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$146+ Cheap flights from White Plains (HPN) to Ontario

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from White Plains to Ontario

Cheapest flights from White Plains to Ontario
Explore the most affordable flight options available from White Plains to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 12/133:08 pmHPN - YYZ
1 stop8h 19mDelta
Mon 12/1512:23 pmYYZ - HPN
1 stop9h 46mDelta
Deal found 10/29$375
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/1311:23 amHPN - YYZ
1 stop5h 12mAmerican Airlines
Sat 12/2010:56 amYYZ - HPN
1 stop9h 31mAmerican Airlines
Deal found 10/29$407
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:10 pmHPN - YYZ
2 stops26h 03mMultiple Airlines
Fri 12/1912:13 pmYYZ - HPN
1 stop3h 36mMultiple Airlines
Deal found 10/28$409
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/196:30 amHPN - YYZ
1 stop5h 15mAmerican Airlines
Sun 12/2110:58 amYYZ - HPN
1 stop9h 29mAmerican Airlines
Deal found 10/27$439
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/124:29 pmHPN - YYZ
1 stop5h 29mDelta
Fri 12/1912:23 pmYYZ - HPN
1 stop9h 46mDelta
Deal found 10/28$450
This Delta deal was found by Cheapflights users on 10/29. 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.
Sat 12/136:10 amHPN - YYZ
2 stops11h 05mDelta
Sat 12/206:00 amYYZ - HPN
1 stop10h 36mDelta
Deal found 10/29$460
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:14 pmHPN - YYZ
1 stop5h 51mMultiple Airlines
Mon 12/112:50 pmYYZ - HPN
2 stops47h 44mMultiple Airlines
Deal found 10/27$474
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/145:14 pmHPN - YYZ
1 stop5h 51mDelta
Mon 11/176:05 amYYZ - HPN
1 stop5h 54mDelta
Deal found 10/29$476
This Delta deal was found by Cheapflights users on 10/28. 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.
Mon 11/245:14 pmHPN - YYZ
1 stop5h 51mDelta
Fri 12/56:10 amYYZ - HPN
1 stop5h 50mDelta
Deal found 10/28$488
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:14 pmHPN - YYZ
1 stop5h 51mWestJet
Mon 12/16:10 amYYZ - HPN
1 stop5h 50mWestJet
Deal found 10/27$515
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:00 amHPN - YYZ
2 stops13h 19mMultiple Airlines
Sun 12/216:05 amYYZ - HPN
1 stop5h 54mMultiple Airlines
Deal found 10/27$521
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:09 pmHPN - YUL
2 stops12h 21mMultiple Airlines
Tue 11/47:00 amYUL - HPN
1 stop29h 00mMultiple Airlines
Deal found 10/29$909

Cheap flight deals from White Plains to Ontario

Keep the following information in mind while searching for White Plains to Ontario flight deals. Data was last updated October 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$375
(Delta)

One-way from

$146
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$314
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.
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From White Plains Westchester County to Ontario
Search Deals
One-way flight from White Plains Westchester County to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains to Ontario 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 October 30, 2025.
Use the filters below to find and compare flights from White Plains to Ontario that are best for you.

Fly from

White Plains

Fly to

Ontario

Route

Depart

Return

Price

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 1/16

6:30 am-4:35 pm

1 stop10h 05m

Toronto Pearson Intl

Mon 1/19

10:59 am-2:39 pm

1 stop3h 40m

$375

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 12/13

3:08 pm-11:27 pm

1 stop8h 19m

Toronto Pearson Intl

Mon 12/15

12:23 pm-10:09 pm

1 stop9h 46m

$375

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 12/13

11:23 am-4:35 pm

1 stop5h 12m

Toronto Pearson Intl

Sat 12/20

10:56 am-8:27 pm

1 stop9h 31m

$407

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 12/12

12:10 pm-2:13 pm

2 stops26h 03m

Toronto Pearson Intl

Fri 12/19

12:13 pm-3:49 pm

1 stop3h 36m

$409

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 12/19

6:30 am-11:45 am

1 stop5h 15m

Toronto Pearson Intl

Sun 12/21

10:58 am-8:27 pm

1 stop9h 29m

$439

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 1/16

12:36 pm-7:13 pm

1 stop6h 37m

Toronto Pearson Intl

Mon 1/19

7:10 am-11:28 am

2 stops28h 18m

$440

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 12/12

4:29 pm-9:58 pm

1 stop5h 29m

Toronto Pearson Intl

Fri 12/19

12:23 pm-10:09 pm

1 stop9h 46m

$450

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Mon 3/9

12:59 pm-10:00 pm

1 stop9h 01m

Toronto Pearson Intl

Fri 3/13

9:45 am-4:35 pm

1 stop6h 50m

$450

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 12/13

6:10 am-5:15 pm

2 stops11h 05m

Toronto Pearson Intl

Sat 12/20

6:00 am-4:36 pm

1 stop10h 36m

$460

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Mon 3/2

5:40 pm-3:24 pm

2 stops21h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 3/5

7:00 am-10:52 pm

1 stop15h 52m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 32 results
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Best time to book a flight from White Plains to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario 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 Ontario

What is the cheapest month to book a flight from White Plains to Region of Ontario?

Currently, May is the cheapest month in which you can book a flight from White Plains to Region of Ontario (average of $84). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of $129). 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 Ontario. 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 Ontario?

    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 Ontario.

  • How long is the flight from White Plains to Region of Ontario?

    Airlines like American Airlines and Delta fly from White Plains to Region of Ontario in about 8h 19m. The time it takes to get you to your destination can typically vary by up to 1h 46m. Airlines will cover a distance of 351 mi. This flight may include one or multiple stops.

  • What are the most popular routes from White Plains to Region of Ontario?

    The most popular flight routes from White Plains to Region of Ontario are White Plains Westchester County - Montreal Pierre Elliott Trudeau Intl, White Plains Westchester County - Toronto Pearson Intl and White Plains Westchester County - Ottawa.

  • Can I find deals for flights from White Plains to Ontario that include hotel bookings?

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

  • How can I find direct flights from White Plains to Ontario?

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

  • Can I find deals for business class flights from White Plains to Ontario?

    Yes. Cheapflights offers flight deals from White Plains to Ontario 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 Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from White Plains to Region of Ontario (average of $84). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of $129). 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

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Alternative routes for White Plains to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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