How much is a flight from Chicago to Montreal Trudeau?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Chicago and Montreal.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Chicago - Montreal Trudeau route.

Is there more than one airport in Chicago or Montreal?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Chicago: Chicago has 3 airports - Midway, O'Hare, Rockford.
• Airports in Montreal: Montreal has 2 airports - Saint-Hubert, Trudeau International.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Montreal as well.

Match your flight search to your preferences: Chicago – Montreal Trudeau

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from Expedia, Ryanair, British Airways, Easyjet, and more.

Other popular destinations

Thinking about traveling to Canada? Other users also viewed: Calgary, Halifax, Montreal, Toronto, Vancouver.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.