 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 on average).

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Toronto?

Airfare is below average for this route at the moment.
Chicago O'Hare Intl Airport to Toronto flights typically cost between C$ 352 and C$ 741 in November.
The cheapest round-trip price found within the last 5 days was C$ 296 on Porter Airlines (11 Nov-14 Nov).

How often are flights from Chicago to Toronto delayed?

About 22% of weekly flights between Chicago and Toronto have experienced delays in the past year, with the average delay time being 135 minutes.

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

Historically, flights departing in the morning 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 Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, American Airlines has had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Toronto?

Booking 71 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 day to fly from Chicago O'Hare Intl Airport to Toronto?

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

Related info for your journey

  • How long is the flight from Chicago O'Hare Intl Airport to Toronto?

    For as low as C$ 401, United Airlines can have you in Toronto from Chicago O'Hare Intl Airport in 1h 45m. There are 716 km between Chicago O'Hare Intl Airport and Toronto. All flights are typically direct.

  • 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$ 137. Other airlines that can offer you cheap pricing are Air Canada, from C$ 289, and United Airlines, from C$ 351. American Airlines is 70% 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 American Airlines, which is currently one of the cheapest options available, starting at C$ 113. United Airlines flights start at C$ 125 while deals on Air Canada start at C$ 140 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: Atlas Air (88%), Korean Air (87%), Republic Airways( 84%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto?

    On average you can expect to pay C$ 408 for a flight from Chicago O'Hare Intl Airport to Toronto. The cheapest flight overall is C$ 150 while the most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl) is currently priced at C$ 292.

  • Can I find deals for flights from O'Hare Intl to Toronto that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Toronto.

  • 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto (average of C$ 384). Flying from Chicago O'Hare Intl Airport to Toronto in March is currently the most expensive (average of C$ 565). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from O'Hare Intl to Toronto

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 137AverageC$ 666FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 289AverageC$ 448FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 351AverageC$ 447FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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.

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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.

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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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