$300 Cheap Flights from White Plains (HPN) to Montreal (YUL)

View $300 flight on Wed, Mar 11, 2026Opens in a new window

Popular airlines from Westchester County Airport (HPN) to Montreal–Trudeau Intl. Airport (YUL)

Cheap Flights from White Plains to Montreal (HPN-YUL)

Prices were available within the past 7 days and start at $300 for one-way flights and $672 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Nov 14 - Sun, Nov 16
HPN
White Plains
YUL
Montreal
$672 Roundtrip, found 2 days ago
$672
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 14 from White Plains to Montreal, returning Sun, Nov 16, priced at $672 found 2 days ago
Delta
Sun, Nov 16 - Tue, Nov 18
HPN
White Plains
YUL
Montreal
$682 Roundtrip, found 1 day ago
$682
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 16 from White Plains to Montreal, returning Tue, Nov 18, priced at $682 found 1 day ago
American Airlines
Wed, Nov 19 - Wed, Nov 26
HPN
White Plains
YUL
Montreal
$686 Roundtrip, just found
$686
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 19 from White Plains to Montreal, returning Wed, Nov 26, priced at $686 just found
Delta
Fri, Dec 5 - Sun, Dec 7
HPN
White Plains
YUL
Montreal
$692 Roundtrip, found 3 days ago
$692
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 5 from White Plains to Montreal, returning Sun, Dec 7, priced at $692 found 3 days ago
Delta
Tue, Nov 11 - Wed, Nov 12
HPN
White Plains
YUL
Montreal
$694 Roundtrip, found 15 hours ago
$694
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Nov 11 from White Plains to Montreal, returning Wed, Nov 12, priced at $694 found 15 hours ago
Delta
Wed, Dec 10 - Tue, Dec 16
HPN
White Plains
YUL
Montreal
$695 Roundtrip, found 5 days ago
$695
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 10 from White Plains to Montreal, returning Tue, Dec 16, priced at $695 found 5 days ago
American Airlines
Fri, Nov 14 - Sun, Nov 16
HPN
White Plains
YUL
Montreal
$704 Roundtrip, found 2 days ago
$704
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 14 from White Plains to Montreal, returning Sun, Nov 16, priced at $704 found 2 days ago
Delta
Sat, Sep 27 - Sat, Oct 4
HPN
White Plains
YUL
Montreal
$707 Roundtrip, found 3 days ago
$707
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Sep 27 from White Plains to Montreal, returning Sat, Oct 4, priced at $707 found 3 days ago
Delta
Sat, Dec 6 - Sun, Dec 7
HPN
White Plains
YUL
Montreal
$716 Roundtrip, found 3 days ago
$716
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 6 from White Plains to Montreal, returning Sun, Dec 7, priced at $716 found 3 days ago
WestJet
Tue, Oct 7 - Sun, Oct 12
HPN
White Plains
YUL
Montreal
$1,060 Roundtrip, found 15 hours ago
$1,060
Roundtrip
found 15 hours ago
Select WestJet flight, departing Tue, Oct 7 from White Plains to Montreal, returning Sun, Oct 12, priced at $1,060 found 15 hours ago

Find the cheapest month to fly from White Plains (HPN) to Montreal (YUL)

January is typically the cheapest month to fly

From $554 - $1,563 per traveler.

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL) cost?
Lock in a cheap one-way flight from $300 or cheap return flight from $672 from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Flying in November is a great way to save, as it's the cheapest month for flights between HPN and YUL. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
While White Plains, NY (HPN-Westchester County) doesn't offer any direct flights to Pierre Elliott Trudeau Intl. Airport (YUL), other airports have nonstop routes. Leaving from John F. Kennedy Intl. Airport (JFK) will get you to Montreal without any layovers.
What is the cheapest airline that flies from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from HPN to YUL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
Nonstop flights from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HPN to YUL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
To avoid potential delays on the Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**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 Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL) last-minute?
Booking your plane ticket from HPN to YUL shortly before your trip is typically more expensive. But if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a HPN to YUL flight and hotel package?
Compared with arranging flights and hotels separately, booking a HPN to YUL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and choose from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to Pierre Elliott Trudeau Intl. Airport (YUL)?
If you booked your HPN to YUL flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Westchester County
Destination airport
Pierre Elliott Trudeau Intl.
Airlines serving
American Airlines, Delta, WestJet
Roundtrip price
$671
Distance
303 mi

Book with confidence

Book with confidence

White Plains to Montreal Flights

The cheapest times to fly from White Plains 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 White Plains to Montreal are during the month of November. You can find some of the cheapest flights from White Plains to Montreal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from White Plains to Montreal

Sunday is one of the best days to book for cheap flights from White Plains 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 White Plains 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 White Plains to Montreal in 2025. You can also book with separate airlines for your outbound and return journeys, from $300 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 White Plains 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 White Plains 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.

 

White Plains to Montreal Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.