Cheap flights from Chicago to Montreal

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Chicago to Montreal flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Montreal by changing tabs
Quickest
Cheapest
Porter Airlines
Porter Airlines
12 Sep.
MDW
9:30 a.m.
Chicago Midway airport
6h 45m
1 Stop
5:15 p.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
Porter Airlines
15 Sep.
YUL
4:30 a.m.
Montreal Pierre Elliott Trudeau Intl airport
6h 50m
1 Stop
10:20 a.m.
MDW
Chicago Midway airport
319 CAD
Porter Airlines
Porter Airlines
12 Sep.
MDW
9:30 a.m.
Chicago Midway airport
6h 45m
1 Stop
5:15 p.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
Porter Airlines
15 Sep.
YUL
4:30 a.m.
Montreal Pierre Elliott Trudeau Intl airport
6h 50m
1 Stop
10:20 a.m.
MDW
Chicago Midway airport
319 CAD
Porter Airlines
Porter Airlines
19 Sep.
MDW
4:45 a.m.
Chicago Midway airport
4h 10m
1 Stop
9:55 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
Porter Airlines
23 Sep.
YUL
7:25 a.m.
Montreal Pierre Elliott Trudeau Intl airport
3h 42m
1 Stop
10:07 a.m.
MDW
Chicago Midway airport
319 CAD
American Airlines
American Airlines
28 Aug.
ORD
8:30 a.m.
Chicago O'Hare Intl airport
2h 23m
11:53 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
American Airlines
30 Aug.
YUL
3:30 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 42m
5:12 a.m.
ORD
Chicago O'Hare Intl airport
842 CAD
Delta
Delta
17 Sep.
ORD
12:45 p.m.
Chicago O'Hare Intl airport
4h 42m
1 Stop
6:27 p.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
Delta
26 Sep.
YUL
6:05 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 42m
7:47 a.m.
ORD
Chicago O'Hare Intl airport
463 CAD
Delta
Delta
17 Sep.
ORD
12:45 p.m.
Chicago O'Hare Intl airport
4h 42m
1 Stop
6:27 p.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
Delta
26 Sep.
YUL
6:05 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 42m
7:47 a.m.
ORD
Chicago O'Hare Intl airport
463 CAD

How to get the cheapest flight from Chicago to Montreal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to Montreal?
November
The cheapest time of year to fly to Montreal from Chicago is November. The most expensive is July.
What is the cheapest day to fly to Montreal?
Friday
The cheapest day of the week is typically Friday. The most expensive is typically Tuesday
When is the cheapest time to fly to Montreal?
in the afternoon
Chicago to Montreal flights are approximately 27% more expensive at noon than in the afternoon
What is the cheapest airline that flies to Montreal?
Porter Airlines
Porter Airlines, United Airlines, and Air Canada are the most popular carriers operating from Chicago to Montreal
What is the cheapest route?
Chicago Midway - Montreal Pierre Elliott Trudeau Intl
Fly from Chicago Midway to Montreal Pierre Elliott Trudeau Intl for the best Chicago - Montreal flight prices
When is the cheapest time to book a flight to Montreal?
60 days before
The cheapest time to buy a flight from Chicago to Montreal is approximately 60 days before departure
60
Days before departure
0

Flight information for Chicago to Montreal

Find info about flight duration, direct flights, and airports for your flight from Chicago to Montreal
Fastest flight time 2h 5m The fastest flight from Chicago to Montreal takes 2h 5m.
Direct flights Every day Direct flights go from Chicago to Montreal every day.
Airports in Montreal 2 airports There are 2 airports near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL), Montreal St Hubert (YHU)

Alternative routes for Chicago to Montreal

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Ottawa
Fastest flight time
3h 59m
Cheapest price
324 CAD
Indianapolis to Montreal
Fastest flight time
4h 51m
Cheapest price
338 CAD
Indianapolis to Ottawa
Fastest flight time
5h 10m
Cheapest price
637 CAD

Flights from Chicago to:

  • Montreal
  • Quebec
  • Canada
  • North America

Flights to Montreal from: