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Cheap Flights from Washington Ronald Reagan to Westchester County

Compare Washington Ronald Reagan to Westchester County flight deals

Find the cheapest month or even day of the year to fly to Westchester County

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Flight deals from Washington Ronald Reagan to Westchester County

Looking for a cheap last-minute deal or the best return flight from Washington Ronald Reagan Airport to Westchester County Airport? If you want to travel next month, return fares start from R 6,636. Find the lowest prices on one-way and return tickets right here.
White Plains.R 2,817 per passenger.Departing Wed, 30 Sep.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Wed, 30 Sep, arriving in Westchester County.Price includes taxes and charges.From R 2,817, select.
White Plains.R 2,870 per passenger.Departing Mon, 17 Aug.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Mon, 17 Aug, arriving in Westchester County.Price includes taxes and charges.From R 2,870, select.
White Plains.R 3,494 per passenger.Departing Tue, 23 Jun.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Tue, 23 Jun, arriving in Westchester County.Price includes taxes and charges.From R 3,494, select.
White Plains.R 3,567 per passenger.Departing Thu, 28 May.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Thu, 28 May, arriving in Westchester County.Price includes taxes and charges.From R 3,567, select.
White Plains.R 4,528 per passenger.Departing Sat, 18 Jul.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Washington Ronald Reagan on Sat, 18 Jul, arriving in Westchester County.Price includes taxes and charges.From R 4,528, select.

Find the cheapest month to fly from Washington Ronald Reagan to Westchester County

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Ronald Reagan to Westchester County flights are currently cheapest in September.
May
from R 3,572
Jun
from R 3,499
Jul
from R 4,535
Aug
from R 2,875
Sep
from R 2,821
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Direct flights from Washington Ronald Reagan to Westchester County

Washington D.C. to White Plains: Flight information

The things to know before you go.
Cheapest flight foundR 2,817
Cheapest month to flySeptember
Average flight time1 hr, 26 mins
Most popular airlinePSA Airlines
Average flights per week76

Finding cheap flights from Washington Ronald Reagan to Westchester County: Frequently asked questions

The best price we found for a return flight from Washington Ronald Reagan to Westchester County is R 6,636. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 26 minutes is the average flight time from Washington Ronald Reagan to Westchester County.
PSA Airlines, American Airlines and Alaska Airlines fly direct from Washington Ronald Reagan to Westchester County.
As of May 2026, there are 76 flights per week flying from Washington Ronald Reagan to Westchester County.
The cheapest month to fly from Washington Ronald Reagan to Westchester County is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Ronald Reagan Airport to Westchester County Airport on Wednesday, 17 June 2026.
Yes – the average flight time is 1 hour and 26 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Westchester County but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to White Plains is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, jetBlue offers the cheapest flight tickets to Westchester County.

Flying from Ronald Reagan National Airport (DCA) to Westchester County Airport (HPN): what you need to know

  • Jump on a direct flight from Ronald Reagan National Airport to Westchester County Airport and you'll be travelling for an average of 1 hour 20 minutes.

  • Every week, there are 38 Ronald Reagan National Airport to Westchester County Airport flights. If you'd like to be on board early, go for the 09:10 American Airlines flight. If you'd rather make the most of your day before you fly, the last flight is at 22:02 with American Airlines.

  • Your DCA to HPN flight won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months like February, it's a good idea to get to the airport well in advance. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you travel during a high season in general.

  • Most travellers choose to fly with American Airlines on this route.

  • Among carriers operating DCA to HPN flights, American Airlines has the best track record for timely arrivals.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Ronald Reagan National Airport to Westchester County Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Some great stopovers between DCA and HPN include:

    • Martha's Vineyard Airport

    • Norfolk International Airport

    • Raleigh-Durham International Airport

How to find the cheapest flights from Ronald Reagan National Airport (DCA) to Westchester County Airport (HPN)

  • Currently, R 2,821 is the cheapest price we've found for a one-way Ronald Reagan National Airport to Westchester County Airport flight. The best price for a return ticket is R 6,636. Keep in mind that fares may change due to demand when booking.

  • To get cheap tickets from DCA to HPN, book your journey seven months before your departure date.

  • Schedule your trip for June. That's the cheapest month for flights from Ronald Reagan National Airport to Westchester County Airport. If you're flexible on when you fly, try out the 'Whole month' tool to find the lowest price across every month.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from DCA to HPN.

  • Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Ronald Reagan National Airport to Westchester County Airport.

Handy information about Ronald Reagan National Airport (DCA)

  • DCA is located at 1 Aviation Circle.

  • 76.44% of flights that depart Ronald Reagan National Airport make it to their destination on time.

  • Central Washington DC to Ronald Reagan National Airport is around 8 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Taking public transport? You can expect a journey time of around 45 minutes.

  • Looking for a convenient hotel near DCA? If you're catching an early flight from Ronald Reagan National Airport to Westchester County Airport, these accommodation options will have you moments from your departure gate:

Arriving at Westchester County Airport (HPN)

  • To get the lowest price, reserve your ride from Westchester County Airport around one week before travelling.

Plan the rest of your trip from Washington D.C. to White Plains

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.