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Cheap flights from White Plains to Montreal Pierre Elliott Trudeau Intl Airport from C$ 307

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YUL
12 Jul — 19 Jul1
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 12 June 2026.

Fri 3/75:10 p.m.
HPN
-
YUL
2 stops23h 35m
WestJet
Mon 6/75:45 p.m.
YUL
-
HPN
2 stops18h 11m
WestJet
Deal found 12/6C$ 1,067
Tue 14/79:26 a.m.
HPN
-
YUL
3 stops15h 11m
Multiple Airlines
Tue 21/710:35 a.m.
YUL
-
HPN
3 stops30h 11m
Multiple Airlines
Deal found 10/6C$ 1,082
Tue 28/712:36 p.m.
HPN
-
YUL
1 stop10h 49m
Delta
Thu 13/85:10 p.m.
YUL
-
HPN
1 stop22h 38m
Delta
Deal found 8/6C$ 1,094
Tue 28/712:36 p.m.
HPN
-
YUL
1 stop10h 49m
Delta
Wed 12/82:29 p.m.
YUL
-
HPN
2 stops21h 27m
Delta
Deal found 8/6C$ 1,133
Wed 29/77:10 a.m.
HPN
-
YUL
1 stop9h 37m
American Airlines
Wed 12/812:30 p.m.
YUL
-
HPN
1 stop10h 29m
American Airlines
Deal found 8/6C$ 1,144
Fri 14/85:17 p.m.
HPN
-
YUL
2 stops23h 28m
WestJet
Mon 17/85:45 p.m.
YUL
-
HPN
2 stops22h 03m
WestJet
Deal found 7/6C$ 1,176
Tue 28/712:36 p.m.
HPN
-
YUL
1 stop10h 49m
Delta
Fri 14/86:00 a.m.
YUL
-
HPN
1 stop9h 48m
Delta
Deal found 8/6C$ 1,189
Tue 14/76:30 a.m.
HPN
-
YUL
2 stops15h 14m
American Airlines
Tue 21/71:05 p.m.
YUL
-
HPN
2 stops10h 24m
American Airlines
Deal found 11/6C$ 1,203
Thu 9/75:12 p.m.
HPN
-
YUL
2 stops23h 33m
WestJet
Thu 16/75:45 p.m.
YUL
-
HPN
2 stops22h 02m
WestJet
Deal found 9/6C$ 1,235
Wed 29/77:10 a.m.
HPN
-
YUL
1 stop9h 37m
American Airlines
Fri 14/812:30 p.m.
YUL
-
HPN
1 stop10h 29m
American Airlines
Deal found 8/6C$ 1,242

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 12 June 2026.

Round-trip from

C$ 1,067

One-way from

C$ 307

Popular in

December

Cheapest in

March

Average price

C$ 447
WestJet
  • WestJet
  • 3/7-6/7
  • 4 total stops
  • 41h 46m total
  • White Plains to Montreal
Search Deals
28/8
  • 28/8
  • 2 total stops
  • 24h 06m total
  • White Plains to Montreal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 June 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

Tue 28/7

12:36 p.m.-11:25 p.m.

1 stop10h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

5:10 p.m.-3:48 p.m.

1 stop22h 38m

C$ 1,094

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 14/8

5:17 p.m.-4:45 p.m.

2 stops23h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

5:45 p.m.-3:48 p.m.

2 stops22h 03m

C$ 1,176

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 14/7

6:30 a.m.-9:44 p.m.

2 stops15h 14m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

7:51 a.m.-11:29 p.m.

2 stops15h 38m

C$ 1,203

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sat 1/8

11:29 a.m.-9:44 p.m.

2 stops10h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

10:35 a.m.-11:29 p.m.

2 stops12h 54m

C$ 1,257

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 28/7

5:12 p.m.-1:39 p.m.

2 stops20h 27m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

5:10 p.m.-11:56 a.m.

1 stop18h 46m

C$ 1,341

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 14/7

1:29 p.m.-6:15 p.m.

2 stops28h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:00 a.m.-11:56 a.m.

1 stop5h 56m

C$ 1,365

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 31/7

9:26 a.m.-6:15 p.m.

2 stops32h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

12:44 p.m.-10:21 p.m.

1 stop9h 37m

C$ 1,437
Quickest round-trip

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 3/7

5:10 p.m.-11:28 p.m.

1 stop6h 18m

Montreal Pierre Elliott Trudeau Intl

Mon 6/7

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

1 stop9h 49m

C$ 1,524
Cheapest one-way

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 28/8

6:09 p.m.-6:15 p.m.

2 stops24h 06m

C$ 314

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Tue 14/7

1:29 p.m.-6:15 p.m.

2 stops28h 46m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

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

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?

    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 49m. 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.

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

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