Cheap flights from Montreal to Chicago O'Hare

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Looking for the price of a flight from Montreal to Chicago O'Hare?

There’s no fixed price — fares between Montreal and Chicago can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Exploring all airports near Montreal and Chicago

Checking all the airports available in the area can give you more departure and arrival options for your trip.

  • Airports in Montreal: 2 different airports operate in Montreal - Saint-Hubert, Trudeau International.
  • Airports in Chicago: Chicago is served by 3 airports - Midway, O'Hare, Rockford.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Flights from Montreal to Chicago - O'Hare

Plan your perfect flight from Montreal to Chicago O'Hare

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to United States? Other frequent searches include: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.
Frequently Asked Questions

Frequently asked questions about flights from Montreal to Chicago O'Hare.

How much does an airline ticket from Montreal to Chicago O'Hare cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Montreal to Chicago O'Hare.

How far is Montreal from Chicago?

Montreal is about 1215 km from Chicago.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the airports in Montreal?

Montreal has 2 airports: Saint-Hubert, Trudeau International.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Montreal to Chicago?

This information is not available at the moment.

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

This information is not available at the moment.

What is the most expensive month to fly from Montreal to Chicago?

This information is not available at the moment.

What is the best day of the week to fly from Montreal to Chicago?

This information is not available at the moment.