Fly from
Fly to
Route
Depart
Return
Price
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 19/11
3:55 p.m.-8:48 p.m.
1 stop29h 53m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Mon 25/11
10:15 a.m.-2:51 p.m.
1 stop5h 36m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 20/11
12:30 p.m.-2:25 p.m.
Nonstop2h 55m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 4/12
7:00 a.m.-2:31 p.m.
1 stop8h 31m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Wed 18/12
7:00 a.m.-10:06 p.m.
1 stop16h 06m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Tue 26/11
6:50 a.m.-10:20 a.m.
1 stop4h 30m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 10/12
8:00 p.m.-9:34 a.m.
2 stops14h 34m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Wed 13/11
12:50 p.m.-7:55 a.m.
2 stops20h 05m
MontrealChicago
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 12/11
1:15 p.m.-10:05 a.m.
3 stops21h 50m
MontrealChicago
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Tue 26/11
7:10 a.m.-12:49 p.m.
1 stop6h 39m
Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Illinois (average of C$ 259). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Illinois in May is currently the most expensive (average of C$ 343). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Illinois as you normally would.
In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.
If weather is an important factor for your trip to Illinois, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Boarding
Entertainment
Overall
Food
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois from Pierre Elliott Trudeau Intl today with Cheapflights!
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Pierre Elliott Trudeau Intl.
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Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Illinois on Cheapflights with our Price Alert feature and get notified when better prices are available.