$80+ Cheap flights from Illinois 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois 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.Cheap flight deals from Illinois to Pearson Intl
Keep the following information in mind while searching for Illinois to Pearson Intl flight deals. Data was last updated June 12, 2025.
Round-trip from | $177 (United Airlines) |
|---|---|
One-way from | $80 (Booking.com) |
Popular in | November |
Cheapest in | July |
Average price | $280 |
Good round-trip deal | $236 or less |
Good one-way deal | $113 or less |
Find flight deals from Illinois to Pearson Intl
Cheapest flights from Illinois to Pearson IntlExplore the most affordable flight options available from Illinois to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Illinois to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Booking.com deal was found by Cheapflights users on 6/12. 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 United Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines 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 6/11. 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 Delta deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Mytrip deal was found by Cheapflights users on 6/10. 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.
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Sun Country Air deal was found by Cheapflights users on 6/9. 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 Sun Country Air 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 6/10. 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 6/10. 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 Delta deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois 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 June 12, 2025.
Use the filters below to find and compare flights from Illinois to Toronto Pearson Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Mon 9/29
2:00 pm-4:43 pm
Nonstop1h 43m
Toronto Pearson Intl
Wed 10/1
4:40 pm-5:33 pm
Nonstop1h 53m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Thu 9/18
9:31 pm-10:04 am
1 stop11h 33m
Toronto Pearson Intl
Wed 9/24
5:15 pm-6:12 pm
Nonstop1h 57m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Tue 7/15
6:00 am-12:05 pm
1 stop5h 05m
Toronto Pearson Intl
Tue 7/15
3:45 pm-9:31 pm
1 stop6h 46m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sat 7/26
9:25 pm-9:19 am
1 stop10h 54m
Toronto Pearson Intl
Sat 8/2
9:45 am-4:33 pm
1 stop7h 48m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Tue 9/23
7:00 am-11:29 am
1 stop3h 29m
Toronto Pearson Intl
Fri 9/26
3:59 pm-6:38 pm
1 stop3h 39m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Tue 9/2
9:30 am-5:23 pm
1 stop6h 53m
Toronto Pearson Intl
Tue 9/9
12:14 pm-6:37 pm
1 stop7h 23m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Wed 7/9
11:24 am-2:05 pm
2 stops25h 41m
Toronto Pearson Intl
Tue 7/15
6:30 am-4:31 pm
1 stop11h 01m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Mon 9/15
5:55 am-5:49 pm
1 stop10h 54m
Toronto Pearson Intl
Wed 9/17
11:44 am-9:53 pm
1 stop11h 09m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Sun 6/29
6:12 am-4:50 pm
1 stop9h 38m
Toronto Pearson Intl
Thu 7/3
11:40 am-11:30 am
1 stop24h 50m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Sun 6/22
7:30 am-10:25 am
Nonstop1h 55m
Toronto Pearson Intl
Thu 6/26
11:30 am-12:36 pm
Nonstop2h 06m
Best time to book a flight from Illinois to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Illinois with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Toronto Pearson Intl Airport
What is the cheapest month to book a flight from Illinois to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Illinois to Toronto Pearson Intl Airport (average of $243). Flying from Illinois to Toronto Pearson Intl Airport in July is currently the most expensive (average of $353). 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 IL to YYZ?
Find hourly flight availability from Illinois 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 June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Toronto Pearson Intl Airport as you normally would.
Weekly flight availability from Illinois to Toronto Pearson Intl Airport
Explore weekly flight availability from Illinois to Pearson 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 June 12, 2025.
The most flights from USIL to YYZ are scheduled on a Thursday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).
Rainfall in Pearson Intl by month
Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.
Temperature in Pearson Intl by month
Plan your trip to Pearson Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
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 June 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Illinois 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.
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Boarding
Comfort
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Illinois to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Illinois to Pearson Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Illinois to Pearson Intl
Discover the top 4 airlines that operate flights from Illinois 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$109 | Average$287 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$117 | Average$287 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$136 | Average$333 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$162 | Average$371 | FlexibilityNo cancel fee | On-time71% |