Cheap flights from Ontario (ONT) to Westchester County

ONT — HPN
Sep 27 — Oct 41

How far in advance should I book a flight from Ontario to Westchester County?

To save up to 40% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Ontario to Westchester County from $396 1-2 weeks out and tickets from $492 for flights departing within the next 72 hours.

What is the cheapest month to fly from Ontario to Westchester County?

Our data shows that January tends to be the cheapest month to fly to Westchester County from Ontario. Users have commonly found prices around $362 for the month, but tickets can be as low as $163. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Ontario to Westchester County (ONT - REU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Westchester County as you normally would.

Cheap flights from Ontario to Westchester County in September, October 2022

The best prices found for ONT to Westchester County flights for September, October
Oct 22 - Nov 5
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 29m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

9h 37m
$348

American Airlines

Pick Dates

Deal found 9/21/22

Sep 27 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

1 stop

8h 07m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$363

American Airlines

Pick Dates

Deal found 9/20/22

Sep 27 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

2 stops

9h 30m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$369

American Airlines

Pick Dates

Deal found 9/20/22

Ontario to Westchester County 2022 flight deals

Cheap flights to Westchester County from Ontario found for this year
Nov 8 - Nov 11
ONT

Ontario

HPN

White Plains Westchester County

2 stops

13h 16m
HPN

White Plains Westchester County

ONT

Ontario

2 stops

21h 06m
$319

United Airlines

Pick Dates

Deal found 9/21/22

Oct 22 - Nov 5
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 29m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

9h 37m
$348

American Airlines

Pick Dates

Deal found 9/21/22

Dec 2 - Dec 6
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 44m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

9h 54m
$358

American Airlines

Pick Dates

Deal found 9/22/22

Cheap American Airlines flights from Ontario to Westchester County

Oct 22 - Nov 5
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 29m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

9h 37m
$348

American Airlines

Pick Dates

Deal found 9/21/22

Dec 2 - Dec 6
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 44m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

9h 54m
$358

American Airlines

Pick Dates

Deal found 9/22/22

Sep 27 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

1 stop

8h 07m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$363

American Airlines

Pick Dates

Deal found 9/20/22

Cheap United Airlines flights from Ontario to Westchester County

Nov 8 - Nov 11
ONT

Ontario

HPN

White Plains Westchester County

2 stops

13h 16m
HPN

White Plains Westchester County

ONT

Ontario

2 stops

21h 06m
$319

United Airlines

Pick Dates

Deal found 9/21/22

Nov 11 - Nov 14
ONT

Ontario

HPN

White Plains Westchester County

2 stops

13h 16m
HPN

White Plains Westchester County

ONT

Ontario

2 stops

21h 06m
$490

United Airlines

Pick Dates

Deal found 9/22/22

Dec 2 - Dec 5
ONT

Ontario

HPN

White Plains Westchester County

2 stops

24h 48m
HPN

White Plains Westchester County

ONT

Ontario

2 stops

21h 06m
$493

United Airlines

Pick Dates

Deal found 9/20/22

Last minute flights from Ontario to Westchester County

Late deals on return flights to Westchester County from Ontario, departing today and this week
Sep 27 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

1 stop

8h 07m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$363

American Airlines

Pick Dates

Deal found 9/20/22

Sep 27 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

2 stops

9h 30m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$369

American Airlines

Pick Dates

Deal found 9/20/22

Sep 28 - Oct 4
ONT

Ontario

HPN

White Plains Westchester County

1 stop

8h 07m
HPN

White Plains Westchester County

ONT

Ontario

1 stop

10h 34m
$384

American Airlines

Pick Dates

Deal found 9/19/22

One-way flights to Westchester County from Ontario

The cheapest one-way flights from Ontario to Westchester County
Nov 14
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 44m
$132

American Airlines

Pick Dates

Deal found 9/22/22

Oct 31
ONT

Ontario

HPN

White Plains Westchester County

2 stops

13h 16m
$138

United Airlines

Pick Dates

Deal found 9/21/22

Dec 11
ONT

Ontario

HPN

White Plains Westchester County

1 stop

7h 44m
$147

American Airlines

Pick Dates

Deal found 9/20/22

Related info for your journey

Useful info, stats and facts about Ontario to Westchester County flights.

What airport do you fly from for flights from Ontario to Westchester County?

Ontario (ONT) is the airport you will fly out of if you book a flight from Ontario to Westchester County. It is only a 3.1 mi journey to Ontario (ONT) from Ontario’s city center.

Which airlines flying from Ontario to Westchester County have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Ontario to Westchester County that may be offering flexible cancellation policies are American Airlines, Delta, and JetBlue. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Ontario to Westchester County for under $400 on Cheapflights?

Yes, there are multiple flights from Ontario to Westchester County for under $400. The cheapest flight booked recently is on United Airlines for just $319, but on average you can expect to pay $406.

Are there last-minute flights available from Ontario to Westchester County for under $400?

There are currently 20+ open flights from Ontario to Westchester County within the next 7 days for less than $400.

What are the cheapest airlines to fly from Ontario to Westchester County one-way?

The cheapest airlines for a one-way flight from Ontario to Westchester County are American Airlines ($132), United Airlines ($138), and Delta ($154).

What are the most popular airlines that fly from Ontario to Westchester County?

When booking a flight from Ontario to Westchester County, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

What are the cheapest flights from Ontario to Westchester County?

Looking for the cheapest flight from Ontario to Westchester County? While on average our users pay $600, our data indicates the cheapest price to be $177. The most popular route (Ontario - White Plains Westchester County), is priced around $319.

Alternative routes for Ontario to Westchester County

See prices for flight routes from nearby airports that may be better suited for you.