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White Plains

$506+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to White Plains (HPN)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — HPN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Pierre Elliott Trudeau Intl to White Plains

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to White Plains (HPN). 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$894
(WestJet)

One-way from

$506
(WestJet)

Popular in

December

Cheapest in

July

Average price

$277
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-White Plains Westchester County flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-White Plains Westchester County flights.
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From Montreal Pierre Elliott Trudeau Intl to White Plains Westchester County
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One-way flight from Montreal Pierre Elliott Trudeau Intl to White Plains Westchester County
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Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Pierre Elliott Trudeau Intl to White Plains

Cheapest flights from Pierre Elliott Trudeau Intl to White Plains
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to White Plains. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This WestJet deal was found by Cheapflights users on 11/5. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 amYUL - HPN
2 stops29h 15mWestJet
Sat 12/2712:45 pmHPN - YUL
2 stops35h 58mWestJet
Deal found 11/5$984
This WestJet deal was found by Cheapflights users on 11/6. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:45 amYUL - HPN
2 stops9h 04mWestJet
Wed 11/2612:45 pmHPN - YUL
2 stops11h 58mWestJet
Deal found 11/6$1,034
This WestJet deal was found by Cheapflights users on 11/5. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:45 amYUL - HPN
2 stops9h 04mWestJet
Mon 12/295:16 pmHPN - YUL
1 stop6h 03mWestJet
Deal found 11/5$1,055
This WestJet deal was found by Cheapflights users on 11/6. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 pmYUL - HPN
1 stop17h 40mWestJet
Wed 12/2412:45 pmHPN - YUL
2 stops35h 58mWestJet
Deal found 11/6$1,084
This Delta deal was found by Cheapflights users on 11/5. 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 11/136:00 amYUL - HPN
1 stop5h 59mDelta
Mon 11/175:14 pmHPN - YUL
1 stop6h 12mDelta
Deal found 11/5$1,132
This WestJet deal was found by Cheapflights users on 11/5. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amYUL - HPN
1 stop5h 59mWestJet
Mon 11/175:14 pmHPN - YUL
1 stop6h 12mWestJet
Deal found 11/5$1,208

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to White Plains 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 November 6, 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to White Plains that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

White Plains

Route

Depart

Return

Price

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:45 am-4:35 pm

2 stops9h 50m

White Plains Westchester County

Wed 4/1

12:59 pm-12:38 am

2 stops11h 39m

$894

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

3:45 pm-9:44 pm

1 stop5h 59m

White Plains Westchester County

Wed 4/1

10:18 am-11:15 pm

2 stops12h 57m

$984

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Sat 12/20

6:45 am-12:00 pm

2 stops29h 15m

White Plains Westchester County

Sat 12/27

12:45 pm-12:43 am

2 stops35h 58m

$984

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Wed 11/19

6:45 am-3:49 pm

2 stops9h 04m

White Plains Westchester County

Wed 11/26

12:45 pm-12:43 am

2 stops11h 58m

$1,034

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Fri 12/26

6:45 am-3:49 pm

2 stops9h 04m

White Plains Westchester County

Mon 12/29

5:16 pm-11:19 pm

1 stop6h 03m

$1,055

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Tue 3/31

6:00 am-11:50 am

1 stop5h 50m

White Plains Westchester County

Wed 4/1

12:59 pm-11:54 pm

1 stop10h 55m

$1,072

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

6:45 am-3:49 pm

2 stops9h 04m

$506

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Sun 12/21

7:00 am-3:49 pm

1 stop8h 49m

$594

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Thu 11/13

6:00 am-11:59 am

1 stop5h 59m

$595

MontrealWhite Plains

YUL - HPN

YULHPN

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

6:00 am-11:59 am

1 stop5h 59m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 11 results
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  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-White Plains flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-White Plains flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-White Plains flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-White Plains flights, Cheapflights users trust eDreams the most. eDreams 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 Montreal Pierre Elliott Trudeau Intl Airport-White Plains 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 Pierre Elliott Trudeau Intl to White Plains

Have a flexible travel schedule? Discover the best time to fly to White Plains from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to White Plains

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

Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to White Plains (average of $132). Flying from Montreal Pierre Elliott Trudeau Intl Airport to White Plains in August is currently the most expensive (average of $192). 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 Pierre Elliott Trudeau Intl to White Plains. 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 into for flights to White Plains from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to White Plains, you will be flying into Westchester County. White Plains Westchester County (HPN) is just 3.7 mi from the center of the city. Westchester County is the only White Plains airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to White Plains Westchester County from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to White Plains will take you 5h 59m. There are 303 mi between Montreal Pierre Elliott Trudeau Intl Airport and White Plains. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to White Plains 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 Montreal Pierre Elliott Trudeau Intl Airport to White Plains?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to White Plains (average of $132). Flying from Montreal Pierre Elliott Trudeau Intl Airport to White Plains in August is currently the most expensive (average of $192). 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.

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