Cheap flights from Chicago to Toronto Pearson Intl Airport from C$ 149
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Chicago to Toronto Pearson Intl are usually found in October or August, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Friday
Cheap flight deals from Chicago to Pearson Intl
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 28 March 2025.
Round-trip from | C$ 324 |
---|---|
One-way from | C$ 149 |
Popular in | November |
Cheapest in | October |
Average price | C$ 490 |
Good round-trip deal | C$ 386 or less |
Good one-way deal | C$ 174 or less |
Find flight deals from Chicago to Pearson Intl
Cheapest flights from Chicago to Pearson IntlExplore the most affordable flight options available from Chicago to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Explore the most affordable flight options available from Chicago to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Chicago 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
Sun 11/5
6:30 p.m.-9:16 p.m.
Nonstop1h 46m
Toronto Pearson Intl
Sun 18/5
6:35 p.m.-7:30 p.m.
Nonstop1h 55m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Mon 12/5
5:20 p.m.-9:08 p.m.
1 stop26h 48m
Toronto Pearson Intl
Mon 19/5
8:20 a.m.-4:25 p.m.
1 stop9h 05m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Tue 13/5
6:24 a.m.-11:40 a.m.
1 stop4h 16m
Toronto Pearson Intl
Wed 21/5
6:30 a.m.-12:41 p.m.
1 stop7h 11m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Tue 13/5
9:20 a.m.-6:31 p.m.
1 stop8h 11m
Toronto Pearson Intl
Wed 11/6
3:31 p.m.-6:45 p.m.
1 stop4h 14m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sat 6/9
7:10 a.m.-1:43 p.m.
1 stop5h 33m
Toronto Pearson Intl
Sat 6/9
5:15 p.m.-6:12 p.m.
Nonstop1h 57m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Mon 21/4
5:14 p.m.-10:53 p.m.
1 stop4h 39m
Toronto Pearson Intl
Fri 25/4
3:14 p.m.-4:09 p.m.
Nonstop1h 55m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Sat 12/4
4:10 p.m.-11:59 p.m.
1 stop6h 49m
Toronto Pearson Intl
Tue 15/4
7:25 p.m.-5:23 a.m.
1 stop10h 58m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Sat 19/4
9:52 a.m.-11:55 p.m.
1 stop13h 03m
Toronto Pearson Intl
Sun 20/4
6:30 a.m.-2:22 p.m.
1 stop8h 52m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Fri 18/4
6:45 a.m.-11:25 a.m.
1 stop3h 40m
Toronto Pearson Intl
Mon 21/4
8:00 p.m.-10:03 a.m.
2 stops15h 03m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 2/4
1:48 p.m.-11:55 p.m.
1 stop9h 07m
Best time to book a flight from Chicago to Pearson Intl
Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Toronto Pearson Intl Airport
How far ahead should I book a flight from Chicago to Toronto Pearson Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Pearson Intl. Price data was last updated on 21 March 2025.
The price you pay for your flight from Chicago to Toronto Pearson Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 to Toronto Pearson Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Chicago to Toronto Pearson Intl Airport (average of C$ 167). Flying from Chicago to Toronto Pearson Intl Airport 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 CHI to YYZ?
Find hourly flight availability from Chicago 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 28 March 2025.
It’s typically best to fly out from Chicago to Toronto Pearson Intl Airport in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.
What is the cheapest day to fly from Chicago to Toronto Pearson Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Chicago to Pearson Intl. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Chicago to Toronto Pearson Intl Airport flight should consider departing on Tuesday at noon 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 to Toronto Pearson Intl Airport
Explore weekly flight availability from Chicago 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 28 March 2025.
The most flights from CHI to YYZ are scheduled on a Friday (55 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 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 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 51.0 mm.
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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).
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 28 March 2025.
Read through reviews of airlines operating flights from Chicago to Toronto, such as Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Food
Entertainment
Boarding
Overall
Reviews
Aaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Chicago 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 Chicago to Pearson Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Chicago to Pearson Intl
Discover the top 2 airlines that operate flights from Chicago 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 629,999 searches. Data last updated 28 March 2025.
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How does Cheapflights help users find flights from Chicago to Pearson Intl?
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Why should you use Cheapflights to find cheap flight tickets from Chicago to Pearson Intl?
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Can Cheapflights find flights from Chicago to Pearson Intl with no change fees?
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Can Cheapflights notify me if prices for flights from Chicago to Pearson Intl become cheaper?
Yes! Start tracking prices for Chicago to Pearson Intl 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.