Cheap flights from Montreal Trudeau to Ontario

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Looking for the price of a flight from Montreal Trudeau to Ontario?

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

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Best airport options between Montreal and Ontario

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Montreal: Montreal is served by 2 airports - Saint-Hubert, Trudeau International.
  • Airports in Ontario: Ontario is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

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 agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to United States? These cities are popular too: Boston, 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.
Frequently Asked Questions

Frequently asked questions about flights from Montreal Trudeau to Ontario.

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

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

How far is Montreal from Ontario?

Montreal is about 3903 km from Ontario.

What are the airports in Ontario?

Ontario has one airport: Ontario.

What are the airports in Montreal?

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

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Boston, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Montreal to Ontario?

The best time to book a flight from Montreal to Ontario is 2 months in advance, while the worst time is 5 weeks in advance.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.