$670 Cheap Flights from Plattsburgh (PBG) to Montreal (YUL)

View $670 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Plattsburgh, NY (PBG-Plattsburgh Intl.) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from Plattsburgh to Montreal (PBG-YUL)

Prices were available within the past 7 days and start at $670 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Plattsburgh (PBG) to Montreal (YUL)
Origin airport
Plattsburgh Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Distance
56 mi

Plattsburgh to Montreal Flights

The cheapest times to fly from Plattsburgh to Montreal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Plattsburgh to Montreal are during the month of . You can find some of the cheapest flights from Plattsburgh to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Plattsburgh to Montreal

Sunday is one of the best days to book for cheap flights from Plattsburgh to Montreal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Plattsburgh to Montreal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Plattsburgh to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $670 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Plattsburgh to Montreal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Plattsburgh to Montreal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Get a cheap one-way flight from $670 or cheap return flight from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL)?
The cheapest month to fly from PBG to YUL is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PBG to YUL flight.
How many flights per day from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Nonstop flights from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PBG to YUL?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To arrive at Pierre Elliott Trudeau Intl. Airport (YUL) on time, select a flight that takes off from Plattsburgh Intl. Airport (PBG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Booking your flight from PBG to YUL right before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a PBG to YUL flight and hotel package?
You can save money by booking a PBG to YUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Plattsburgh Intl. Airport (PBG) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you booked your PBG to YUL flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.