Cheap flights from Ontario to Montreal

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How much is a flight from Ontario to Montreal?

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

Which airports near Ontario or Montreal offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Ontario: Only Ontario is currently operating.
  • Airports in Montreal: 2 options available in Montreal - Saint-Hubert, Trudeau International.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Ontario to Montreal

Adjust your flight filters for Ontario – Montreal

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 Canada? These cities are popular too: Calgary, Montreal, Quebec, Toronto, Vancouver.

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.
Frequently Asked Questions

Frequently asked questions about flights from Ontario to Montreal.

How much does an airline ticket from Ontario to Montreal 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.

How far is Ontario from Montreal?

Ontario is about 3917 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.