Flights from Montreal to Chicago

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Montreal to Chicago 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 Montreal to Chicago by changing tabs
Quickest
Cheapest
Porter Airlines
Porter Airlines
17 Jun.
YUL
7:25 a.m.
Montreal Pierre Elliott Trudeau Intl airport
6h 14m
1 Stop
12:39 p.m.
MDW
Chicago Midway airport
Porter Airlines
21 Jun.
MDW
2:20 a.m.
Chicago Midway airport
6h 50m
1 Stop
10:10 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
274 CAD
Porter Airlines
Porter Airlines
11 Jun.
YUL
5:10 a.m.
Montreal Pierre Elliott Trudeau Intl airport
4h 00m
1 Stop
8:10 a.m.
MDW
Chicago Midway airport
Porter Airlines
15 Jun.
MDW
3:50 a.m.
Chicago Midway airport
5h 25m
1 Stop
10:15 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
290 CAD
Porter Airlines
Porter Airlines
12 Jun.
YUL
9:00 a.m.
Montreal Pierre Elliott Trudeau Intl airport
4h 39m
1 Stop
12:39 p.m.
MDW
Chicago Midway airport
Porter Airlines
15 Jun.
MDW
3:50 a.m.
Chicago Midway airport
5h 25m
1 Stop
10:15 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
290 CAD
Air Canada
Air Canada
18 Jun.
YUL
4:40 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 25m
6:05 a.m.
ORD
Chicago O'Hare Intl airport
Air Canada
20 Jun.
ORD
2:35 p.m.
Chicago O'Hare Intl airport
2h 06m
5:41 p.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
459 CAD
ANA
ANA
13 Jun.
YUL
6:05 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 37m
7:42 a.m.
ORD
Chicago O'Hare Intl airport
ANA
15 Jun.
ORD
1:16 a.m.
Chicago O'Hare Intl airport
2h 05m
4:21 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
475 CAD
United Airlines
United Airlines
26 Jun.
YUL
6:05 a.m.
Montreal Pierre Elliott Trudeau Intl airport
2h 37m
7:42 a.m.
ORD
Chicago O'Hare Intl airport
United Airlines
01 Jul.
ORD
1:45 a.m.
Chicago O'Hare Intl airport
2h 06m
4:51 a.m.
YUL
Montreal Pierre Elliott Trudeau Intl airport
435 CAD

How to get the cheapest flight from Montreal to Chicago

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
CHEAPEST MONTH TO FLY
September
The cheapest time of year to fly to Chicago from Montreal is September. The most expensive is January.
CHEAPEST DAY TO FLY
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
in the Afternoon
Montreal to Chicago flights are approximately 9% more expensive in the Evening than in the Afternoon
CHEAPEST AIRLINE
Porter Airlines
Porter Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Montreal to Chicago
CHEAPEST ROUTE
Montreal Pierre Elliott Trudeau Intl - Chicago Midway
Fly from Montreal Pierre Elliott Trudeau Intl to Chicago Midway for the best Montreal - Chicago flight prices
CHEAPEST TIME TO BOOK
60 days before
The cheapest time to buy a flight from Montreal to Chicago is approximately 60 days before departure
60
Days before departure
0

Flight information for Montreal to Chicago

Find info about flight duration, direct flights, and airports for your flight from Montreal to Chicago
Fastest flight time
2h 25m
The fastest flight from Montreal to Chicago takes 2h 25m.
Direct flights
Every day
Direct flights go from Montreal to Chicago every day.
Airports in Chicago
3 airports
There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

Alternative routes for Montreal to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times

Flights from Montreal to:

Flights to Chicago from:

  • Montreal
  • Quebec
  • Canada
  • North America