Compare all flight tickets and find cheap flights from Montreal to Chicago

The cheapest flights right now

Montreal – Chicago
Outbound – Jun 27, 2025
AAYUL
direct
2h 35m
ORD
Return – Jul 5, 2025
AAORD
direct
2h 20m
YUL
$526
yesterday
Montreal – Chicago
Outbound – Jun 27, 2025
AAYUL
direct
2h 35m
ORD
Return – Jul 5, 2025
AAORD
direct
2h 20m
YUL
$522
2 days ago
Montreal – Chicago
Outbound – Jun 27, 2025
UAYUL
direct
2h 39m
ORD
Return – Jul 5, 2025
UAORD
direct
2h 19m
YUL
$572
yesterday
Montreal – Chicago
Outbound – Jun 27, 2025
UAYUL
direct
2h 44m
ORD
Return – Jul 5, 2025
UAORD
direct
2h 19m
YUL
$570
3 days ago

* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.

The best flight deals for a week

Montreal – Chicago
Outbound – Jul 14, 2025
AAYUL
direct
2h 35m
ORD
Return – Jul 21, 2025
AAORD
direct
2h 20m
YUL
$334
16 days ago
Montreal – Chicago
Outbound – Jul 14, 2025
UAYUL
direct
2h 44m
ORD
Return – Jul 21, 2025
UAORD
direct
2h 19m
YUL
$366
16 days ago
Montreal – Chicago
Outbound – Jul 14, 2025
AAYUL
direct
2h 35m
ORD
Return – Jul 21, 2025
AAORD
direct
2h 20m
YUL
$363
16 days ago

* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.

info departure city :
Montreal, Canada
airports :
Mirabel International Airport (YMX)
Montreal-Trudeau International Airport (YUL)
Saint-Hubert Airport (YHU)
local time :

Montreal is a city in the country Canada, the time zone is [[timezone]]. In Montreal, it is currently {fromLocalTime}, the temperature is on average 22°C, with a minimum of 18°C and a maximum of 27°C.

The city of Montreal (YMQ) has 3 airport(s): Mirabel, Montreal-Trudeau and Saint-Hubert

destination info :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :

Chicago is in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {toLocalTime}, the temperature is on average 27°C, with a minimum of 21°C and a maximum of 35°C.

The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare

Useful info about Chicago

What is the least touristic period to go to Chicago?

If you want to visit Chicago during the least touristic period, choose the month of September.

What is the most popular time to travel to Chicago?

In Chicago, the most popular month is April. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight from Montreal to Chicago?

This information is not available at this time.

What are the arrival and destination airports when traveling between Montreal and Chicago?

This information is not available at this time.

How to reach Montreal airport from the city centre?

The airport Mirabel is located 48 km, Montreal-Trudeau is located 18 km or Saint-Hubert is located 14 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.

Are there other means of transportation to go from Montreal to Chicago?

Airplane is the only means of transportation listed on Liligo for this journey.

Are there big differences in weather between Montreal and Chicago?

In summer, the average temperature is 22°C in Chicago and 20°C in Montreal. The average rainfall in summer is 130 mm in Chicago and 129 mm in Montreal. In summer, it is warmer in Chicago and it rains less in Montreal. In winter, it is colder in Chicago and it rains more in Montreal.

Prepare your stay in Chicago

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