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Cheap flights from White Plains to Ontario from C$ 192

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
25 Apr — 2 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from White Plains to Ontario

Enter your travel dates to find the best prices.

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 26 March 2026.

Thu 16/45:20 p.m.
HPN
-
YYZ
1 stop5h 36m
Delta
Wed 22/46:10 a.m.
YYZ
-
HPN
1 stop5h 39m
Delta
Deal found 24/3C$ 459
Tue 14/411:00 a.m.
HPN
-
YYZ
1 stop5h 45m
American Airlines
Wed 29/45:25 p.m.
YYZ
-
HPN
1 stop17h 05m
American Airlines
Deal found 23/3C$ 487
Mon 13/46:30 a.m.
HPN
-
YYZ
1 stop10h 15m
American Airlines
Tue 14/45:25 p.m.
YYZ
-
HPN
1 stop17h 05m
American Airlines
Deal found 24/3C$ 495
Tue 14/43:10 p.m.
HPN
-
YYZ
1 stop8h 00m
Delta
Wed 29/46:00 a.m.
YYZ
-
HPN
2 stops9h 49m
Delta
Deal found 23/3C$ 501
Wed 22/46:00 a.m.
HPN
-
YYZ
1 stop6h 19m
Delta
Mon 27/46:10 a.m.
YYZ
-
HPN
1 stop5h 39m
Delta
Deal found 23/3C$ 503
Wed 5/812:54 p.m.
HPN
-
YYZ
1 stop9h 07m
WestJet
Thu 6/812:09 p.m.
YYZ
-
HPN
1 stop3h 38m
WestJet
Deal found 24/3C$ 517
Tue 16/610:29 a.m.
HPN
-
YYZ
1 stop23h 54m
WestJet
Wed 17/62:29 p.m.
YYZ
-
HPN
1 stop25h 20m
WestJet
Deal found 24/3C$ 524
Wed 1/44:29 p.m.
HPN
-
YYZ
1 stop7h 28m
Delta
Mon 6/46:30 a.m.
YYZ
-
HPN
1 stop10h 07m
Delta
Deal found 24/3C$ 531
Wed 15/412:48 p.m.
HPN
-
YUL
2 stops11h 50m
WestJet
Sat 18/46:45 a.m.
YUL
-
HPN
2 stops15h 18m
WestJet
Deal found 23/3C$ 865
Fri 10/45:59 p.m.
HPN
-
YOW
2 stops22h 52m
American Airlines
Tue 14/46:45 a.m.
YOW
-
HPN
2 stops15h 14m
American Airlines
Deal found 26/3C$ 960
Thu 23/412:48 p.m.
HPN
-
YUL
2 stops11h 50m
WestJet
Thu 30/47:20 p.m.
YUL
-
HPN
2 stops22h 56m
WestJet
Deal found 24/3C$ 980
Thu 20/85:10 p.m.
HPN
-
YUL
2 stops25h 10m
WestJet
Mon 24/87:20 p.m.
YUL
-
HPN
2 stops16h 53m
WestJet
Deal found 24/3C$ 1,004

Find 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 26 March 2026.

Round-trip from

C$ 459

One-way from

C$ 192

Popular in

December

Cheapest in

May

Average price

C$ 363
Delta
  • Delta
  • 16/4-22/4
  • 2 total stops
  • 11h 15m total
  • White Plains to Ontario
Search Deals
Delta
  • Delta
  • 13/6
  • 1 total stop
  • 5h 52m total
  • White Plains to Ontario
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 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 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 629,999 searches. Data last updated 26 March 2026.
Use the filters below to find and compare flights from White Plains to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Thu 16/4

5:20 p.m.-10:56 p.m.

1 stop5h 36m

Toronto Pearson Intl

Wed 22/4

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

2 stops9h 49m

C$ 473

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 9/5

3:15 p.m.-11:14 p.m.

1 stop7h 59m

Toronto Pearson Intl

Sat 16/5

6:10 a.m.-11:50 a.m.

1 stop5h 40m

C$ 487

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Wed 26/8

6:00 a.m.-5:23 p.m.

2 stops11h 23m

Toronto Pearson Intl

Wed 9/9

6:00 a.m.-9:42 p.m.

2 stops15h 42m

C$ 507

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Tue 14/4

12:30 p.m.-11:43 p.m.

2 stops11h 13m

Toronto Pearson Intl

Wed 29/4

6:10 a.m.-11:49 a.m.

1 stop5h 39m

C$ 525

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sun 23/8

12:59 p.m.-10:02 p.m.

1 stop9h 03m

Toronto Pearson Intl

Wed 26/8

6:30 a.m.-4:40 p.m.

1 stop10h 10m

C$ 549

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 21/8

12:59 p.m.-10:02 p.m.

1 stop9h 03m

Toronto Pearson Intl

Wed 26/8

6:30 a.m.-4:40 p.m.

1 stop10h 10m

C$ 549

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 21/8

12:59 p.m.-10:02 p.m.

1 stop9h 03m

Toronto Pearson Intl

Thu 27/8

6:30 a.m.-4:40 p.m.

1 stop10h 10m

C$ 549

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 28/8

12:59 p.m.-10:02 p.m.

1 stop9h 03m

Toronto Pearson Intl

Wed 9/9

1:30 p.m.-9:42 p.m.

1 stop8h 12m

C$ 549

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Thu 23/7

12:54 p.m.-10:01 p.m.

1 stop9h 07m

Toronto Pearson Intl

Sat 25/7

6:30 a.m.-4:32 p.m.

1 stop10h 02m

C$ 549
Quickest round-trip

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Tue 14/4

5:21 p.m.-10:56 p.m.

1 stop5h 35m

Toronto Pearson Intl

Thu 16/4

6:10 a.m.-11:49 a.m.

1 stop5h 39m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 51 resultsSorted by cheapest first
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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 C$ 114). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of C$ 177). 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?

    For a flight from White Plains to Ontario, you will be flying from Westchester County. White Plains Westchester County (HPN) is just 5.9 km from the centre of the city.

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

    Delta, American Airlines, and WestJet can get you from White Plains to Region of Ontario in just under 5h 36m. Your travel time can differ by up to 17h 16m. The distance from White Plains to Region of Ontario is about 565 km. 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 C$ 114). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of C$ 177). 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.
Newark to Pearson Intl flights
John F Kennedy Intl to Vancouver Intl flights
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John F Kennedy Intl to Edmonton flights
Newark to Edmonton flights
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Buffalo to Vancouver Intl flights
Newark to St. John's flights
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White Plains to Pierre Elliott Trudeau Intl flights
LaGuardia to Hamilton flights
LaGuardia to Winnipeg flights
LaGuardia to St. John's flights
John F Kennedy Intl to Winnipeg flights
Albany to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Victoria flights
Newark to Victoria flights
Syracuse to Pierre Elliott Trudeau Intl flights
LaGuardia to Victoria flights
Rochester to Vancouver Intl flights
Syracuse to Vancouver Intl flights
Newark to Saskatoon flights
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How does Cheapflights help users find flights from White Plains to Ontario?

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Can Cheapflights find flights from White Plains to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from White Plains to Ontario, users can toggle the no change fees filter when performing a flight search.

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