Find Cheap Flights from Chicago to Montreal (CHI - YMQ)

Flights overview

Useful information for finding cheap flights from Chicago to Montreal and booking your next trip

Cheapest round-trip flights	$181	Air Canada Nonstop 3 hr Thu, Jan 8 — Sun, Jan 11	The cheapest round-trip flight from Chicago to Montreal is currently $181
Cheapest one-way flight	$64	United Nonstop 3 hr Wed, Jan 7	The cheapest one-way flight from Chicago to Montreal is currently $64
Last-minute weekend getaway	$540	Air Canada 1 stop 11 hr Sat, Nov 22 — Sun, Nov 23	The cheapest last-minute weekend getaway from Chicago to Montreal is currently $540
Cheapest business class flights	$374	Air Canada Nonstop 3 hr Thu, Jan 8 — Sun, Jan 11	The cheapest business class round-trip flight from Chicago to Montreal is currently $374

Fastest flight	2 hr 5 min	The fastest nonstop flight from Chicago to Montreal takes 2 hr 5 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Chicago to Montreal is typically September. The most expensive month to fly is typically January.

September Cheapest	Typical prices: $205–500
January Most expensive	Typical prices: $320–520

Popular airlines from Chicago to Montreal

Air Canada

Nonstop

from $256

Typical price: $300–550

20 weekly nonstop flights

ORD - YUL Every day

138 weekly connecting flights

ORD - YUL Every day
United

Nonstop

from $181

Typical price: $315–690

14 weekly nonstop flights

ORD - YUL Every day

55 weekly connecting flights

ORD - YUL Every day
American

Nonstop

from $187

Typical price: $315–590

4 weekly nonstop flights

ORD - YUL Every Mon, Thu, Fri, Sun

60 weekly connecting flights

ORD - YUL Every day
Delta

from $236

Typical price: $325–630

241 weekly connecting flights

MDW, ORD - YUL Every day
Porter Airlines

from $396

Typical price: $355–680

55 weekly connecting flights

MDW - YUL Every day

Popular airports near Chicago

Chicago O'Hare International Airport (ORD)

Chicago United States 31 min 16 mi
Chicago Midway International Airport (MDW)

Chicago United States 26 min 9 mi
Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 1 hr 28 min 75 mi
Indianapolis International Airport (IND)

Indianapolis United States 2 hr 58 min 165 mi

Popular airports near Montreal

Montréal-Pierre Elliott Trudeau International Airport (YUL)

Montreal Canada 24 min 8 mi
Ottawa International Airport (YOW)

Ottawa Canada 2 hr 7 min 103 mi
Québec City Jean Lesage International Airport (YQB)

Québec City Canada 2 hr 42 min 137 mi
Montreal Metropolitan Airport (YHU)

Montreal Canada 29 min 7 mi

Frequently asked questions about flying from Chicago to Montreal

When are the cheapest days to fly from Chicago to Montreal?

The cheapest flights from Chicago to Montreal are usually in September. Typical ticket prices in September range from $205 to $500.

Which airlines provide the cheapest flights from Chicago to Montreal?

The cheapest round-trip flight from Chicago to Montreal recently found on Google Flights was with Air Canada from $181. The cheapest one-way flight was with United from $64.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Chicago to Montreal is $256, flying from Jan 22 to Jan 25.
The cheapest United flight from Chicago to Montreal is $181, flying from Jan 8 to Jan 11.
The cheapest American flight from Chicago to Montreal is $187, flying from Jan 22 to Jan 25.
The cheapest Delta flight from Chicago to Montreal is $236, flying from Jan 22 to Jan 25.
The cheapest Porter Airlines flight from Chicago to Montreal is $396, flying from Jan 24 to Jan 25.

What are the cheapest flights from Chicago to Montreal?

The cheapest round-trip flight from Chicago to Montreal starts at $181 from Thu, Jan 8 to Sun, Jan 11. The cheapest one-way flight starts at $64 and departs on Wed, Jan 7.

How long does it take to fly from Chicago to Montreal?

2 hr 5 min is the shortest flight time from Chicago to Montreal.

When should you fly to Montreal, Canada?

Many travelers visit Montréal May–Aug, when the weather is mild, and when major events like Festival International de Jazz (Jun–Jul) and the Just for Laughs comedy festival (Jul) are held. Winters are cold and snowy, though there are plenty of things to do outdoors, including the Fête des Neiges (Jan/Feb), which brings activities from tubing to skating to Parc Jean-Drapeau.

How do I find cheap dates to fly from Chicago to Montreal?

It's easy to use Google Flights to find the cheapest days to fly from Chicago to Montreal.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What is the best airline to fly from Chicago to Montreal?

What counts as the best airline for your flights from Chicago to Montreal really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Chicago to Montreal.

In terms of nonstop flights, Air Canada is the most popular. Air Canada offers 20 nonstop flights and 138 connecting flights per week. Air Canada flies from Chicago O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

In terms of flights, Delta is the most popular. Delta offers 241 connecting flights per week. Delta flies from Chicago Midway International Airport (MDW) , Chicago O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

Other popular airlines flying from Chicago to Montreal are:

United offers 14 nonstop flights and 55 connecting flights per week. United flies from Chicago O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
American offers 4 nonstop flights and 60 connecting flights per week. American flies from Chicago O'Hare International Airport (ORD) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .
Porter Airlines offers 55 connecting flights per week. Porter Airlines flies from Chicago Midway International Airport (MDW) to Montréal-Pierre Elliott Trudeau International Airport (YUL) .

The number of connecting flights refers to distinct flights with at least one stop between Chicago and Montreal.

Which airlines provide the cheapest flights from Chicago to Montreal?

The cheapest round-trip flight from Chicago to Montreal recently found on Google Flights was with Air Canada from $181. The cheapest one-way flight was with United from $64.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Air Canada flight from Chicago to Montreal is $256, flying from Jan 22 to Jan 25.
The cheapest United flight from Chicago to Montreal is $181, flying from Jan 8 to Jan 11.
The cheapest American flight from Chicago to Montreal is $187, flying from Jan 22 to Jan 25.
The cheapest Delta flight from Chicago to Montreal is $236, flying from Jan 22 to Jan 25.
The cheapest Porter Airlines flight from Chicago to Montreal is $396, flying from Jan 24 to Jan 25.

Which airlines have direct flights from Chicago to Montreal?

Air Canada, United and American fly direct from Chicago to Montreal.

There are 20 Air Canada direct flights from Chicago to Montreal per week. Flights are available every day.
There are 14 United direct flights from Chicago to Montreal per week. Flights are available every day.
There are 4 American direct flights from Chicago to Montreal per week. Flights are available on Monday, Thursday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Which airline provides the cheapest last-minute getaway flight from Chicago to Montreal?

The cheapest last-minute deal between Chicago and Montreal at price $540 is offered by Air Canada from Sat, Nov 22 to Sun, Nov 23.

Which airlines have direct flights from Chicago to Montreal?

Air Canada, United and American fly direct from Chicago to Montreal.

There are 20 Air Canada direct flights from Chicago to Montreal per week. Flights are available every day.
There are 14 United direct flights from Chicago to Montreal per week. Flights are available every day.
There are 4 American direct flights from Chicago to Montreal per week. Flights are available on Monday, Thursday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

When are direct flights from Chicago to Montreal available?

There are direct flights from Chicago to Montreal on a daily basis.

What are the cheapest direct flights from Chicago to Montreal?

The cheapest direct (nonstop) round-trip flights between Chicago and Montreal start at $181 from Thu, Jan 8 to Sun, Jan 11 with Air Canada.

How can I find nonstop flights from Chicago to Montreal?

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Chicago to Montreal, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

What are the cheapest business class flights from Chicago to Montreal?

The cheapest business class round-trip flights between Chicago and Montreal start at $374 from Thu, Jan 8 to Sun, Jan 11 with Air Canada.

What are the cheapest economy class flights from Chicago to Montreal?

The cheapest economy class round-trip flights between Chicago and Montreal start at $181 from Thu, Jan 8 to Sun, Jan 11.

How can I book business class trips from Chicago to Montreal?

To book business class trips from Chicago to Montreal, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

Are there any last-minute deals from Chicago to Montreal next weekend?

The best last-minute getaway deal for the next weekend between Chicago and Montreal starts at $540 from Sat, Nov 22 to Sun, Nov 23 with Air Canada.

Which airline provides the cheapest last-minute getaway flight from Chicago to Montreal?

The cheapest last-minute deal between Chicago and Montreal at price $540 is offered by Air Canada from Sat, Nov 22 to Sun, Nov 23.

How can I find last-minute flight deals from Chicago to Montreal?

To find last-minute flight deals from Chicago to Montreal, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.