Find a great deal and save up to 104% by booking at least 43 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal Pierre Elliott Trudeau Intl Airport to Illinois within the next two weeks, with the cheapest ticket starting at $428.
February can be a great time to fly to Illinois from Montreal Pierre Elliott Trudeau Intl Airport with a flight ticket averaging about $344. Cheapflights users have found deals in the month of February for as cheap as $215. The most expensive prices can be found in the month of October.
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.
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Fly to
Budget
$250 - $462
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Sat 9/7
Nonstop2h 42m
Chicago O'Hare Intl
Tue 9/10
Nonstop2h 19m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 9/5
Nonstop2h 42m
Chicago O'Hare Intl
Sun 9/8
Nonstop2h 19m
Montreal Pierre Elliott Trudeau IntlChicago Midway
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 8/8
1 stop5h 52m
Chicago Midway
Mon 8/12
1 stop4h 45m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Sat 8/10
Nonstop2h 31m
Chicago O'Hare Intl
Sat 11/9
1 stop5h 09m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 6/4
Nonstop2h 43m
Chicago O'Hare Intl
Sun 6/16
1 stop6h 18m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 5/28
Nonstop2h 43m
Chicago O'Hare Intl
Sun 6/2
1 stop14h 41m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 6/4
1 stop6h 08m
Chicago O'Hare Intl
Tue 6/11
1 stop8h 39m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 6/14
1 stop4h 21m
Chicago O'Hare Intl
Mon 6/17
1 stop4h 55m
Montreal Pierre Elliott Trudeau IntlChicago Midway
YUL - MDW
YULMDW
Montreal Pierre Elliott Trudeau Intl
Thu 5/30
2 stops13h 07m
Chicago Midway
Sun 6/2
1 stop5h 29m
No data available for this route at this time. Please check back soon.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Comfort
Entertainment
Overall
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
26%of flight departures | Early morningMidnight to 6 am |
---|---|
33%of flight departures | Morning6 am to noon |
36%of flight departures | AfternoonNoon to 6 pm |
5%of flight departures | Evening6 pm to midnight |
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