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 29m. Your travel time can differ by up to 25h 37m. The distance from White Plains to Region of Ontario is about 565 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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.

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

When flying from White Plains to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

C$ 248+ Cheap Flights from White Plains to Ontario

Cheap flight deals from White Plains to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 August 2026.

Tue 22/95:20 p.m. -

1 stop5h 39m

Sat 26/912:08 p.m. -

1 stop3h 37m

Deal found 7/8C$ 559

Tue 22/95:20 p.m. -

1 stop5h 39m

Sat 26/912:08 p.m. -

1 stop3h 37m

Deal found 5/8C$ 577

Wed 7/105:22 p.m. -

1 stop6h 03m

Sat 17/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 582

Tue 22/97:45 p.m. -

2 stops20h 55m

Sat 26/96:00 a.m. -

1 stop5h 56m

Deal found 7/8C$ 583

Sat 5/95:17 p.m. -

1 stop6h 13m

Sat 12/96:00 a.m. -

1 stop5h 56m

Deal found 6/8C$ 584

Tue 25/86:30 a.m. -

1 stop6h 56m

Thu 27/82:15 p.m. -

1 stop4h 06m

Deal found 6/8C$ 588

Wed 7/1012:30 p.m. -

2 stops11h 29m

Wed 14/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 595

Mon 24/811:00 a.m. -

1 stop5h 45m

Fri 28/85:25 p.m. -

1 stop6h 04m

Deal found 7/8C$ 598

Wed 7/105:22 p.m. -

1 stop6h 03m

Fri 16/107:00 a.m. -

1 stop7h 29m

Deal found 8/8C$ 611

Wed 28/105:22 p.m. -

1 stop6h 03m

Sun 1/116:00 a.m. -

1 stop5h 48m

Deal found 6/8C$ 614

Sat 12/95:20 p.m. -

1 stop5h 39m

Wed 16/99:50 a.m. -

2 stops25h 35m

Deal found 9/8C$ 616

Tue 22/95:20 p.m. -

1 stop5h 39m

Wed 23/912:08 p.m. -

1 stop3h 37m

Deal found 8/8C$ 618

Best flights from White Plains to Ontario
Discover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Tue 22/95:20 p.m. -

1 stop5h 39m

Sat 26/912:08 p.m. -

1 stop3h 37m

Deal found 5/8C$ 577

Sat 22/86:30 a.m. -

1 stop5h 29m

Tue 25/85:25 p.m. -

1 stop6h 04m

Deal found 7/8C$ 577

Sat 23/112:59 p.m. -

1 stop22h 10m

Tue 26/19:45 a.m. -

1 stop26h 00m

Deal found 8/8C$ 736

Sat 10/105:22 p.m. -

1 stop6h 03m

Tue 13/106:00 a.m. -

1 stop5h 48m

Deal found 6/8C$ 584

Sat 5/95:17 p.m. -

1 stop6h 13m

Sat 12/96:00 a.m. -

1 stop5h 56m

Deal found 6/8C$ 584

Wed 26/811:00 a.m. -

1 stop5h 45m

Mon 31/82:15 p.m. -

1 stop4h 06m

Deal found 9/8C$ 711

Wed 7/1012:30 p.m. -

2 stops11h 29m

Wed 14/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 595

Fri 23/1010:29 a.m. -

2 stops13h 51m

Thu 29/108:00 a.m. -

1 stop14h 56m

Deal found 5/8C$ 1,500

Sat 10/1012:50 p.m. -

2 stops10h 35m

Wed 14/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 595

Thu 27/811:00 a.m. -

1 stop5h 45m

Mon 31/82:15 p.m. -

1 stop4h 06m

Deal found 6/8C$ 771

Sat 10/105:22 p.m. -

1 stop6h 03m

Fri 16/1012:44 p.m. -

1 stop9h 37m

Deal found 8/8C$ 611

Wed 28/105:22 p.m. -

1 stop6h 03m

Sun 1/116:00 a.m. -

1 stop5h 48m

Deal found 9/8C$ 611

Sat 10/103:15 p.m. -

1 stop8h 07m

Thu 15/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 611

Tue 25/812:36 p.m. -

2 stops11h 16m

Wed 2/92:46 p.m. -

1 stop7h 35m

Deal found 9/8C$ 667

Fri 23/1010:29 a.m. -

2 stops31h 06m

Thu 29/105:40 a.m. -

2 stops40h 41m

Deal found 5/8C$ 1,305

Wed 7/105:22 p.m. -

1 stop5h 34m

Wed 14/106:00 a.m. -

1 stop5h 48m

Deal found 8/8C$ 699

Wed 2/96:30 a.m. -

2 stops14h 10m

Tue 8/97:00 a.m. -

2 stops10h 15m

Deal found 8/8C$ 1,333

Sun 23/84:29 p.m. -

1 stop7h 23m

Mon 31/82:46 p.m. -

1 stop7h 35m

Deal found 9/8C$ 728

Fri 28/85:17 p.m. -

1 stop6h 13m

Sun 30/86:00 a.m. -

1 stop5h 56m

Deal found 9/8C$ 728

Fri 23/105:25 p.m. -

3 stops26h 35m

Thu 29/107:00 a.m. -

2 stops15h 56m

Deal found 5/8C$ 1,446

Thu 17/95:20 p.m. -

2 stops24h 15m

Sat 19/96:55 a.m. -

2 stops11h 05m

Deal found 5/8C$ 1,788

Sat 19/912:40 p.m. -

2 stops28h 55m

Wed 23/96:55 a.m. -

2 stops29h 01m

Deal found 8/8C$ 1,789

Thu 10/93:10 p.m. -

1 stop8h 03m

Sat 12/912:08 p.m. -

1 stop3h 37m

Deal found 5/8C$ 792

Mon 7/912:48 p.m. -

2 stops11h 32m

Mon 14/96:55 a.m. -

2 stops8h 50m

Deal found 8/8C$ 1,792

Fri 18/912:50 p.m. -

1 stop9h 09m

Mon 21/96:00 a.m. -

1 stop5h 56m

Deal found 9/8C$ 816

Thu 3/910:29 a.m. -

2 stops13h 51m

Thu 10/96:55 a.m. -

2 stops8h 50m

Deal found 6/8C$ 1,800

Thu 24/125:10 p.m. -

1 stop6h 00m

Tue 29/127:00 a.m. -

1 stop11h 07m

Deal found 7/8C$ 838

Fri 16/1010:29 a.m. -

2 stops13h 51m

Tue 20/106:50 a.m. -

2 stops11h 10m

Deal found 9/8C$ 1,823

Fri 28/812:48 p.m. -

1 stop9h 11m

Mon 31/86:10 a.m. -

1 stop5h 46m

Deal found 10/8C$ 848

Sat 5/93:10 p.m. -

1 stop8h 00m

Wed 9/96:00 a.m. -

1 stop5h 56m

Deal found 10/8C$ 867

Find flight deals from White Plains to Ontario

Round-trip from	C$ 559
One-way from	C$ 248
Popular in	December
Cheapest in	April
Average price	C$ 473

WestJet
22/9-26/9
2 total stops
9h 16m total
White Plains to Ontario

Search Deals

American Airlines
22/8
1 total stop
5h 29m total
White Plains to Ontario

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 20 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Tue 22/9

5:20 p.m.-10:59 p.m.

1 stop5h 39m

Toronto Pearson Intl

Sat 26/9

12:08 p.m.-3:45 p.m.

1 stop3h 37m

C$ 577

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sat 22/8

6:30 a.m.-11:59 a.m.

1 stop5h 29m

Toronto Pearson Intl

Tue 25/8

5:25 p.m.-11:29 p.m.

1 stop6h 04m

C$ 577

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Sat 10/10

5:22 p.m.-11:25 p.m.

1 stop6h 03m

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 584

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Sat 5/9

5:17 p.m.-11:30 p.m.

1 stop6h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 a.m.-11:56 a.m.

1 stop5h 56m

C$ 584

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Wed 7/10

12:30 p.m.-11:59 p.m.

2 stops11h 29m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 595

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Sat 10/10

12:50 p.m.-11:25 p.m.

2 stops10h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 595

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Sat 10/10

5:22 p.m.-11:25 p.m.

1 stop6h 03m

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

12:44 p.m.-10:21 p.m.

1 stop9h 37m

C$ 611

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Wed 28/10

5:22 p.m.-11:25 p.m.

1 stop6h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 611

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Sat 10/10

3:15 p.m.-11:22 p.m.

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

6:00 a.m.-11:48 a.m.

1 stop5h 48m

C$ 611

White PlainsMontreal

HPN White Plains Westchester County - YUL Montreal Pierre Elliott Trudeau Intl

HPNYUL

White Plains Westchester County

Tue 25/8

12:36 p.m.-11:52 p.m.

2 stops11h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

2:46 p.m.-10:21 p.m.

1 stop7h 35m

C$ 667

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 52 resultsSorted by cheapest first

...

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.

HPN-YUL

HPN-YYZ

HPN-YOW

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

HPN-CAON

HPN-YUL

HPN-YYZ

HPN-YOW

No data available for this route at this time. Please check back soon.

Related info for your journey

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 29m. Your travel time can differ by up to 25h 37m. 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for White Plains to Ontario

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Cheap flights from White Plains to Ontario from C$ 248

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from White Plains to Ontario

Cheapest flights from White Plains to OntarioExplore 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 10 August 2026.

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 10 August 2026.

Best flights from White Plains to OntarioDiscover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Discover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from White Plains to OntarioDiscover last-minute flight deals from White Plains to Ontario. Data last updated 10 August 2026 and is based on user searches.

Discover last-minute flight deals from White Plains to Ontario. Data last updated 10 August 2026 and is based on user searches.

One-way flights from White Plains to OntarioSearch for one-way flight options from White Plains to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

Search for one-way flight options from White Plains to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.

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Related info for your journey

What airport do you fly from for flights from White Plains to Ontario?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for White Plains to Ontario

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Complete your trip

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White Plains and Ontario flights

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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 10 August 2026.

Best flights from White Plains to Ontario
Discover carefully curated flight deals from White Plains to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.

Last-minute flights from White Plains to Ontario
Discover last-minute flight deals from White Plains to Ontario. Data last updated 10 August 2026 and is based on user searches.

One-way flights from White Plains to Ontario
Search for one-way flight options from White Plains to Ontario. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.