HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pierre Elliott Trudeau Intl

$206+ Cheap flights from White Plains (HPN) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YUL
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from White Plains to Pierre Elliott Trudeau Intl

Cheapest flights from White Plains to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from White Plains to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Justfly.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:10 pm
HPN
-
YUL
2 stops23h 35m
WestJet
Tue 6/305:45 pm
YUL
-
HPN
2 stops22h 04m
WestJet
Deal found 4/24$716
This FlightHub deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:12 pm
HPN
-
YUL
2 stops23h 33m
WestJet
Sat 8/16:45 am
YUL
-
HPN
2 stops11h 22m
WestJet
Deal found 4/25$723
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:15 pm
HPN
-
YUL
2 stops25h 05m
WestJet
Sun 6/76:45 am
YUL
-
HPN
2 stops11h 18m
WestJet
Deal found 4/22$787
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:15 pm
HPN
-
YUL
1 stop23h 00m
Delta
Sun 5/106:00 am
YUL
-
HPN
1 stop9h 49m
Delta
Deal found 4/22$826
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:30 am
HPN
-
YUL
2 stops15h 08m
American Airlines
Mon 6/110:30 am
YUL
-
HPN
2 stops12h 56m
American Airlines
Deal found 4/21$828
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:29 am
HPN
-
YUL
2 stops13h 56m
WestJet
Tue 5/266:45 am
YUL
-
HPN
2 stops9h 04m
WestJet
Deal found 4/24$836
This Justfly.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:15 pm
HPN
-
YUL
2 stops25h 05m
WestJet
Sun 5/316:45 am
YUL
-
HPN
2 stops9h 04m
WestJet
Deal found 4/24$842
This Mytrip deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:23 am
HPN
-
YUL
3 stops31h 52m
Multiple Airlines
Sun 6/77:20 pm
YUL
-
HPN
2 stops21h 26m
Multiple Airlines
Deal found 4/22$845
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:22 pm
HPN
-
YUL
2 stops18h 28m
American Airlines
Mon 6/227:51 am
YUL
-
HPN
2 stops15h 35m
American Airlines
Deal found 4/20$848
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:30 am
HPN
-
YUL
2 stops15h 14m
American Airlines
Thu 7/910:30 am
YUL
-
HPN
2 stops12h 57m
American Airlines
Deal found 4/22$862
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:00 am
HPN
-
YUL
2 stops22h 56m
American Airlines
Sat 6/134:16 pm
YUL
-
HPN
2 stops22h 36m
American Airlines
Deal found 4/21$870
This Justfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:12 pm
HPN
-
YUL
2 stops23h 33m
WestJet
Sun 7/195:45 pm
YUL
-
HPN
2 stops24h 22m
WestJet
Deal found 4/23$873

Find flight deals from White Plains to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$716
(Justfly.com)

One-way from

$206
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$328
Provider with most accurate pricing for White Plains Westchester County-Montreal Pierre Elliott Trudeau Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Montreal Pierre Elliott Trudeau Intl flights.
Search Deals
From White Plains Westchester County to Montreal Pierre Elliott Trudeau Intl
Search Deals
One-way flight from White Plains Westchester County to Montreal Pierre Elliott Trudeau Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from White Plains to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 5/7

5:15 pm-4:15 pm

1 stop23h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:00 am-3:49 pm

1 stop9h 49m

$826

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sun 5/24

5:15 pm-6:20 pm

2 stops25h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

6:45 am-3:49 pm

2 stops9h 04m

$842

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 6/16

3:22 pm-9:50 am

2 stops18h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 6/22

7:51 am-11:26 pm

2 stops15h 35m

$848

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 7/16

12:35 pm-12:25 am

2 stops11h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 7/19

5:45 pm-3:47 pm

2 stops22h 02m

$898

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 7/3

5:10 pm-11:28 pm

1 stop6h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 7/9

6:00 am-3:47 pm

1 stop9h 47m

$906

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Mon 6/22

5:10 pm-4:45 pm

2 stops23h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 6/27

6:45 am-6:03 pm

2 stops11h 18m

$911

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Wed 5/20

12:30 pm-11:13 pm

1 stop10h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 5/24

6:00 am-3:49 pm

1 stop9h 49m

$938

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Wed 5/20

12:30 pm-11:13 pm

1 stop10h 43m

Montreal Pierre Elliott Trudeau Intl

Sat 5/23

6:00 am-3:49 pm

1 stop9h 49m

$938
Quickest round-trip

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 6/30

5:10 pm-11:28 pm

1 stop6h 18m

Montreal Pierre Elliott Trudeau Intl

Sat 7/4

6:00 am-11:55 am

1 stop5h 55m

$1,076

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sat 6/6

5:15 pm-11:13 pm

1 stop5h 58m

Montreal Pierre Elliott Trudeau Intl

Sat 6/13

6:00 am-3:49 pm

1 stop9h 49m

$1,076

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from White Plains to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to Pierre Elliott Trudeau Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on White Plains-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from White Plains with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from White Plains to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from White Plains to Montreal Pierre Elliott Trudeau Intl?

    White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to Montreal Pierre Elliott Trudeau Intl. 0 airlines have flights from Westchester County to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from White Plains Westchester County to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport can take about 18h 28m. Delta provides one of the quickest options available for as low as $848. White Plains and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 303 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from White Plains to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on White Plains to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from White Plains to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from White Plains to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from White Plains to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Dorval

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.