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Cheap flights from White Plains to Ontario from C$ 201

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
7 Mar — 14 Mar1
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 5 February 2026.

Wed 1/45:17 p.m.
HPN
-
YYZ
1 stop5h 22m
Delta
Sat 11/46:10 a.m.
YYZ
-
HPN
1 stop5h 53m
Delta
Deal found 1/2C$ 482
Wed 1/410:27 a.m.
HPN
-
YYZ
1 stop6h 33m
Delta
Tue 7/410:05 a.m.
YYZ
-
HPN
2 stops12h 02m
Delta
Deal found 1/2C$ 496
Sat 14/312:35 p.m.
HPN
-
YYZ
1 stop4h 42m
WestJet
Sun 15/33:59 p.m.
YYZ
-
HPN
1 stop19h 54m
WestJet
Deal found 3/2C$ 512
Sun 29/312:35 p.m.
HPN
-
YYZ
1 stop4h 42m
WestJet
Mon 30/312:15 p.m.
YYZ
-
HPN
1 stop3h 34m
WestJet
Deal found 4/2C$ 526
Fri 27/210:28 a.m.
HPN
-
YYZ
2 stops12h 12m
Delta
Mon 2/312:11 p.m.
YYZ
-
HPN
1 stop3h 38m
Delta
Deal found 2/2C$ 527
Wed 15/712:45 p.m.
HPN
-
YYZ
1 stop26h 33m
WestJet
Thu 16/76:00 p.m.
YYZ
-
HPN
1 stop27h 41m
WestJet
Deal found 4/2C$ 528
Thu 19/312:48 p.m.
HPN
-
YYZ
1 stop9h 06m
Delta
Thu 26/310:05 a.m.
YYZ
-
HPN
1 stop5h 44m
Delta
Deal found 3/2C$ 537
Sat 23/55:16 p.m.
HPN
-
YYZ
1 stop5h 43m
WestJet
Mon 25/59:49 a.m.
YYZ
-
HPN
1 stop26h 01m
WestJet
Deal found 3/2C$ 541
Fri 24/44:29 p.m.
HPN
-
YYZ
1 stop7h 30m
Delta
Sun 26/41:30 p.m.
YYZ
-
HPN
1 stop8h 31m
Delta
Deal found 4/2C$ 543
Thu 2/43:13 p.m.
HPN
-
YYZ
1 stop7h 53m
Delta
Fri 10/412:15 p.m.
YYZ
-
HPN
1 stop3h 33m
Delta
Deal found 1/2C$ 545
Sat 4/412:35 p.m.
HPN
-
YYZ
1 stop4h 42m
Delta
Tue 7/410:05 a.m.
YYZ
-
HPN
2 stops12h 02m
Delta
Deal found 1/2C$ 557
Sat 21/36:00 a.m.
HPN
-
YUL
2 stops16h 56m
American Airlines
Sat 28/312:59 p.m.
YUL
-
HPN
2 stops22h 00m
American Airlines
Deal found 4/2C$ 1,111

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 5 February 2026.

Round-trip from

C$ 482

One-way from

C$ 201

Popular in

December

Cheapest in

May

Average price

C$ 340
American Airlines
  • American Airlines
  • 9/3-10/3
  • 2 total stops
  • 13h 16m total
  • White Plains to Ontario
Search Deals
Delta
  • Delta
  • 19/2
  • 1 total stop
  • 7h 56m total
  • White Plains to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 76 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 February 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 5 February 2026.
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

Mon 9/3

6:00 a.m.-11:55 a.m.

1 stop5h 55m

Toronto Pearson Intl

Tue 10/3

10:58 a.m.-6:19 p.m.

1 stop7h 21m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 3/4

4:29 p.m.-9:54 p.m.

1 stop5h 25m

Toronto Pearson Intl

Wed 8/4

6:20 a.m.-11:53 a.m.

1 stop5h 33m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Wed 1/4

10:27 a.m.-5:00 p.m.

1 stop6h 33m

Toronto Pearson Intl

Thu 9/4

6:10 a.m.-12:03 p.m.

1 stop5h 53m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 3/4

5:17 p.m.-10:39 p.m.

1 stop5h 22m

Toronto Pearson Intl

Thu 9/4

12:15 p.m.-3:48 p.m.

1 stop3h 33m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Wed 1/4

10:27 a.m.-5:00 p.m.

1 stop6h 33m

Toronto Pearson Intl

Wed 8/4

12:15 p.m.-3:48 p.m.

1 stop3h 33m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 6/3

4:29 p.m.-11:57 p.m.

1 stop7h 28m

Toronto Pearson Intl

Fri 13/3

6:30 a.m.-4:37 p.m.

1 stop10h 07m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Tue 7/4

12:35 p.m.-5:17 p.m.

1 stop4h 42m

Toronto Pearson Intl

Thu 9/4

6:10 a.m.-12:03 p.m.

1 stop5h 53m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 2/5

12:30 p.m.-5:21 p.m.

1 stop4h 51m

Toronto Pearson Intl

Sun 10/5

6:30 a.m.-4:36 p.m.

1 stop10h 06m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 3/4

5:17 p.m.-10:39 p.m.

1 stop5h 22m

Toronto Pearson Intl

Sun 5/4

6:30 a.m.-4:37 p.m.

1 stop10h 07m

C$ 482

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Thu 26/2

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

1 stop7h 56m

Toronto Pearson Intl

Sun 1/3

6:10 a.m.-12:06 p.m.

1 stop5h 56m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 46 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 C$ 115). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of C$ 175). 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?

    American Airlines and Delta can get you from White Plains to Region of Ontario in just under 5h 25m. Your travel time can differ by up to 30m. 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$ 115). Flying from White Plains to Region of Ontario in December is currently the most expensive (average of C$ 175). 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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John F Kennedy Intl to Winnipeg flights
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Newark to Victoria flights
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Ithaca to Vancouver Intl flights
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John F Kennedy Intl to Kelowna flights
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How does Cheapflights help users find flights from White Plains to Ontario?

When you search for this flight from White Plains to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from White Plains to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from White Plains.

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.

Can Cheapflights notify me if prices for flights from White Plains to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from White Plains to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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