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

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

Choose a date to explore the best fares now.

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.

Is there more than one airport in Ottawa or Montreal?

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

• Airports in Ottawa: Only Ottawa - McDonald Cartier is currently operational.
• 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.

Plan smarter: flights from Ottawa to Montreal Trudeau

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Canada also checked out: Calgary, Edmonton, Montreal, Toronto, Vancouver.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.