When did momondo last update prices for flights from White Plains Westchester County Airport to Ontario?

Prices for flights from White Plains Westchester County Airport to Ontario are updated daily.

How old do you have to be to fly from White Plains Westchester County Airport to Ontario?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from White Plains Westchester County Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 268 Cheap Flights from White Plains to Ontario in 2026

Find the cheapest flights from White Plains to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 p.m. - 11:27 p.m.HPN White Plains Westchester County-YUL Montreal Pierre Elliott Trudeau Intl

6h 07m1 stop Detroit Metropolitan Wayne County

6:00 a.m. - 11:56 a.m.YUL Montreal Pierre Elliott Trudeau Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

C$ 613Delta

Fri, 18 Sep - Wed, 23 Sep

6:39 a.m. - 11:59 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 20m1 stop Washington, D.C. Reagan-National

11:09 a.m. - 2:46 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

3h 37m1 stop Washington, D.C. Reagan-National

C$ 619American Airlines

Sat, 10 Oct - Sat, 17 Oct

6:30 a.m. - 11:59 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 29m1 stop Washington, D.C. Reagan-National

11:02 a.m. - 2:52 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

3h 50m1 stop Washington, D.C. Reagan-National

C$ 626American Airlines

Sun, 20 Sep - Thu, 24 Sep

10:08 a.m. - 4:45 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

6h 37m1 stop Washington, D.C. Reagan-National

5:27 p.m. - 11:26 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 59m1 stop Washington, D.C. Reagan-National

C$ 628American Airlines

Sat, 19 Sep - Mon, 21 Sep

6:30 a.m. - 11:59 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 29m1 stop Washington, D.C. Reagan-National

5:27 p.m. - 11:26 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 59m1 stop Washington, D.C. Reagan-National

C$ 640American Airlines

Fri, 18 Sep - Mon, 21 Sep

5:22 p.m. - 11:25 p.m.HPN White Plains Westchester County-YUL Montreal Pierre Elliott Trudeau Intl

6h 03m1 stop Detroit Metropolitan Wayne County

6:00 a.m. - 11:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-HPN White Plains Westchester County

5h 50m1 stop Detroit Metropolitan Wayne County

C$ 665Delta

Thu, 29 Oct - Sun, 1 Nov

12:30 p.m. - 10:56 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

10h 26m1 stop Detroit Metropolitan Wayne County

6:10 p.m. - 11:50 a.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

17h 40m1 stop Detroit Metropolitan Wayne County

C$ 666WestJet

Sat, 10 Oct - Mon, 12 Oct

12:30 p.m. - 8:49 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

20h 19m1 stop Detroit Metropolitan Wayne County

6:10 p.m. - 11:50 a.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

17h 40m1 stop Detroit Metropolitan Wayne County

C$ 673WestJet

Wed, 14 Oct - Fri, 16 Oct

5:20 p.m. - 10:59 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 39m1 stop Detroit Metropolitan Wayne County

12:08 p.m. - 3:45 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

3h 37m1 stop Detroit Metropolitan Wayne County

C$ 677Delta

Tue, 22 Sep - Thu, 24 Sep

6:30 a.m. - 11:59 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 29m1 stop Washington, D.C. Reagan-National

5:27 p.m. - 11:26 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 59m1 stop Washington, D.C. Reagan-National

C$ 687American Airlines

Fri, 18 Sep - Mon, 21 Sep

Cheap last-minute flights

Enter your travel dates to find the best prices.

5:17 p.m. - 11:19 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

18h 02m1 stop Detroit Metropolitan Wayne County

6:34 p.m. - 6:00 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

23h 26m1 stop Atlanta Hartsfield-Jackson

C$ 774WestJet

Sat, 5 Sep - Mon, 7 Sep

5:17 p.m. - 11:03 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 46m1 stop Detroit Metropolitan Wayne County

9:45 a.m. - 3:45 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 00m1 stop Detroit Metropolitan Wayne County

C$ 836Delta

Wed, 2 Sep - Tue, 8 Sep

5:17 p.m. - 11:03 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 46m1 stop Detroit Metropolitan Wayne County

6:00 a.m. - 12:03 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 03m1 stop Atlanta Hartsfield-Jackson

C$ 862WestJet

Wed, 2 Sep - Fri, 4 Sep

12:48 p.m. - 9:59 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

9h 11m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 11:56 a.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

C$ 868Delta

Thu, 3 Sep - Tue, 8 Sep

5:17 p.m. - 8:55 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

15h 38m1 stop Detroit Metropolitan Wayne County

11:40 a.m. - 10:21 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

10h 41m1 stop Atlanta Hartsfield-Jackson

C$ 890WestJet

Wed, 2 Sep - Fri, 4 Sep

5:17 p.m. - 11:03 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 46m1 stop Detroit Metropolitan Wayne County

9:50 a.m. - 12:45 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

26h 55m2 stops Orlando Myrtle Beach Intl

C$ 927Multiple Airlines

Wed, 2 Sep - Fri, 4 Sep

12:48 p.m. - 10:25 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

21h 37m1 stop Atlanta Hartsfield-Jackson

6:10 p.m. - 3:45 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

21h 35m1 stop Detroit Metropolitan Wayne County

C$ 937WestJet

Fri, 4 Sep - Tue, 8 Sep

5:17 p.m. - 11:03 p.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 46m1 stop Detroit Metropolitan Wayne County

6:00 a.m. - 2:29 p.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

8h 29m1 stop Atlanta Hartsfield-Jackson

C$ 941Delta

Wed, 2 Sep - Mon, 7 Sep

5:17 p.m. - 11:19 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

18h 02m1 stop Detroit Metropolitan Wayne County

12:09 p.m. - 11:56 a.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

23h 47m1 stop Detroit Metropolitan Wayne County

C$ 955WestJet

Sat, 5 Sep - Mon, 7 Sep

10:29 a.m. - 10:25 a.m.HPN White Plains Westchester County-YYZ Toronto Pearson Intl

23h 56m1 stop Atlanta Hartsfield-Jackson

9:45 a.m. - 11:56 a.m.YYZ Toronto Pearson Intl-HPN White Plains Westchester County

26h 11m1 stop Detroit Metropolitan Wayne County

C$ 973WestJet

Fri, 4 Sep - Wed, 9 Sep

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WestJet flights from White Plains to Region of Ontario

Our best WestJet deals on White Plains to Region of Ontario flight tickets

WestJet

10 Oct

HPN12:30 p.m.White Plains Westchester County

10h 26m

1 stop

YYZ10:56 p.m.Toronto Pearson Intl

12 Oct

YYZ6:10 p.m.Toronto Pearson Intl

17h 40m

1 stop

HPN11:50 a.m.White Plains Westchester County

C$ 666

WestJet

14 Oct

HPN12:30 p.m.White Plains Westchester County

20h 19m

1 stop

YYZ8:49 a.m.Toronto Pearson Intl

16 Oct

YYZ6:10 p.m.Toronto Pearson Intl

17h 40m

1 stop

HPN11:50 a.m.White Plains Westchester County

C$ 673

WestJet

12 Sep

HPN5:20 p.m.White Plains Westchester County

5h 39m

1 stop

YYZ10:59 p.m.Toronto Pearson Intl

14 Sep

YYZ12:08 p.m.Toronto Pearson Intl

3h 37m

1 stop

HPN3:45 p.m.White Plains Westchester County

C$ 703

American Airlines flights from White Plains to Region of Ontario

Our best American Airlines deals on White Plains to Region of Ontario flight tickets

American Airlines

10 Oct

HPN6:39 a.m.White Plains Westchester County

5h 20m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

17 Oct

YYZ11:09 a.m.Toronto Pearson Intl

3h 37m

1 stop

HPN2:46 p.m.White Plains Westchester County

C$ 619

American Airlines

20 Sep

HPN6:30 a.m.White Plains Westchester County

5h 29m

1 stop

YYZ11:59 a.m.Toronto Pearson Intl

24 Sep

YYZ11:02 a.m.Toronto Pearson Intl

3h 50m

1 stop

HPN2:52 p.m.White Plains Westchester County

C$ 626

American Airlines

19 Sep

HPN10:08 a.m.White Plains Westchester County

6h 37m

1 stop

YYZ4:45 p.m.Toronto Pearson Intl

21 Sep

YYZ5:27 p.m.Toronto Pearson Intl

5h 59m

1 stop

HPN11:26 p.m.White Plains Westchester County

C$ 628

momondo Fare Finder

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 PlainsMontreal

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

HPNYUL

White Plains Westchester County

Fri 18/9

5:20 p.m.-11:27 p.m.

1 stop6h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

1 stop5h 56m

C$ 613

Quickest round-trip

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sat 10/10

6:39 a.m.-11:59 a.m.

1 stop5h 20m

Toronto Pearson Intl

Sat 17/10

11:09 a.m.-2:46 p.m.

1 stop3h 37m

C$ 619

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sun 20/9

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

1 stop5h 29m

Toronto Pearson Intl

Thu 24/9

11:02 a.m.-2:52 p.m.

1 stop3h 50m

C$ 626

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sat 19/9

10:08 a.m.-4:45 p.m.

1 stop6h 37m

Toronto Pearson Intl

Mon 21/9

5:27 p.m.-11:26 p.m.

1 stop5h 59m

C$ 628

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Fri 18/9

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

1 stop5h 29m

Toronto Pearson Intl

Mon 21/9

5:27 p.m.-11:26 p.m.

1 stop5h 59m

C$ 640

White PlainsMontreal

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

HPNYUL

White Plains Westchester County

Thu 29/10

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

1 stop6h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

6:00 a.m.-11:50 a.m.

1 stop5h 50m

C$ 665

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sat 10/10

12:30 p.m.-10:56 p.m.

1 stop10h 26m

Toronto Pearson Intl

Mon 12/10

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

1 stop17h 40m

C$ 666

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Wed 14/10

12:30 p.m.-8:49 a.m.

1 stop20h 19m

Toronto Pearson Intl

Fri 16/10

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

1 stop17h 40m

C$ 673

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

Thu 24/9

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

1 stop3h 37m

C$ 677

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Fri 18/9

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

1 stop5h 29m

Toronto Pearson Intl

Mon 21/9

5:27 p.m.-11:26 p.m.

1 stop5h 59m

C$ 687

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from White Plains to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from White Plains Westchester County to Ontario?

Delta and WestJet are the most popular carriers operating from White Plains Westchester County to Ontario

Which airlines fly to Region of Ontario?

Porter Airlines, Air Canada and United Airlines are the top three most popular airlines that fly to Region of Ontario from White Plains according to our data. Porter Airlines is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

Cheap White Plains to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to Region of Ontario

Best price found	C$ 268
Fastest flight time	5h 39m
Direct flights	None

The best one-way flight to Region of Ontario from White Plains in the past 72 hours is C$ 268. The best round-trip flight deal from White Plains to Region of Ontario found on momondo in the last 72 hours is C$ 613.

The fastest flight from White Plains to Region of Ontario takes 5h 39m

There are no direct flights from White Plains to Region of Ontario. There are no popular flight routes from White Plains to Region of Ontario.

Search flight deals

Frequently asked questions about flying from White Plains to Ontario

When did momondo last update prices for flights from White Plains Westchester County Airport to Ontario?
Prices for flights from White Plains Westchester County Airport to Ontario are updated daily.
How old do you have to be to fly from White Plains Westchester County Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from White Plains Westchester County Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from White Plains to Ontario?

Finding the right flight to Ontario from White Plains is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

Can I find flights from White Plains to Ontario with flexible booking policies on momondo?

Flights from White Plains to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from White Plains to Ontario?

Once all potential White Plains to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from White Plains to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from White Plains and alert you when they change.