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 refreshed on a daily basis.

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 required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$194 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 pm - 11:27 pmHPN White Plains Westchester County-YUL Montreal Pierre Elliott Trudeau Intl

6h 07m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:56 amYUL Montreal Pierre Elliott Trudeau Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

$439Delta

Sat, Sep 26 - Sat, Oct 3

12:40 pm - 5:20 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

4h 40m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

$447Delta

Wed, Sep 23 - Sat, Sep 26

5:20 pm - 10:59 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 39m1 stop Detroit Metropolitan Wayne County

9:45 am - 3:45 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 00m1 stop Detroit Metropolitan Wayne County

$447Delta

Tue, Sep 22 - Sat, Sep 26

6:30 am - 11:59 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

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

11:02 am - 2:52 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

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

$450American Airlines

Sun, Sep 20 - Thu, Sep 24

6:59 am - 1:33 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

6h 34m1 stop Washington, D.C. Reagan-National

2:15 pm - 6:29 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

4h 14m1 stop Washington, D.C. Reagan-National

$458American Airlines

Sat, Oct 3 - Sat, Oct 10

5:20 pm - 10:59 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 39m1 stop Detroit Metropolitan Wayne County

6:00 am - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

$459Delta

Thu, Sep 24 - Sat, Sep 26

6:30 am - 11:59 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

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

5:29 pm - 11:29 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 00m1 stop Washington, D.C. Reagan-National

$460American Airlines

Tue, Sep 29 - Tue, Oct 6

6:59 am - 11:59 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 00m1 stop Washington, D.C. Reagan-National

12:40 pm - 6:24 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 44m1 stop Washington, D.C. Reagan-National

$460American Airlines

Wed, Nov 18 - Sun, Nov 22

6:39 am - 1:43 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

7h 04m1 stop Washington, D.C. Reagan-National

5:29 pm - 11:29 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 00m1 stop Washington, D.C. Reagan-National

$460American Airlines

Thu, Oct 15 - Thu, Oct 22

10:08 am - 4:45 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

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

5:29 pm - 11:29 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 00m1 stop Washington, D.C. Reagan-National

$460American Airlines

Mon, Sep 28 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

5:17 pm - 11:19 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

18h 02m1 stop Detroit Metropolitan Wayne County

1:34 pm - 12:03 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

22h 29m1 stop Atlanta Hartsfield-Jackson

$613WestJet

Sat, Sep 5 - Tue, Sep 8

5:17 pm - 11:03 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

5h 46m1 stop Detroit Metropolitan Wayne County

6:14 pm - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

17h 42m1 stop Detroit Metropolitan Wayne County

$634WestJet

Sun, Sep 6 - Mon, Sep 7

10:29 am - 10:25 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

23h 56m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:03 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 03m1 stop Atlanta Hartsfield-Jackson

$641WestJet

Fri, Sep 4 - Mon, Sep 7

12:36 pm - 11:57 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

11h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:00 am - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

$682Delta

Fri, Sep 4 - Tue, Sep 8

5:17 pm - 11:19 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

18h 02m1 stop Detroit Metropolitan Wayne County

1:34 pm - 12:03 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

22h 29m1 stop Atlanta Hartsfield-Jackson

$685WestJet

Sat, Sep 5 - Tue, Sep 8

5:17 pm - 11:19 amHPN White Plains Westchester County-YYZ Toronto Pearson Intl

18h 02m1 stop Detroit Metropolitan Wayne County

12:09 pm - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

23h 47m1 stop Detroit Metropolitan Wayne County

$687WestJet

Sat, Sep 5 - Mon, Sep 7

12:48 pm - 12:23 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

23h 35m1 stop Atlanta Hartsfield-Jackson

6:34 pm - 6:00 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

23h 26m1 stop Atlanta Hartsfield-Jackson

$700WestJet

Fri, Sep 4 - Mon, Sep 7

12:36 pm - 11:57 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

11h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

6:00 am - 11:56 amYYZ Toronto Pearson Intl-HPN White Plains Westchester County

5h 56m1 stop Detroit Metropolitan Wayne County

$706Delta

Fri, Sep 4 - Tue, Sep 8

12:36 pm - 11:57 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

11h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

12:09 pm - 3:48 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

3h 39m1 stop Detroit Metropolitan Wayne County

$735Delta

Fri, Sep 4 - Sun, Sep 6

6:00 am - 12:23 pmHPN White Plains Westchester County-YYZ Toronto Pearson Intl

6h 23m1 stop Atlanta Hartsfield-Jackson

6:00 am - 12:03 pmYYZ Toronto Pearson Intl-HPN White Plains Westchester County

6h 03m1 stop Atlanta Hartsfield-Jackson

$738Delta

Sat, Sep 5 - Mon, Sep 7

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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

Sep 20

HPN6:30 amWhite Plains Westchester County

5h 29m

1 stop

YYZ11:59 amToronto Pearson Intl

Sep 24

YYZ11:02 amToronto Pearson Intl

3h 50m

1 stop

HPN2:52 pmWhite Plains Westchester County

$450

American Airlines

Oct 3

HPN6:59 amWhite Plains Westchester County

6h 34m

1 stop

YYZ1:33 pmToronto Pearson Intl

Oct 10

YYZ2:15 pmToronto Pearson Intl

4h 14m

1 stop

HPN6:29 pmWhite Plains Westchester County

$458

American Airlines

Sep 24

HPN6:30 amWhite Plains Westchester County

5h 29m

1 stop

YYZ11:59 amToronto Pearson Intl

Sep 26

YYZ2:15 pmToronto Pearson Intl

4h 11m

1 stop

HPN6:26 pmWhite Plains Westchester County

$460

WestJet flights from White Plains to Region of Ontario

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

WestJet

Oct 14

HPN12:30 pmWhite Plains Westchester County

20h 19m

1 stop

YYZ8:49 amToronto Pearson Intl

Oct 16

YYZ6:10 pmToronto Pearson Intl

17h 40m

1 stop

HPN11:50 amWhite Plains Westchester County

$484

WestJet

Sep 12

HPN5:20 pmWhite Plains Westchester County

5h 39m

1 stop

YYZ10:59 pmToronto Pearson Intl

Sep 14

YYZ12:08 pmToronto Pearson Intl

3h 37m

1 stop

HPN3:45 pmWhite Plains Westchester County

$506

WestJet

Sep 29

HPN12:40 pmWhite Plains Westchester County

20h 13m

1 stop

YYZ8:53 amToronto Pearson Intl

Sep 30

YYZ11:38 amToronto Pearson Intl

6h 22m

1 stop

HPN6:00 pmWhite Plains Westchester County

$521

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

Sat 9/26

5:20 pm-11:27 pm

1 stop6h 07m

Montreal Pierre Elliott Trudeau Intl

Sat 10/3

6:00 am-11:56 am

1 stop5h 56m

$439

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Wed 9/23

12:40 pm-5:20 pm

1 stop4h 40m

Toronto Pearson Intl

Sat 9/26

6:00 am-11:56 am

1 stop5h 56m

$447

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Tue 9/22

5:20 pm-10:59 pm

1 stop5h 39m

Toronto Pearson Intl

Sat 9/26

9:45 am-3:45 pm

1 stop6h 00m

$447

Quickest round-trip

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sun 9/20

6:30 am-11:59 am

1 stop5h 29m

Toronto Pearson Intl

Thu 9/24

11:02 am-2:52 pm

1 stop3h 50m

$450

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Sat 10/3

6:59 am-1:33 pm

1 stop6h 34m

Toronto Pearson Intl

Sat 10/10

2:15 pm-6:29 pm

1 stop4h 14m

$458

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Thu 9/24

5:20 pm-10:59 pm

1 stop5h 39m

Toronto Pearson Intl

Sat 9/26

6:00 am-11:56 am

1 stop5h 56m

$459

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Tue 9/29

6:30 am-11:59 am

1 stop5h 29m

Toronto Pearson Intl

Tue 10/6

5:29 pm-11:29 pm

1 stop6h 00m

$460

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Wed 11/18

6:59 am-11:59 am

1 stop5h 00m

Toronto Pearson Intl

Sun 11/22

12:40 pm-6:24 pm

1 stop5h 44m

$460

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Thu 10/15

6:39 am-1:43 pm

1 stop7h 04m

Toronto Pearson Intl

Thu 10/22

5:29 pm-11:29 pm

1 stop6h 00m

$460

White PlainsToronto

HPN White Plains Westchester County - YYZ Toronto Pearson Intl

HPNYYZ

White Plains Westchester County

Mon 9/28

10:08 am-4:45 pm

1 stop6h 37m

Toronto Pearson Intl

Mon 10/5

5:29 pm-11:29 pm

1 stop6h 00m

$460

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

What airlines fly to Region of Ontario?

Air Canada, Porter Airlines and United Airlines are the top three most popular airlines that fly to Region of Ontario from White Plains according to our data. Air Canada is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 7 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	$194
Fastest flight time	4h 50m
Direct flights	None

The best one-way flight to Region of Ontario from White Plains in the past 72 hours is $194. The best round-trip flight deal from White Plains to Region of Ontario found on momondo in the last 72 hours is $439.

The fastest flight from White Plains to Region of Ontario takes 4h 50m

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 refreshed on a daily basis.
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 required travel and health documents for your Ontario trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from White Plains to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Ontario from White Plains on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from White Plains.

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

Of course. momondo tracks the price of White Plains to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.