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$188+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$353
(Delta)

One-way from

$188
(WestJet)

Popular in

November

Cheapest in

March

Average price

$261
Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.
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From White Plains Westchester County to Ontario
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One-way flight from White Plains Westchester County to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 5/73:15 pmHPN - YYZ
1 stop8h 42mDelta
Wed 5/146:00 amYYZ - HPN
1 stop5h 43mDelta
Deal found 2/19$353
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/66:30 amHPN - YYZ
1 stop5h 15mAmerican Airlines
Mon 3/1010:55 amYYZ - HPN
1 stop7h 08mAmerican Airlines
Deal found 2/19$363
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:20 amHPN - YYZ
2 stops15h 10mMultiple Airlines
Sun 4/137:05 amYYZ - HPN
2 stops29h 25mMultiple Airlines
Deal found 2/19$393
This WestJet deal was found by Cheapflights users on 2/19. 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.
Tue 4/226:00 amHPN - YYZ
1 stop6h 13mWestJet
Wed 4/236:15 amYYZ - HPN
1 stop5h 49mWestJet
Deal found 2/19$422
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:20 amHPN - YUL
2 stops30h 35mMultiple Airlines
Sun 4/136:45 amYUL - HPN
3 stops29h 45mMultiple Airlines
Deal found 2/20$471
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/285:03 pmHPN - YUL
2 stops17h 07mAmerican Airlines
Sun 3/307:30 amYUL - HPN
2 stops12h 46mAmerican Airlines
Deal found 2/20$784
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:10 pmHPN - YOW
2 stops31h 12mWestJet
Mon 10/135:55 amYOW - HPN
2 stops10h 37mWestJet
Deal found 2/20$943
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:45 pmHPN - YUL
2 stops11h 52mWestJet
Mon 8/116:45 amYUL - HPN
2 stops9h 47mWestJet
Deal found 2/20$957
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 4/65:24 pmHPN - YUL
1 stop6h 04mDelta
Sun 4/137:05 amYUL - HPN
1 stop9h 35mDelta
Deal found 2/20$1,183

Find flights from White Plains to Ontario within your budget

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 February 20, 2025.

Fly from

White Plains

Fly to

Ontario

Route

Depart

Return

Price

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Wed 5/7

3:15 pm-11:57 pm

1 stop8h 42m

Toronto Pearson Intl

Wed 5/14

6:00 am-11:43 am

1 stop5h 43m

$353

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Thu 3/6

6:30 am-11:45 am

1 stop5h 15m

Toronto Pearson Intl

Mon 3/10

10:55 am-6:03 pm

1 stop7h 08m

$363

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sun 4/6

8:20 am-11:30 pm

2 stops15h 10m

Toronto Pearson Intl

Sun 4/13

7:05 am-12:30 pm

2 stops29h 25m

$393

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Tue 4/22

6:00 am-12:13 pm

1 stop6h 13m

Toronto Pearson Intl

Wed 4/23

6:15 am-12:04 pm

1 stop5h 49m

$422

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sun 4/6

8:20 am-2:55 pm

2 stops30h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 4/13

6:45 am-12:30 pm

3 stops29h 45m

$471

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Fri 3/28

5:03 pm-10:10 am

2 stops17h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 3/30

7:30 am-8:16 pm

2 stops12h 46m

$784

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sat 8/9

12:45 pm-12:37 am

2 stops11h 52m

Montreal Pierre Elliott Trudeau Intl

Mon 8/11

6:45 am-4:32 pm

2 stops9h 47m

$957

White PlainsMontreal

HPN - YUL

HPNYUL

White Plains Westchester County

Sun 4/6

5:24 pm-11:28 pm

1 stop6h 04m

Montreal Pierre Elliott Trudeau Intl

Sun 4/13

7:05 am-4:40 pm

1 stop9h 35m

$1,183

White PlainsOttawa

HPN - YOW

HPNYOW

White Plains Westchester County

Sun 4/6

6:00 am-12:09 am

2 stops18h 09m

Ottawa

Sun 4/13

5:55 am-4:40 pm

2 stops10h 45m

$1,324

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sun 3/9

12:48 pm-11:58 pm

1 stop11h 10m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 13 results
1
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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.

Travel insights for flights from White Plains to Ontario

Get recent, data-driven insights about flights from White Plains to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from White Plains to Region of Ontario (average of $243). Flying from White Plains to Region of Ontario in July is currently the most expensive (average of $359). 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.

What is the cheapest time of day to fly from HPN to ON?

Find hourly flight availability from White Plains to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from White Plains to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 20, 2025.
To help decide which airline to fly from White Plains to Ontario, see what other customers have to say about Delta, American Airlines and WestJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • 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 - Toronto Pearson Intl, White Plains Westchester County - Montreal Pierre Elliott Trudeau 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, January is the cheapest month in which you can book a flight from White Plains to Region of Ontario (average of $243). Flying from White Plains to Region of Ontario in July is currently the most expensive (average of $359). 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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Top airline flying from White Plains to Ontario

Discover the top airline that operate flights from White Plains to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$298Average$435FlexibilityNo cancel feeOn-time60%
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