$106+ Cheap flights from O'Hare Intl (ORD) to Pearson Intl (YYZ)
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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYZ
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Pearson 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.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Toronto Pearson Intl are usually found in February or May, booked 90 days in advance, depart on a Thursday or Wednesday and return on a Friday
Cheap flight deals from O'Hare Intl to Pearson Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to Pearson IntlExplore 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 August 7, 2026.
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 August 7, 2026.
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Tue 9/153:40 pm -
1 stop5h 13m
Mon 9/214:00 pm -
1 stop5h 12m
Deal found 8/6![Air Canada logo]()
$236
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:15 pm -
Nonstop1h 46m
Mon 9/1412:25 pm -
Nonstop1h 58m
Deal found 8/5![Air Canada logo]()
$237
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Wed 9/98:45 am -
1 stop5h 48m
Wed 9/96:50 pm -
Nonstop1h 58m
Deal found 8/6![Air Canada logo]()
$238
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/16:30 am -
1 stop6h 49m
Tue 9/15:27 pm -
Nonstop2h 03m
Deal found 8/6![United Airlines logo]()
$239
This Kissandfly.com deal was found by Cheapflights users on 8/4. 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.
Thu 9/1012:59 pm -
Nonstop1h 47m
Sun 9/138:50 am -
Nonstop2h 03m
Deal found 8/4![Lufthansa logo]()
$240
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/172:52 pm -
Nonstop2h 04m
Sat 9/198:50 am -
Nonstop2h 03m
Deal found 8/2![United Airlines logo]()
$241
This flygcity.se deal was found by Cheapflights users on 8/4. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:30 pm -
1 stop8h 24m
Fri 9/253:30 pm -
1 stop5h 42m
Deal found 8/4![Air Canada logo]()
$242
This flygcity.se deal was found by Cheapflights users on 8/6. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am -
1 stop5h 28m
Sun 9/138:50 am -
Nonstop2h 03m
Deal found 8/6![Air Canada logo]()
$243
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:45 am -
1 stop5h 48m
Sat 9/266:50 pm -
Nonstop1h 58m
Deal found 8/5![Air Canada logo]()
$244
This Kissandfly.com deal was found by Cheapflights users on 8/3. 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.
Thu 8/278:48 am -
1 stop7h 36m
Sun 8/307:00 am -
Nonstop2h 00m
Deal found 8/3![Multiple Airlines logo]()
$245
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Sun 8/309:50 am -
Nonstop1h 45m
Tue 9/12:00 pm -
Nonstop1h 55m
Deal found 8/6![Air Canada logo]()
$246
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Fri 9/253:45 pm -
Nonstop1h 46m
Mon 9/288:05 am -
Nonstop1h 55m
Deal found 8/7![Air Canada logo]()
$247
Best flights from O'Hare Intl to Pearson IntlDiscover carefully curated flight deals from O'Hare Intl to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from O'Hare Intl to Pearson Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This United deal was found by Cheapflights users on 8/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:33 pm -
Nonstop2h 04m
Fri 10/168:05 am -
Nonstop1h 55m
Deal found 8/2![Multiple Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 9/185:53 pm -
Nonstop1h 51m
Tue 9/225:15 pm -
Nonstop2h 03m
Deal found 8/3![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 8/2. 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 9/178:55 am -
1 stop5h 20m
Tue 9/2212:08 pm -
1 stop5h 05m
Deal found 8/2![Delta logo]()
$266
This United deal was found by Cheapflights users on 8/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:09 am -
Nonstop1h 45m
Sat 9/198:00 am -
Nonstop1h 55m
Deal found 8/2![Multiple Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Tue 9/2212:55 pm -
1 stop5h 07m
Mon 9/289:00 pm -
Nonstop2h 06m
Deal found 8/3![United Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 8/3. 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.
Sun 10/258:29 am -
1 stop7h 50m
Wed 10/2812:10 pm -
1 stop5h 22m
Deal found 8/3![Delta logo]()
$266
This United deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:38 pm -
Nonstop2h 02m
Thu 8/274:00 pm -
1 stop5h 05m
Deal found 8/3![Multiple Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 11/62:21 pm -
1 stop8h 31m
Mon 11/93:35 pm -
Nonstop2h 09m
Deal found 8/2![United Airlines logo]()
$250
This United deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:38 pm -
Nonstop2h 02m
Tue 9/1510:30 am -
1 stop5h 22m
Deal found 8/3![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 8/6. 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 9/178:55 am -
1 stop5h 20m
Sun 9/206:00 am -
1 stop5h 37m
Deal found 8/6![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 8/4. 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 9/1212:55 pm -
1 stop5h 07m
Mon 9/147:43 pm -
1 stop4h 57m
Deal found 8/4![United Airlines logo]()
$279
This United deal was found by Cheapflights users on 8/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/134:35 pm -
Nonstop2h 02m
Sun 9/208:05 am -
Nonstop1h 55m
Deal found 8/4![Multiple Airlines logo]()
$254
Last-minute flights from O'Hare Intl to Pearson IntlDiscover last-minute flight deals from O'Hare Intl to Pearson Intl. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Pearson Intl. Data last updated August 7, 2026 and is based on user searches.
This Kissandfly.com deal was found by Cheapflights users on 8/3. 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.
Thu 8/278:48 am -
1 stop7h 36m
Sun 8/307:00 am -
Nonstop2h 00m
Deal found 8/3![Multiple Airlines logo]()
$245
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Sun 8/309:50 am -
Nonstop1h 45m
Tue 9/12:00 pm -
Nonstop1h 55m
Deal found 8/6![Air Canada logo]()
$246
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/16:30 am -
1 stop6h 49m
Tue 9/15:27 pm -
Nonstop2h 03m
Deal found 8/6![United Airlines logo]()
$239
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Wed 9/98:45 am -
1 stop5h 48m
Wed 9/96:50 pm -
Nonstop1h 58m
Deal found 8/6![Air Canada logo]()
$238
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:15 pm -
Nonstop1h 46m
Mon 9/1412:25 pm -
Nonstop1h 58m
Deal found 8/5![Air Canada logo]()
$237
This Kissandfly.com deal was found by Cheapflights users on 8/4. 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.
Thu 9/1012:59 pm -
Nonstop1h 47m
Sun 9/138:50 am -
Nonstop2h 03m
Deal found 8/4![Lufthansa logo]()
$240
This flygcity.se deal was found by Cheapflights users on 8/6. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am -
1 stop5h 28m
Sun 9/138:50 am -
Nonstop2h 03m
Deal found 8/6![Air Canada logo]()
$243
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Tue 9/153:40 pm -
1 stop5h 13m
Mon 9/214:00 pm -
1 stop5h 12m
Deal found 8/6![Air Canada logo]()
$236
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/172:52 pm -
Nonstop2h 04m
Wed 9/239:00 pm -
Nonstop2h 05m
Deal found 8/2![United Airlines logo]()
$241
This flygcity.se deal was found by Cheapflights users on 8/4. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:30 pm -
1 stop8h 24m
Fri 9/253:30 pm -
1 stop5h 42m
Deal found 8/4![Air Canada logo]()
$242
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:45 am -
1 stop5h 48m
Sat 9/266:50 pm -
Nonstop1h 58m
Deal found 8/5![Air Canada logo]()
$244
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Fri 9/253:45 pm -
Nonstop1h 46m
Mon 9/288:05 am -
Nonstop1h 55m
Deal found 8/7![Air Canada logo]()
$247
One-way flights from O'Hare Intl to Pearson IntlSearch for one-way flight options from O'Hare Intl to Pearson Intl. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
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 August 7, 2026.
This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:45 am -
1 stop5h 48m
Deal found 8/5![Air Canada logo]()
$106
This Air Canada deal was found by Cheapflights users on 8/2. 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.
Sun 9/208:40 pm -
Nonstop1h 46m
Deal found 8/2![Air Canada logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 9/237:11 am -
1 stop8h 44m
Deal found 8/5![Multiple Airlines logo]()
$108
This Air Canada deal was found by Cheapflights users on 8/4. 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.
Sat 9/1211:05 am -
1 stop5h 28m
Deal found 8/4![Air Canada logo]()
$109
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Sun 8/302:15 pm -
Nonstop1h 46m
Deal found 8/6![Air Canada logo]()
$110
This Delta deal was found by Cheapflights users on 8/4. 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.
Sun 9/208:55 am -
1 stop7h 25m
Deal found 8/4![Delta logo]()
$111
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Tue 9/152:15 pm -
Nonstop1h 46m
Deal found 8/6![Air Canada logo]()
$114
This Air Canada deal was found by Cheapflights users on 8/6. 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.
Sat 9/198:45 am -
2 stops7h 22m
Deal found 8/6![Air Canada logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 10/77:11 am -
1 stop8h 44m
Deal found 8/5![Multiple Airlines logo]()
$126
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:05 am -
1 stop7h 48m
Deal found 8/3![Air Canada logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Thu 10/17:11 am -
1 stop12h 44m
Deal found 8/6![Multiple Airlines logo]()
$130
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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (Air Canada) |
One-way from | $106 (Mytrip) |
Popular in | March |
Cheapest in | February |
Average price | $386 |
Good round-trip deal | $358 or less |
Good one-way deal | $165 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated August 7, 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
Cheapest round-trip
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 10/13
4:33 pm-7:37 pm
Nonstop2h 04m
Toronto Pearson Intl
Fri 10/16
8:05 am-9:00 am
Nonstop1h 55m
$241
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Fri 9/18
5:53 pm-8:44 pm
Nonstop1h 51m
Toronto Pearson Intl
Tue 9/22
5:15 pm-6:18 pm
Nonstop2h 03m
$241
Quickest round-trip
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 9/15
7:09 am-9:54 am
Nonstop1h 45m
Toronto Pearson Intl
Sat 9/19
8:00 am-8:55 am
Nonstop1h 55m
$241
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 8/25
4:38 pm-7:40 pm
Nonstop2h 02m
Toronto Pearson Intl
Thu 8/27
4:00 pm-8:05 pm
1 stop5h 05m
$249
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Wed 9/9
4:38 pm-7:40 pm
Nonstop2h 02m
Toronto Pearson Intl
Tue 9/15
10:30 am-2:52 pm
1 stop5h 22m
$249
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Tue 9/22
12:55 pm-7:02 pm
1 stop5h 07m
Toronto Pearson Intl
Mon 9/28
9:00 pm-10:06 pm
Nonstop2h 06m
$250
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Fri 11/6
2:21 pm-11:52 pm
1 stop8h 31m
Toronto Pearson Intl
Mon 11/9
3:35 pm-4:44 pm
Nonstop2h 09m
$250
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sun 9/13
4:35 pm-7:37 pm
Nonstop2h 02m
Toronto Pearson Intl
Sun 9/20
8:05 am-9:00 am
Nonstop1h 55m
$254
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Thu 9/17
8:55 am-3:15 pm
1 stop5h 20m
Toronto Pearson Intl
Tue 9/22
12:08 pm-4:13 pm
1 stop5h 05m
$266
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sun 10/25
8:29 am-5:19 pm
1 stop7h 50m
Toronto Pearson Intl
Wed 10/28
12:10 pm-4:32 pm
1 stop5h 22m
$266
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Pearson Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Pearson Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Toronto Pearson Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Toronto Pearson Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Toronto Pearson Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Toronto Pearson Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Toronto Pearson Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 Pearson Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
The best time to book flights from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 $275). Flying from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport in March is currently the most expensive (average of $403). 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 August 7, 2026.
One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 43% on airfare.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Pearson Intl. Price data was last updated on August 1, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 133 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 last year, American Airlines have had the lowest number of delays on this route, with just 18% of flights being delayed.
The best insider tips for Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport trip
Our travel experts
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 August 7, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,Qantas Airways, andUnited Airlines from Chicago O'Hare Intl Airport to Toronto Pearson Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Entertainment
6.9
Boarding
8.2
Food
7.5
Comfort
8.0
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
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.
Traveling to a place near Toronto Pearson Intl Airport?
Book flights to Toronto Pearson Intl Airport if you plan to visit one of these locationsMarkham
Brampton
Collingwood
Vaughan
Pickering
Oakville
Kitchener
Cambridge
Whitby
Owen Sound
Burlington
Ajax
Orillia
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O'Hare Intl and Pearson Intl flights
Browse other O'Hare Intl and Pearson Intl flight options. Last updated on August 7, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
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Top 6 airlines flying from O'Hare Intl to Pearson Intl
Discover the top 6 airlines 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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$119 | Average$280 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$160 | Average$403 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$170 | Average$319 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$221 | Average$339 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$403 | FlexibilityNo cancel fee | On-time52% |