Cheap flights from Ontario to Montreal Trudeau

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Planning a flight from Ontario to Montreal Trudeau?

Flight prices from Ontario to Montreal change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Flying between Ontario and Montreal? 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 Ontario: Ontario has only one airport in service, Ontario.
  • Airports in Montreal: Montreal has 2 airports - Saint-Hubert, Trudeau International.

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

Flights from Ontario to Montreal - Trudeau International

Plan your journey from Ontario to Montreal Trudeau with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Canada? These cities are trending: Calgary, Montreal, Quebec, Toronto, Vancouver.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Ontario to Montreal Trudeau.

How much does an airline ticket from Ontario to Montreal Trudeau cost?

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

How far is Ontario from Montreal?

Ontario is about 3903 km from Montreal.

What are the airports in Montreal?

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

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from Ontario to Montreal?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.