CA $276 Cheap Flights from Ontario (ONT) to Montreal (YUL)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Trudeau International Airport (YUL)

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Cheap flights from Ontario (ONT) to Montreal (YUL)

Prices were available within the past 7 days and start at CA $276 for one-way flights and CA $759 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
Delta
American Airlines
Alaska Airlines
Air Canada
Flight from Ontario to Montreal (ONT - YUL) route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
Air Canada, American Airlines, Delta, United
Roundtrip price
CA $758
Distance
3878 km

Los Angeles to Montreal Flights

The easy way to book your flights from Ontario to Montreal 

With Expedia, it’s simple to find and book flights to Montreal from Ontario whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pierre Elliott Trudeau Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ontario to Montreal today, tomorrow, or this week.  

 

Save dollars with cheap flights from Los Angeles - Ontario Intl., ONT to Pierre Elliott Trudeau Intl., YUL 

Sort your search results by price to find great deals on your flight from Ontario to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Ontario currently is just CA $759 rising to CA $1,574.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Montreal  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Montreal from Ontario 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Montreal with Expedia today.

Frequently asked questions

How much is a flight from ONT to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you're planning on travelling between Los Angeles - Ontario Intl. Airport (ONT) and Montreal Airport, round-trip flights start from CA $759. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ontario Airport to YUL?
The majority of flights can be cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Los Angeles - Ontario Intl. Airport (ONT) to Pierre Elliott Trudeau Intl. Airport (YUL) that have flexible change policies?
Flights from ONT to Montréal–Trudeau with flexible change policies are available from several carriers. Simply use our "No change fees" filter when searching. You'll only need to pay the cost difference between flights, without any extra fees to worry about.
How many hours is the flight from Ontario Airport to Pierre Elliott Trudeau Intl. Airport (YUL)?
It takes roughly 6 hours and 29 minutes to jet from Ontario Airport to Montreal Airport. But with a solid playlist and an interesting book, the hours will pass by quicker.
How far is the flight from ONT to Montreal Airport?
The flight distance from Los Angeles - Ontario Intl. Airport (ONT) to Montréal–Trudeau is 3,900 kilometres. Pack yourself a drink, some snacks and something to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from Ontario Airport to Montreal Airport?
Flying nonstop between Ontario Airport and Pierre Elliott Trudeau Intl. Airport (YUL) isn't possible at this time. However, you'll still be able to find a flight to Dorval with at least one stop.
Are Ontario Airport to Montréal–Trudeau flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Los Angeles - Ontario Intl. Airport (ONT) to YUL at the last minute could save you some serious cash. However, it might cost you a whole lot more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time.

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