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Cheap flights from White Plains to Montreal Pierre Elliott Trudeau Intl Airport from C$ 364

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YUL
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 March 2026.

Thu 25/65:10 p.m.
HPN
-
YUL
2 stops25h 10m
WestJet
Sat 4/76:45 a.m.
YUL
-
HPN
2 stops11h 27m
WestJet
Deal found 7/3C$ 945
Wed 30/125:10 p.m.
HPN
-
YUL
1 stop19h 05m
Delta
Tue 5/14:55 p.m.
YUL
-
HPN
1 stop18h 50m
Delta
Deal found 9/3C$ 975
Wed 30/126:00 a.m.
HPN
-
YUL
2 stops17h 10m
Delta
Wed 6/112:45 p.m.
YUL
-
HPN
1 stop23h 00m
Delta
Deal found 9/3C$ 988
Wed 30/126:00 a.m.
HPN
-
YUL
2 stops17h 10m
Delta
Sat 2/16:00 a.m.
YUL
-
HPN
2 stops15h 36m
Delta
Deal found 9/3C$ 995
Sat 16/512:30 p.m.
HPN
-
YUL
1 stop10h 43m
Delta
Fri 29/55:06 p.m.
YUL
-
HPN
1 stop18h 45m
Delta
Deal found 10/3C$ 1,032
Mon 28/1212:45 p.m.
HPN
-
YUL
1 stop10h 25m
Delta
Mon 4/16:00 a.m.
YUL
-
HPN
1 stop10h 33m
Delta
Deal found 9/3C$ 1,036
Thu 15/105:10 p.m.
HPN
-
YUL
2 stops25h 10m
WestJet
Sun 18/107:20 p.m.
YUL
-
HPN
2 stops16h 25m
WestJet
Deal found 9/3C$ 1,048
Sun 27/126:00 a.m.
HPN
-
YUL
2 stops17h 10m
Delta
Wed 6/16:00 a.m.
YUL
-
HPN
1 stop10h 33m
Delta
Deal found 9/3C$ 1,050
Sun 27/126:00 a.m.
HPN
-
YUL
2 stops17h 10m
Delta
Tue 5/16:00 a.m.
YUL
-
HPN
2 stops12h 07m
Delta
Deal found 9/3C$ 1,056

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 11 March 2026.

Round-trip from

C$ 945

One-way from

C$ 364

Popular in

December

Cheapest in

April

Average price

C$ 401
WestJet
  • WestJet
  • 25/6-4/7
  • 4 total stops
  • 36h 37m total
  • White Plains to Montreal
Search Deals
3/4
  • 3/4
  • 2 total stops
  • 12h 22m total
  • White Plains to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 629,999 searches. Data last updated 11 March 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 25/6

5:10 p.m.-6:20 p.m.

2 stops25h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

6:45 a.m.-6:12 p.m.

2 stops11h 27m

C$ 945

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Wed 29/7

12:45 p.m.-11:10 p.m.

1 stop10h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

6:00 a.m.-4:33 p.m.

1 stop10h 33m

C$ 1,215

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 15/5

5:15 p.m.-11:59 a.m.

1 stop18h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 28/5

12:49 p.m.-3:49 p.m.

1 stop27h 00m

C$ 1,259

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 19/5

6:00 a.m.-6:53 p.m.

2 stops12h 53m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

7:00 a.m.-10:20 p.m.

1 stop15h 20m

C$ 1,283

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 19/5

6:00 a.m.-6:53 p.m.

2 stops12h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

12:40 p.m.-10:20 p.m.

1 stop9h 40m

C$ 1,283

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 15/5

6:40 p.m.-11:35 a.m.

1 stop16h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

7:00 a.m.-9:48 a.m.

1 stop26h 48m

C$ 1,287
Quickest round-trip

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Wed 22/4

5:21 p.m.-11:08 p.m.

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

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

1 stop9h 49m

C$ 1,299

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Mon 18/5

5:15 p.m.-4:15 p.m.

1 stop23h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

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

1 stop9h 49m

C$ 1,306

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 28/7

6:00 a.m.-6:53 p.m.

2 stops12h 53m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

6:00 a.m.-9:41 p.m.

2 stops15h 41m

C$ 1,350

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Thu 23/4

5:21 p.m.-11:08 p.m.

1 stop5h 47m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

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

1 stop9h 49m

C$ 1,360

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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, January is the cheapest month in which you can book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 137). Flying from White Plains to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 238). 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 25m. 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, January is the cheapest month in which you can book a flight from White Plains to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 137). Flying from White Plains to Montreal Pierre Elliott Trudeau Intl Airport in August is currently the most expensive (average of C$ 238). 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
Trois-Rivières
Dorval
Sherbrooke
Cornwall
Montebello
Brossard
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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