Fly from
Fly to
Route
Depart
Return
Price
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Tue 3/12
5:02 p.m.-2:24 p.m.
1 stop20h 22m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 4/12
10:51 a.m.-1:42 p.m.
Nonstop1h 51m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sat 30/11
11:35 a.m.-6:05 p.m.
1 stop5h 30m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Mon 2/12
2:17 p.m.-11:34 p.m.
1 stop8h 17m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Wed 4/12
9:30 a.m.-11:41 p.m.
1 stop13h 11m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sat 4/1
6:00 a.m.-11:53 a.m.
1 stop4h 53m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Thu 5/12
11:25 a.m.-11:50 p.m.
1 stop11h 25m
ChicagoToronto
MDW - YYZ
MDWYYZ
Chicago Midway
Sun 8/12
5:15 a.m.-11:50 p.m.
1 stop17h 35m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Sun 2/2
10:30 a.m.-4:12 p.m.
1 stop4h 42m
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 1/1
6:20 a.m.-11:34 p.m.
2 stops16h 14m
Currently, October is the cheapest month in which you can book a flight from Illinois to Toronto Pearson Intl Airport (average of C$ 178). Flying from Illinois 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.
When flying from Illinois to Toronto Pearson Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from USIL to YYZ are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (32 on average).
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.
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).
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Crew
Comfort
Boarding
Entertainment
Food
Overall
Reviews
Service was good. We pre-ordered a snack but never made it to us.
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois to Pearson Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights helps you find that perfect flight to Pearson Intl from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Certainly. Search results for flights to Pearson Intl from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Not ready to book yet? You can track prices for flights from Illinois to Pearson Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.