Flight prices from Chicago Rockford to Montreal Trudeau

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

The lowest fare seen in the past 15 days was Can$475.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

What are the airport options between Chicago and Montreal?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

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

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Find the best flight from Chicago Rockford to Montreal Trudeau

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to Canada? Travelers also looked at: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Chicago Rockford – Montreal Trudeau flights.