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Cheap flights from White Plains to Ontario from C$ 225

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — YYZ
12 Jun — 19 Jun1
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 13 May 2026.

Fri 12/612:54 p.m.
HPN
-
YYZ
1 stop9h 05m
Delta
Mon 15/67:45 a.m.
YYZ
-
HPN
1 stop10h 18m
Delta
Deal found 11/5C$ 530
Thu 4/66:30 a.m.
HPN
-
YYZ
1 stop5h 29m
American Airlines
Sat 6/611:01 a.m.
YYZ
-
HPN
1 stop7h 27m
American Airlines
Deal found 10/5C$ 540
Fri 24/710:29 a.m.
HPN
-
YYZ
2 stops12h 33m
Delta
Sun 26/76:00 a.m.
YYZ
-
HPN
1 stop6h 08m
Delta
Deal found 9/5C$ 544
Fri 12/65:10 p.m.
HPN
-
YYZ
1 stop5h 52m
Delta
Sun 14/66:15 a.m.
YYZ
-
HPN
1 stop5h 54m
Delta
Deal found 8/5C$ 567
Wed 9/94:19 p.m.
HPN
-
YYZ
1 stop7h 45m
Delta
Mon 14/96:15 a.m.
YYZ
-
HPN
1 stop5h 58m
Delta
Deal found 10/5C$ 573
Sat 8/85:17 p.m.
HPN
-
YYZ
1 stop5h 47m
Delta
Tue 11/86:00 a.m.
YYZ
-
HPN
1 stop6h 03m
Delta
Deal found 9/5C$ 593
Mon 8/64:29 p.m.
HPN
-
YYZ
1 stop7h 29m
Delta
Mon 15/67:45 a.m.
YYZ
-
HPN
1 stop6h 43m
Delta
Deal found 11/5C$ 604
Fri 29/54:29 p.m.
HPN
-
YYZ
1 stop7h 29m
Delta
Sun 31/51:34 p.m.
YYZ
-
HPN
1 stop8h 46m
Delta
Deal found 9/5C$ 614
Mon 8/64:29 p.m.
HPN
-
YYZ
1 stop5h 30m
Delta
Wed 10/69:45 a.m.
YYZ
-
HPN
2 stops12h 40m
Delta
Deal found 11/5C$ 618
Fri 31/710:29 a.m.
HPN
-
YYZ
2 stops12h 33m
Delta
Fri 7/86:00 a.m.
YYZ
-
HPN
1 stop6h 03m
Delta
Deal found 10/5C$ 626
Mon 16/114:19 p.m.
HPN
-
YYZ
1 stop7h 42m
Delta
Fri 20/1112:14 p.m.
YYZ
-
HPN
1 stop9h 22m
Delta
Deal found 11/5C$ 637
Tue 9/612:38 p.m.
HPN
-
YUL
2 stops28h 07m
WestJet
Tue 16/66:45 a.m.
YUL
-
HPN
2 stops9h 04m
WestJet
Deal found 12/5C$ 1,003

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 13 May 2026.

Round-trip from

C$ 530

One-way from

C$ 225

Popular in

December

Cheapest in

June

Average price

C$ 401
American Airlines
  • American Airlines
  • 2/6-3/6
  • 2 total stops
  • 11h 26m total
  • White Plains to Ontario
Search Deals
Delta
  • Delta
  • 29/5
  • 1 total stop
  • 9h 05m total
  • White Plains to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 13 May 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

Fri 24/7

4:29 p.m.-11:58 p.m.

1 stop7h 29m

Toronto Pearson Intl

Sun 26/7

6:00 a.m.-12:08 p.m.

1 stop6h 08m

C$ 530

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 12/6

5:10 p.m.-11:02 p.m.

1 stop5h 52m

Toronto Pearson Intl

Sun 14/6

6:15 a.m.-12:09 p.m.

1 stop5h 54m

C$ 567

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 8/8

5:17 p.m.-11:04 p.m.

1 stop5h 47m

Toronto Pearson Intl

Tue 11/8

6:00 a.m.-12:03 p.m.

1 stop6h 03m

C$ 593

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Mon 8/6

4:29 p.m.-9:59 p.m.

1 stop5h 30m

Toronto Pearson Intl

Wed 10/6

6:05 a.m.-11:58 a.m.

1 stop5h 53m

C$ 604

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 29/5

4:29 p.m.-11:58 p.m.

1 stop7h 29m

Toronto Pearson Intl

Sun 31/5

1:34 p.m.-10:20 p.m.

1 stop8h 46m

C$ 614

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 30/5

6:00 a.m.-12:19 p.m.

1 stop6h 19m

Toronto Pearson Intl

Sun 31/5

1:34 p.m.-10:20 p.m.

1 stop8h 46m

C$ 614

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 31/7

4:29 p.m.-11:58 p.m.

1 stop7h 29m

Toronto Pearson Intl

Fri 7/8

6:15 a.m.-4:37 p.m.

1 stop10h 22m

C$ 614

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sun 7/6

12:54 p.m.-9:59 p.m.

1 stop9h 05m

Toronto Pearson Intl

Sat 13/6

6:05 a.m.-6:03 p.m.

2 stops11h 58m

C$ 655
Quickest round-trip

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Fri 3/7

5:10 p.m.-11:02 p.m.

1 stop5h 52m

Toronto Pearson Intl

Tue 7/7

12:09 p.m.-3:47 p.m.

1 stop3h 38m

C$ 658

White PlainsToronto

HPN - YYZ

HPNYYZ

White Plains Westchester County

Sat 4/7

5:10 p.m.-11:02 p.m.

1 stop5h 52m

Toronto Pearson Intl

Tue 7/7

12:09 p.m.-3:47 p.m.

1 stop3h 38m

C$ 658

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 55 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
No data available for this route at this time. Please check back soon.

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 and WestJet can get you from White Plains to Region of Ontario in just under 7h 29m. Your travel time can differ by up to 16h 04m. 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 - 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.

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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How does Cheapflights help users find flights from White Plains to Ontario?

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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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