Cheap flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport from £91
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYZ
29 Nov — 6 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Toronto Pearson Intl are usually found in February or May, booked 49 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from O'Hare Intl to Pearson Intl
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from O'Hare Intl to Pearson Intl
Explore the most affordable flight options available from O'Hare Intl to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.
Thu 3/1208:39 -
1 stop7h 41m
Sun 6/1209:45 -
1 stop5h 11m
Deal found 27/10£226
Wed 25/1105:00 -
1 stop5h 48m
Wed 25/1114:35 -
Nonstop2h 03m
Deal found 26/10£233
Sat 26/1221:22 -
Nonstop1h 37m
Fri 1/112:00 -
Nonstop2h 13m
Deal found 26/10£243
Thu 12/1113:57 -
Nonstop1h 50m
Wed 25/1108:00 -
1 stop8h 02m
Deal found 26/10£249
Fri 11/1216:37 -
1 stop5h 49m
Sun 13/1214:35 -
Nonstop2h 03m
Deal found 26/10£251
Mon 23/1114:44 -
1 stop7h 13m
Mon 30/1112:15 -
1 stop7h 15m
Deal found 25/10£254
Sat 21/1114:44 -
1 stop7h 13m
Sat 28/1112:15 -
1 stop7h 15m
Deal found 27/10£254
Thu 19/1107:03 -
Nonstop1h 44m
Sun 22/1107:00 -
1 stop5h 07m
Deal found 26/10£260
Thu 12/1108:29 -
1 stop4h 01m
Thu 26/1112:15 -
1 stop6h 59m
Deal found 26/10£262
Tue 24/1107:03 -
Nonstop1h 44m
Tue 24/1113:00 -
1 stop7h 52m
Deal found 28/10£268
Sat 5/1208:52 -
1 stop4h 33m
Sat 5/1217:55 -
Nonstop2h 10m
Deal found 27/10£269
Best flights from O'Hare Intl to Pearson Intl
Discover carefully curated flight deals from O'Hare Intl to Pearson Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.
Thu 3/1208:39 -
1 stop7h 41m
Sun 6/1212:15 -
1 stop7h 11m
Deal found 26/10£226
Wed 25/1115:47 -
Nonstop1h 58m
Wed 2/1210:53 -
Nonstop2h 04m
Deal found 26/10£279
Fri 18/1206:54 -
Nonstop1h 53m
Sun 20/1218:55 -
Nonstop2h 03m
Deal found 26/10£279
Sun 27/1213:26 -
1 stop8h 33m
Thu 31/1206:10 -
1 stop7h 36m
Deal found 26/10£262
Sat 21/1118:17 -
Nonstop1h 58m
Fri 27/1108:35 -
Nonstop2h 09m
Deal found 27/10£279
Mon 9/1118:17 -
Nonstop1h 58m
Tue 10/1106:20 -
1 stop5h 47m
Deal found 26/10£286
Sun 29/1115:47 -
Nonstop1h 58m
Thu 3/1219:26 -
Nonstop2h 22m
Deal found 27/10£279
Wed 2/1215:47 -
Nonstop1h 58m
Sat 5/1215:35 -
Nonstop2h 09m
Deal found 27/10£279
Sat 12/1211:05 -
Nonstop1h 58m
Sat 19/1208:35 -
Nonstop2h 10m
Deal found 28/10£279
Fri 19/211:07 -
Nonstop1h 56m
Sun 21/219:26 -
Nonstop2h 12m
Deal found 26/10£283
Thu 3/1215:47 -
Nonstop1h 58m
Sun 6/1219:26 -
Nonstop2h 22m
Deal found 27/10£291
Direct flights from O'Hare Intl to Pearson Intl
Explore direct flight options from O'Hare Intl to Pearson Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.
Sat 26/1221:22 -
Nonstop1h 37m
Fri 1/112:00 -
Nonstop2h 13m
Deal found 26/10£243
Fri 12/213:57 -
Nonstop1h 50m
Sun 14/208:05 -
Nonstop2h 03m
Deal found 26/10£245
Thu 12/1113:57 -
Nonstop1h 50m
Mon 16/1119:26 -
Nonstop2h 22m
Deal found 28/10£279
Tue 22/1213:47 -
Nonstop2h 00m
Thu 7/115:35 -
Nonstop2h 15m
Deal found 26/10£281
Wed 16/1211:05 -
Nonstop1h 58m
Tue 5/108:35 -
Nonstop2h 10m
Deal found 27/10£281
Fri 19/215:44 -
Nonstop2h 01m
Sun 21/217:55 -
Nonstop2h 07m
Deal found 28/10£283
Sat 21/1118:17 -
Nonstop1h 58m
Fri 27/1116:30 -
Nonstop2h 13m
Deal found 27/10£285
Thu 19/1107:03 -
Nonstop1h 44m
Sun 22/1108:20 -
Nonstop2h 03m
Deal found 30/10£287
Thu 3/1215:47 -
Nonstop1h 58m
Sun 6/1219:26 -
Nonstop2h 22m
Deal found 27/10£291
Wed 9/1215:47 -
Nonstop1h 58m
Mon 11/110:53 -
Nonstop2h 12m
Deal found 26/10£293
Sat 21/1107:03 -
Nonstop1h 44m
Tue 24/1117:55 -
Nonstop2h 10m
Deal found 30/10£296
Sun 27/1218:17 -
Nonstop1h 58m
Wed 6/110:53 -
Nonstop2h 12m
Deal found 30/10£297
Last-minute flights from O'Hare Intl to Pearson Intl
Discover last-minute flight deals from O'Hare Intl to Pearson Intl. Data last updated 30 October 2026 and is based on user searches.
Tue 10/1114:44 -
1 stop7h 13m
Tue 24/1112:15 -
1 stop5h 03m
Deal found 25/10£284
Thu 12/1113:57 -
Nonstop1h 50m
Wed 25/1108:00 -
1 stop8h 02m
Deal found 26/10£249
Thu 12/1108:29 -
1 stop4h 01m
Thu 26/1112:15 -
1 stop6h 59m
Deal found 26/10£262
Thu 12/1113:57 -
Nonstop1h 50m
Mon 16/1119:26 -
Nonstop2h 22m
Deal found 28/10£279
Fri 13/1113:57 -
Nonstop1h 50m
Fri 13/1119:44 -
1 stop5h 17m
Deal found 27/10£273
Thu 19/1107:03 -
Nonstop1h 44m
Sun 22/1107:00 -
1 stop5h 07m
Deal found 26/10£260
Sat 21/1114:44 -
1 stop7h 13m
Sat 28/1112:15 -
1 stop7h 15m
Deal found 27/10£254
Mon 23/1114:44 -
1 stop7h 13m
Mon 30/1112:15 -
1 stop7h 15m
Deal found 25/10£254
Tue 24/1107:03 -
Nonstop1h 44m
Tue 24/1113:00 -
1 stop7h 52m
Deal found 28/10£268
Wed 25/1105:00 -
1 stop5h 48m
Wed 25/1114:35 -
Nonstop2h 03m
Deal found 26/10£233
Wed 25/1105:00 -
1 stop5h 48m
Wed 25/1114:45 -
1 stop5h 06m
Deal found 26/10£280
Mon 30/1107:05 -
1 stop5h 25m
Sun 6/1209:45 -
1 stop7h 32m
Deal found 27/10£226
One-way flights from O'Hare Intl to Pearson Intl
Search for one-way flight options from O'Hare Intl to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.
Wed 25/1114:44 -
1 stop7h 13m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£91
Tue 17/1108:45 -
Nonstop1h 42m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£111
Fri 12/212:50 -
Nonstop1h 43m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/10£113
Tue 10/1121:21 -
Nonstop1h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£120
Tue 5/107:01 -
Nonstop1h 46m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/10£122
Sat 27/210:05 -
Nonstop1h 37m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£125
Wed 11/1113:57 -
Nonstop1h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£126
Sun 15/1108:29 -
1 stop4h 01m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/10£128
Mon 23/1118:17 -
Nonstop1h 58m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/10£128
Find flight deals from O'Hare Intl to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Pearson Intl (YYZ). 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 30 October 2026.
Customise your flight search to find flights from O'Hare Intl to Pearson 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 7,457,451 searches. Data last updated 30 October 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 23/2
07:00-16:04
1 stop8h 04m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£91
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Wed 18/11
07:05-11:19
1 stop3h 14m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£91
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sat 12/12
14:41-23:07
1 stop7h 26m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£91
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sat 27/2
13:35-19:07
1 stop4h 32m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£91
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 1/12
11:39-17:20
1 stop4h 41m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£91
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Thu 12/11
07:03-09:47
Nonstop1h 44m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£120
Fastest return journey
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 10/11
21:21-23:59
Nonstop1h 38m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£120
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Fri 27/11
15:47-18:45
Nonstop1h 58m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£120
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 23/2
21:20-23:59
Nonstop1h 39m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£122
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Thu 10/12
15:47-18:45
Nonstop1h 58m
Toronto Pearson Intl
Wed 31/12
00:00-23:00
Nonstop0h 00m
£126
Flights are sorted by cheapest return flights first.
Deals found on 26/10
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from O'Hare Intl with our price prediction graph.
ORD-YYZ
Estimated return 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 Pearson Intl Airport
Prices
Delays
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
The price you pay for your flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport (average of £207). Flying from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in March is currently the most expensive (average of £301). 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 YYZ?
Find hourly flight availability from O'Hare Intl to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2026.
It’s optimal to fly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in the afternoon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.
How much does it cost for a return flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Airfare is typical for this route at the moment.
Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights typically cost between £181 and £368 in December.The cheapest return price found within the last 5 days was £226 on Delta (3 Dec–6 Dec).
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 136 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 have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Pearson Intl
Get insights into the airlines that provide service to Pearson 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 Pearson Intl. Reviews last updated 30 October 2026.
Get a feel of what it's like to fly with Air Canada from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Business class cabin was *freezing*. Landing was so hard it injured my back - no apology or explanation given
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Pearson 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 Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
There are many flights that can get you from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in 1h 58m. Fly via Delta or United Airlines to get the fastest option. Chicago O'Hare Intl Airport and Toronto Pearson Intl Airport are separated by a distance of 436 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport round-trip?
Our cheapest airline available from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as £185 on this airline. Air Canada is currently priced 26% below the average price you’ll pay for this route.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport on time: Atlas Air (88%), Korean Air (87%), Republic Airways (84%).
What are the cheapest flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
On average you can expect to pay £157 for a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport. The cheapest flight overall is £155 while the most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl) is currently priced at £273.
Can I find deals for flights from O'Hare Intl to Pearson Intl that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Pearson Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Pearson Intl?
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 Pearson Intl.
Can I find deals for business class flights from O'Hare Intl to Pearson Intl?
Yes. Cheapflights offers flight deals from O'Hare Intl to Pearson 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 Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport (average of £207). Flying from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in March is currently the most expensive (average of £301). 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 30 October 2026.
Explore flights to Pearson Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.
Top airline flying from O'Hare Intl to Pearson Intl
Discover the top airline that operate flights from O'Hare Intl to Pearson 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 7,457,451 searches. Data last updated 30 October 2026.
Find the best flight deals on Cheapflights, where travellers 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 Pearson Intl?
When you search for this flight from O'Hare Intl to Pearson Intl, 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 Pearson Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from O'Hare Intl to Pearson Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from O'Hare Intl to Pearson Intl with no change fees?
Certainly. Search results for flights to Pearson Intl 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 Pearson Intl become cheaper?
Yes, Cheapflights offers price alerts on O'Hare Intl to Pearson Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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