What’s the cost of a flight from Montreal Trudeau to Ontario?

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

The lowest fare seen in the past 15 days was Can$164.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flying between Montreal and Ontario? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Montreal: Montreal has 2 airports - Saint-Hubert, Trudeau International.
• Airports in Ontario: The only active option is Ontario.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Montreal airports in a single search.

Adjust your flight filters for Montreal Trudeau – Ontario

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from the best travel agencies and carriers.

Other popular destinations

Planning a trip to United States? These cities are popular too: Atlanta, Los Angeles, Miami, New York City, Orlando.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.