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Washington, D.C.

$96+ Cheap flights from Westchester County to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — WAS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Westchester County to Washington, D.C.

Cheapest flights from Westchester County to Washington, D.C.
Explore the most affordable flight options available from Westchester County to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This JetBlue deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:48 am
HPN
-
DCA
1 stop8h 12m
JetBlue
Mon 5/1111:00 am
DCA
-
HPN
1 stop8h 25m
JetBlue
Deal found 1/31$295
This Expedia deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:30 pm
HPN
-
DCA
2 stops16h 29m
JetBlue
Wed 3/113:59 pm
DCA
-
HPN
1 stop6h 46m
JetBlue
Deal found 2/1$308
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:05 pm
HPN
-
DCA
1 stop7h 26m
JetBlue
Wed 3/113:59 pm
DCA
-
HPN
1 stop6h 46m
JetBlue
Deal found 2/1$329
This Priceline deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/292:29 pm
HPN
-
DCA
1 stop6h 31m
JetBlue
Mon 6/17:59 am
DCA
-
HPN
1 stop6h 58m
JetBlue
Deal found 2/3$333
This JetBlue deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/61:00 pm
HPN
-
DCA
1 stop9h 31m
JetBlue
Mon 2/93:55 pm
DCA
-
HPN
1 stop6h 35m
JetBlue
Deal found 2/2$355
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:35 pm
HPN
-
DCA
2 stops17h 23m
JetBlue
Wed 3/257:00 am
DCA
-
HPN
1 stop7h 30m
JetBlue
Deal found 2/2$368
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:08 pm
HPN
-
IAD
2 stops12h 23m
Multiple Airlines
Mon 3/166:45 pm
IAD
-
HPN
1 stop25h 45m
Multiple Airlines
Deal found 2/1$371
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:30 pm
HPN
-
DCA
Nonstop1h 29m
American Airlines
Wed 3/44:53 pm
DCA
-
HPN
Nonstop1h 26m
American Airlines
Deal found 2/1$377
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/63:00 pm
HPN
-
DCA
Nonstop1h 29m
American Airlines
Sat 3/71:34 pm
DCA
-
HPN
Nonstop1h 25m
American Airlines
Deal found 1/31$380
This JetBlue deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:05 pm
HPN
-
DCA
1 stop7h 26m
JetBlue
Tue 3/1012:15 pm
DCA
-
HPN
1 stop9h 15m
JetBlue
Deal found 2/1$381
This American Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2110:05 am
HPN
-
IAD
1 stop6h 11m
American Airlines
Sun 3/225:00 am
IAD
-
HPN
1 stop4h 29m
American Airlines
Deal found 1/31$400
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:47 am
HPN
-
IAD
1 stop5h 45m
American Airlines
Mon 3/164:46 pm
IAD
-
HPN
1 stop6h 13m
American Airlines
Deal found 2/1$429

Find flight deals from Westchester County to Washington, D.C.

Keep the following information in mind while searching for Westchester County to Washington, D.C. flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(JetBlue)

One-way from

$96
(JetBlue)

Popular in

January

Cheapest in

April

Average price

$233
Provider with most accurate pricing for New York (NYC)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Washington, D.C. (WAS) flights.
Search Deals
From Westchester County to Washington, D.C. (WAS)
Search Deals
One-way flight from Westchester County to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Westchester County to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Westchester County to Washington, D.C. that are best for you.

Fly from

Westchester County

Fly to

Washington, D.C.

Route

Depart

Return

Price

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 3/9

8:30 pm-12:59 pm

2 stops16h 29m

Washington, D.C. Reagan-National

Wed 3/11

3:59 pm-10:45 pm

1 stop6h 46m

$308

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Tue 3/10

3:05 pm-10:31 pm

1 stop7h 26m

Washington, D.C. Reagan-National

Wed 3/11

3:59 pm-10:45 pm

1 stop6h 46m

$329

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 2/6

1:00 pm-10:31 pm

1 stop9h 31m

Washington, D.C. Reagan-National

Mon 2/9

3:55 pm-10:30 pm

1 stop6h 35m

$355

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 2/18

5:30 pm-6:59 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Wed 3/4

4:53 pm-6:19 pm

Nonstop1h 26m

$377

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 3/20

5:30 pm-6:59 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

Sat 3/21

9:37 am-10:59 am

Nonstop1h 22m

$380

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 4/8

11:00 am-12:21 pm

Nonstop1h 21m

Washington, D.C. Reagan-National

Sun 4/12

7:00 pm-8:28 pm

Nonstop1h 28m

$380

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 3/9

3:05 pm-10:31 pm

1 stop7h 26m

Washington, D.C. Reagan-National

Tue 3/10

12:15 pm-9:30 pm

1 stop9h 15m

$381

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 3/6

1:37 pm-10:56 am

1 stop21h 19m

Washington, D.C. Reagan-National

Sat 3/7

1:34 pm-2:59 pm

Nonstop1h 25m

$385

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 3/21

10:05 am-9:19 am

1 stop23h 14m

Washington, D.C. Reagan-National

Sun 3/22

1:05 pm-2:30 pm

Nonstop1h 25m

$385

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 2/6

1:00 pm-10:31 pm

1 stop9h 31m

Washington, D.C. Reagan-National

Sun 2/8

3:55 pm-10:30 pm

1 stop6h 35m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

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Best time to book a flight from Westchester County to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Westchester County with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Westchester County to Washington, D.C.

What is the cheapest month to book a flight from Westchester County to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Westchester County to Washington, D.C. (average of $154). Flying from Westchester County to Washington, D.C. in August is currently the most expensive (average of $432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from REU to WAS?

Find hourly flight availability from Westchester County to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 3, 2026.

When flying from Westchester County to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Westchester County to Washington, D.C.

Explore weekly flight availability from Westchester County to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.

The most flights from zzREU to WAS are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Westchester County to Washington, D.C., such as American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,216 reviews
American Airlines
7.2
Good
11,216 reviews

Food

6.4

Entertainment

6.9

Overall

7.2

Crew

8.0

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Westchester County to Washington, D.C.?

    A quick flight from Westchester County to Washington, D.C. can take about 1h 29m. JetBlue provides one of the quickest options available for as low as $377. The distance from Westchester County to Washington, D.C. is about 233 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Westchester County to Washington, D.C.?

    Most travelers choose White Plains Westchester County - Washington, D.C. Dulles Intl, White Plains Westchester County - Washington, D.C. Reagan-National or White Plains Westchester County - Baltimore/Washington when deciding on the best route from Westchester County to Washington, D.C..

  • Can I find deals for flights from Westchester County to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Westchester County to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Westchester County to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Westchester County to Washington, D.C..

  • Can I find deals for business class flights from Westchester County to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Westchester County to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Westchester County to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Westchester County to Washington, D.C. (average of $154). Flying from Westchester County to Washington, D.C. in August is currently the most expensive (average of $432). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Westchester County to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Reagan-National flights
LaGuardia to Dulles Intl flights
Newark to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Newark to Reagan-National flights
Rochester to Dulles Intl flights
Syracuse to Dulles Intl flights
Syracuse to Reagan-National flights
Buffalo to Dulles Intl flights
Buffalo to Reagan-National flights
Rochester to Reagan-National flights
Albany to Dulles Intl flights
Albany to Reagan-National flights
White Plains to Dulles Intl flights
Ithaca to Dulles Intl flights
White Plains to Reagan-National flights
Islip to Reagan-National flights
Ithaca to Reagan-National flights
Rutland to Reagan-National flights
Saranac Lake to Reagan-National flights
Stewart to Dulles Intl flights
Elmira to Reagan-National flights
Stewart to Reagan-National flights
Binghamton to Dulles Intl flights
Binghamton to Reagan-National flights
Rutland to Dulles Intl flights
Saranac Lake to Dulles Intl flights
Watertown to Reagan-National flights

Top airline flying from Westchester County to Washington, D.C.

Discover the top airline that operate flights from Westchester County to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$333Average$475FlexibilityNo cancel feeOn-time71%

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