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Cheap Flights from Westchester County to Washington D.C.

Compare Westchester County to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from Westchester County to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Westchester County to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..992 € per passenger.Departing Wed, 18 Jun, returning Tue, 24 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Westchester County on Wed, 18 Jun, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Tue, 24 Jun, arriving in Westchester County.Price includes taxes and charges.From 992 €, select.
Washington D.C..994 € per passenger.Departing Tue, 27 May, returning Fri, 30 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Westchester County on Tue, 27 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Baltimore Washington International on Fri, 30 May, arriving in Westchester County.Price includes taxes and charges.From 994 €, select.
Washington D.C..1.032 € per passenger.Departing Fri, 30 May, returning Sun, 1 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Westchester County on Fri, 30 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Delta, departs from Baltimore Washington International on Sun, 1 Jun, arriving in Westchester County.Price includes taxes and charges.From 1.032 €, select.
Washington D.C..1.059 € per passenger.Departing Thu, 3 Jul, returning Sun, 6 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Westchester County on Thu, 3 Jul, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Washington Ronald Reagan on Sun, 6 Jul, arriving in Westchester County.Price includes taxes and charges.From 1.059 €, select.
Washington D.C..1.069 € per passenger.Departing Mon, 5 Jan, returning Fri, 23 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Westchester County on Mon, 5 Jan, arriving in Washington Dulles.Inbound indirect flight with Delta, departs from Washington Dulles on Fri, 23 Jan, arriving in Westchester County.Price includes taxes and charges.From 1.069 €, select.

Find the cheapest month to fly from Westchester County to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Westchester County to Washington D.C. flights are currently cheapest in June.
May
from 994 €
Jun
from 992 €
Jul
from 1.059 €
Aug
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Sep
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Oct
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Nov
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Dec
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Jan
from 1.069 €
Feb
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Mar
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Apr
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Direct flights from Westchester County to Washington D.C.

Alternative Westchester County to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Westchester County to Washington D.C.? You could fly into the following airports instead.

White Plains to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found992 €
Cheapest month to flyJune
Average flight time1 hr, 19 mins
Most popular airlinePSA Airlines
Average flights per week74

Finding cheap flights from Westchester County to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Westchester County to Washington D.C. is 992 €. 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 19 minutes is the average flight time from Westchester County to Washington D.C..
PSA Airlines, American Airlines and Alaska Airlines fly direct from Westchester County to Washington D.C..
As of May 2025, there are 74 flights per week flying from Westchester County to Washington D.C..
The cheapest month to fly from Westchester County to Washington D.C. is usually May 2025.
If you're flying from Westchester County Airport, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from 992 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Westchester County Airport to Washington D.C. on Wednesday, 18 June 2025.
Yes – the average flight time is 1 hour and 19 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 Washington D.C. 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Delta offers the cheapest flight tickets to Washington D.C..

Travelling from Westchester County Airport (HPN) to Washington DC: what you need to know

  • Take a direct flight from Westchester County Airport to Washington DC and you'll be travelling for around 1 hour 20 minutes.

  • Washington DC's timezone is UTC-4, which is the same as White Plains (the location of Westchester County Airport).

  • Westchester County Airport (HPN) to Ronald Reagan National Airport (DCA) is the most popular route, with 27 departures a week to pick from. If you have things to finalize before heading off, the last flight from HPN to DCA is with American Airlines at 17:29. Go for the first departure operated by American Airlines at 06:11 if you want to get on your way earlier.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your HPN to Washington DC flight.

  • If you're heading away during a major holiday or another peak period, give yourself more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • You can book a direct Westchester County Airport to Washington DC ticket. Begin your journey at HPN and arrive at Ronald Reagan National Airport (DCA).

  • Book your favourite seat with American Airlines. This popular airline operates direct flights from Westchester County Airport to Washington DC.

  • The distance from central White Plains to HPN is roughly 11 kilometres. Use Google Maps for the best route, whether you want to drive or use public transport.

  • Of the departures from Westchester County Airport, 74.52% arrive on time at their destination.

  • You'll find HPN at 240 Airport Road, Suite 202.

How to find the cheapest flights from Westchester County Airport (HPN) to Washington DC

  • 517 € is currently the lowest price for a one-way Westchester County Airport to Washington DC flight. Return plane tickets start from 992 €. These prices may change depending on availability.

  • To score cheap flights from HPN to Washington DC, reserve your journey three months before your departure.

  • July is the best month for landing a fantastic deal on Westchester County Airport to Washington DC tickets. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Save time looking for cheap flights from HPN to Washington DC by creating a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Tailor your flights with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Westchester County Airport to Washington DC.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to the centre of Washington DC takes about 15 minutes to reach by car. The centre is roughly 8 kilometres away.

  • It'll take around 45 minutes if you're travelling on public transport.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from Westchester County Airport to Washington DC. Stay at one of these accommodation options near DCA instead:

  • Hit the road running by picking up a Ronald Reagan National Airport rental car. Grab a set of wheels from Thrifty, Sixt or Dollar and explore beyond Washington DC's main sights.

  • To lock in the lowest price, reserve your ride from Ronald Reagan National Airport about four weeks in advance of your flight from HPN to Washington DC.

  • DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • The centre of Washington DC is around 56 kilometres from Washington Dulles International Airport (IAD). Once your flight from Westchester County Airport to Washington DC has hit the runway and you've made your way out of the airport, the drive should take about 50 minutes.

  • Travelling by public transport will take about 1 hour 10 minutes.

  • There are some great places to drop your things at near IAD. Tuck yourself in and get cosy after your HPN to Washington DC flight at one of these well-located options:

  • Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car simple. These providers are located in or around the terminal and will have you on the road before long.

  • Score the best price by reserving your ride from IAD one week ahead of time. You can also expect to have a greater selection of vehicles.

  • Washington Dulles International Airport can be found at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is around 48 kilometres from central Washington DC. It takes about 50 minutes to reach the city centre by ride-share or cab once you've hopped off your flight from Westchester County Airport to Washington DC.

  • The journey will take you around 1 hour 30 minutes when travelling by public transport.

  • If you don't want to travel to the centre, head for a hotel near BWI. Make yourself comfortable at one of these stays after your HPN to Washington DC flight:

  • Start your trip without stressing over how to reach your destination with a Baltimore/Wash International Thurgood Marshall Airport rental car. You can book with trusted names here like Dollar, Thrifty and Budget.

  • About two weeks before your flight from Westchester County Airport to Washington DC is the ideal time to secure your ride from BWI. You're likely to find a better rate or even pick up some early bird discounts.

Best time to go to Washington DC

  • Carefully consider your travel dates before booking your flight from Westchester County Airport to Washington DC. The city buzzes in peak season, but hotel rates are usually higher and top attractions can get busy. Visit Washington DC in low season if you want a more relaxed vibe.

  • Book a Westchester County Airport to Washington DC plane ticket with a departure in July if you want to explore the city during its warmest month. Expect temperatures to range from 19ºC (66ºF) to 33ºC (91ºF).

  • For cooler conditions, search for a cheap ticket from HPN to Washington DC in January when temperatures average between -6ºC (21ºF) and 10ºC (50ºF).

More about Washington DC

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've taken in the sights of Washington DC. Around 322 kilometres away to the north-east, top sights here include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another must-experience destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without visiting Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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

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