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Cheap flights from White Plains to Montreal Pierre Elliott Trudeau Intl Airport from C$ 520

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YUL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from White Plains to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 28 October 2025.

Tue 25/116:30 a.m.HPN - YUL
2 stops16h 29mAmerican Airlines
Tue 2/1212:59 p.m.YUL - HPN
2 stops22h 00mAmerican Airlines
Deal found 26/10C$ 952
Mon 24/116:30 a.m.HPN - YUL
2 stops16h 29mAmerican Airlines
Thu 27/117:30 a.m.YUL - HPN
2 stops36h 41mAmerican Airlines
Deal found 27/10C$ 1,045
Mon 24/116:30 a.m.HPN - YUL
2 stops16h 29mAmerican Airlines
Wed 26/117:30 a.m.YUL - HPN
2 stops27h 27mAmerican Airlines
Deal found 27/10C$ 1,298
Thu 25/126:29 a.m.HPN - YUL
2 stops8h 51mAmerican Airlines
Tue 30/123:50 p.m.YUL - HPN
1 stop24h 09mAmerican Airlines
Deal found 26/10C$ 1,337
Thu 25/126:29 a.m.HPN - YUL
2 stops8h 51mAmerican Airlines
Mon 29/123:50 p.m.YUL - HPN
2 stops22h 40mAmerican Airlines
Deal found 26/10C$ 1,344
Sat 13/1211:23 a.m.HPN - YUL
2 stops24h 57mAmerican Airlines
Mon 15/1212:59 p.m.YUL - HPN
2 stops21h 53mAmerican Airlines
Deal found 27/10C$ 1,386
Tue 25/115:15 p.m.HPN - YUL
1 stop6h 11mMultiple Airlines
Tue 2/125:10 p.m.YUL - HPN
2 stops43h 29mMultiple Airlines
Deal found 26/10C$ 1,394
Fri 26/126:29 a.m.HPN - YUL
2 stops16h 10mAmerican Airlines
Tue 30/123:50 p.m.YUL - HPN
1 stop19h 39mAmerican Airlines
Deal found 26/10C$ 1,396
Fri 26/126:29 a.m.HPN - YUL
2 stops16h 10mAmerican Airlines
Mon 29/123:50 p.m.YUL - HPN
2 stops21h 15mAmerican Airlines
Deal found 26/10C$ 1,403
Sat 8/114:30 p.m.HPN - YUL
1 stop22h 41mAmerican Airlines
Fri 14/113:52 p.m.YUL - HPN
1 stop24h 07mAmerican Airlines
Deal found 26/10C$ 1,434

Cheap 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 28 October 2025.

Round-trip from

C$ 945

One-way from

C$ 520

Popular in

December

Cheapest in

June

Average price

C$ 476
American Airlines
  • American Airlines
  • 24/1-26/1
  • 2 total stops
  • 51h 15m total
  • White Plains to Montreal
Search Deals
26/11
  • 26/11
  • 3 total stops
  • 34h 45m total
  • White Plains to Montreal
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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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 629,999 searches. Data last updated 28 October 2025.
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

White Plains

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 27/1

4:30 p.m.-3:08 p.m.

1 stop22h 38m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

3:52 p.m.-3:59 p.m.

1 stop24h 07m

C$ 945

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 25/11

11:27 a.m.-10:59 p.m.

2 stops11h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

12:59 p.m.-10:59 a.m.

2 stops22h 00m

C$ 994

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Mon 26/1

12:36 p.m.-11:12 p.m.

1 stop10h 36m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

12:54 p.m.-11:56 a.m.

1 stop23h 02m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sun 25/1

12:36 p.m.-12:04 p.m.

1 stop23h 28m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

12:54 p.m.-11:56 a.m.

1 stop23h 02m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 22/1

5:12 p.m.-12:04 p.m.

1 stop18h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

12:54 p.m.-11:56 a.m.

1 stop23h 02m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 23/1

12:36 p.m.-11:12 p.m.

1 stop10h 36m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

6:00 a.m.-3:49 p.m.

1 stop9h 49m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 22/1

5:12 p.m.-12:04 p.m.

1 stop18h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

6:00 a.m.-3:49 p.m.

1 stop9h 49m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 22/1

5:12 p.m.-12:04 p.m.

1 stop18h 52m

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:00 a.m.-3:49 p.m.

1 stop9h 49m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Wed 28/1

12:36 p.m.-11:12 p.m.

1 stop10h 36m

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

4:47 p.m.-11:56 a.m.

1 stop19h 09m

C$ 1,011

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 22/1

5:12 p.m.-3:57 p.m.

1 stop22h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 25/1

4:47 p.m.-11:56 a.m.

1 stop19h 09m

C$ 1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 23 results
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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.

Cheapflights Insights

Everything you need to know about your flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, February is the cheapest month in which you can book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 127). Flying from White Plains to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from White Plains, you will be flying from Westchester County, which is the city’s only airport. White Plains Westchester County (HPN) is located 5.9 km from the centre of White Plains. There are 0 flights from Westchester County to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

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

    Departing from White Plains to Montreal Pierre Elliott Trudeau Intl Airport will take you 10h 36m. The distance between White Plains and Montreal Pierre Elliott Trudeau Intl Airport is about 488 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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.

  • What is the cheapest month to book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 127). Flying from White Plains to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 245). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling 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
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for White Plains to Pierre Elliott Trudeau Intl

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Why should you use Cheapflights to find cheap flight tickets from White Plains to Pierre Elliott Trudeau Intl?

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Can Cheapflights find flights from White Plains to Pierre Elliott Trudeau Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from White Plains to Pierre Elliott Trudeau Intl flexibly with Cheapflights today.

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