Cheap flights from Chicago to Montreal

Round-trip
1 adult
Economy
From?
To?
Tue 6/22
Tue 6/29

Flight information for Chicago to Montreal
(CHI to YMQ)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Montreal
Best Price Found$442The best flight deal from Chicago to Montreal found on momondo in the last 72 hours is $442
Fastest flight time2h 04mThe fastest flight from Chicago to Montreal takes 2h 04m
Direct flightsNoneThere are no direct flights from Chicago to Montreal. Popular non-direct routes for this connection are Chicago Midway Airport - Montreal Pierre Elliott Trudeau Intl Airport and Chicago O'Hare Intl Airport - Montreal Pierre Elliott Trudeau Intl Airport.
Airports in Montreal2 airportsThere are 2 airports near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL), Montreal St Hubert (YHU)

How to get the cheapest flight ticket 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 ticket for your trip

What is the cheapest month to fly from Chicago to Montreal?

April

The cheapest time of year to fly to Montreal from Chicago is April. Most expensive is December

What is the cheapest day to depart Chicago for Montreal?

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Monday

When is the cheapest time to fly from Chicago to Montreal?

at noon

Chicago to Montreal flights are approximately 15% more expensive in the evening than at noon

What is the cheapest airline that flies to Montreal from Chicago?

American Airlines

Air Canada, American Airlines, and Delta are the most popular carriers operating from Chicago to Montreal

What is the cheapest Chicago to Montreal flight route?

Chicago O'Hare Intl - Montreal Pierre Elliott Trudeau Intl

Fly from Chicago O'Hare Intl to Montreal Pierre Elliott Trudeau Intl for the best Chicago - Montreal flight prices

How far in advance should you book Chicago to Montreal flights?

36 days before

The cheapest time to buy a flight from Chicago to Montreal is approximately 36 days to departure


Easily compare round-trip flights from Chicago to Montreal

Below you can see the best fares for your round-trip flight 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
Air Canada
Aug 9
ORD5:00 amChicago O'Hare Intl
2h 09m
YUL7:09 amMontreal Pierre Elliott Trudeau Intl
Aug 16
YUL9:30 amMontreal Pierre Elliott Trudeau Intl
2h 26m
ORD11:56 amChicago O'Hare Intl
Multiple Airlines
Sep 21
ORD10:00 amChicago O'Hare Intl
26h 30m
1 stop
YUL12:30 pmMontreal Pierre Elliott Trudeau Intl
Sep 28
YUL4:00 pmMontreal Pierre Elliott Trudeau Intl
12h 24m
1 stop
ORD4:24 amChicago O'Hare Intl
Porter Airlines
Aug 9
MDW6:00 amChicago Midway
3h 50m
1 stop
YUL9:50 amMontreal Pierre Elliott Trudeau Intl
Aug 16
YUL8:25 amMontreal Pierre Elliott Trudeau Intl
4h 57m
1 stop
MDW1:22 pmChicago Midway
American Airlines
Oct 13
ORD6:11 pmChicago O'Hare Intl
18h 05m
1 stop
YUL12:16 pmMontreal Pierre Elliott Trudeau Intl
Oct 14
YUL3:44 pmMontreal Pierre Elliott Trudeau Intl
14h 23m
1 stop
ORD6:07 amChicago O'Hare Intl
Air Canada
Aug 9
ORD4:00 amChicago O'Hare Intl
4h 16m
1 stop
YUL8:16 amMontreal Pierre Elliott Trudeau Intl
Aug 16
YUL2:30 pmMontreal Pierre Elliott Trudeau Intl
2h 26m
ORD4:56 pmChicago O'Hare Intl
Porter Airlines
Nov 3
MDW3:00 amChicago Midway
3h 55m
1 stop
YUL6:55 amMontreal Pierre Elliott Trudeau Intl
Nov 5
YUL6:50 amMontreal Pierre Elliott Trudeau Intl
5h 15m
1 stop
MDW12:05 pmChicago Midway

Find the cheapest one-way flights from Chicago to Montreal

If you're looking for one-way flights from Chicago to Montreal, view some of our deals below provided by Air Canada and Porter Airlines
Air Canada
Sep 25
ORD11:15 amChicago O'Hare Intl
2h 08m
YUL1:23 pmMontreal Pierre Elliott Trudeau Intl
Porter Airlines
Aug 10
MDW9:00 amChicago Midway
6h 35m
1 stop
YUL3:35 pmMontreal Pierre Elliott Trudeau Intl
Multiple Airlines
Aug 10
ORD6:10 amChicago O'Hare Intl
21h 40m
1 stop
YUL3:50 amMontreal Pierre Elliott Trudeau Intl

Best airlines flying from Chicago to Montreal

Compare and see reviews for airlines that fly from Chicago to Montreal with momondo
AirlineRatingFree CancellationPrice
Delta
PriceFrom $120
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Porter Airlines
PriceFrom $125
Free Cancellation
Rating
8.1
8.4

Boarding

8.6

Comfort

8.6

Crew

7.4

Entertainment

7.8

Food

Reviews

Cons: Return checking by Porter staff

1 / 6
American Airlines
PriceFrom $129
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Delayed flight no reasons seems like American Airlines don’t know what to do in these situations

Cons: I believe this airlines should have figured the answer to this question by now.

1 / 10
United Airlines
PriceFrom $150
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Air Canada
PriceFrom $158
Free Cancellation
Rating
7.1
7.3

Boarding

7.2

Comfort

7.8

Crew

7.2

Entertainment

5.9

Food

Reviews

Pros: I managed to get a comfortable seating

1 / 10
Interjet
PriceFrom $394
Free Cancellation
Rating
6.8
6.9

Boarding

7.0

Comfort

7.5

Crew

5.8

Entertainment

6.5

Food

Reviews

Pros: I was really happy with the over all flight. Everything was fast and smooth

1 / 10

  • Are airlines flying from Chicago to Montreal offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Chicago to Montreal are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Air Canada, American Airlines, and United Airlines. You can search for the full list of airlines like Air Canada that are offering this flexibility.


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 Québec City Flights
Fastest flight time4h 13m
Cheapest price$321
St. Louis to Montreal Flights
Fastest flight time4h 30m
Cheapest price$340
St. Louis to Québec City Flights
Fastest flight time5h 58m
Cheapest price$357
Peoria, Illinois to Montreal Flights
Fastest flight time20h 17m
Cheapest price$375
Bloomington, Illinois to Montreal Flights
Fastest flight time5h 28m
Cheapest price$378
Peoria, Illinois to Québec City Flights
Fastest flight time15h 03m
Cheapest price$668
Bloomington, Illinois to Québec City Flights
Fastest flight time29h 24m
Cheapest price$708