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Westchester County

$125+ Cheap flights from Washington, D.C. (WAS) to Westchester County

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — HPN
ago. 9 — ago. 161
sáb. 8/9
sáb. 8/16
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Westchester County

Keep the following information in mind while searching for Washington, D.C. to Westchester County flight deals. Data was last updated agosto 4, 2025.

Round-trip from

$256
(JetBlue)

One-way from

$125
(JetBlue)

Popular in

December

Cheapest in

April

Average price

$221
From Washington, D.C. (WAS) to Westchester County
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One-way flight from Washington, D.C. (WAS) to Westchester County
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Highest demand for flights based on searches. 19% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington, D.C. to Westchester County

Cheapest flights from Washington, D.C. to Westchester County
Explore the most affordable flight options available from Washington, D.C. to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 4, 2025.

This JetBlue deal was found by Cheapflights users on 8/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/307:40 amDCA - HPN
1 stop6h 49mJetBlue
lun. 9/18:30 amHPN - DCA
1 stop7h 42mJetBlue
Deal found 8/3$256
This American Airlines deal was found by Cheapflights users on 8/4. 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.
sáb. 8/301:16 pmDCA - HPN
Nonstop1h 22mAmerican Airlines
sáb. 9/611:15 amHPN - DCA
Nonstop1h 15mAmerican Airlines
Deal found 8/4$323
This American Airlines deal was found by Cheapflights users on 8/4. 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.
vie. 9/262:21 pmIAD - HPN
1 stop5h 39mAmerican Airlines
mar. 9/307:42 amHPN - IAD
1 stop6h 09mAmerican Airlines
Deal found 8/4$363
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/266:15 pmIAD - HPN
1 stop17h 42mDelta
mar. 9/212:37 pmHPN - IAD
1 stop10h 49mDelta
Deal found 8/3$383
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amBWI - HPN
1 stop10h 34mDelta
sáb. 12/612:45 pmHPN - BWI
1 stop10h 11mDelta
Deal found 8/3$398
This Delta deal was found by Cheapflights users on 8/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:00 amDCA - HPN
1 stop10h 34mDelta
sáb. 12/612:45 pmHPN - DCA
1 stop10h 09mDelta
Deal found 8/3$398
This Mytrip deal was found by Cheapflights users on 8/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/39:57 pmBWI - HPN
2 stops13h 32mMultiple Airlines
vie. 9/512:10 pmHPN - BWI
3 stops21h 22mMultiple Airlines
Deal found 8/3$511
This American Airlines deal was found by Cheapflights users on 8/4. 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.
jue. 9/185:00 amBWI - HPN
1 stop8h 05mAmerican Airlines
jue. 9/257:59 amHPN - BWI
1 stop10h 00mAmerican Airlines
Deal found 8/4$601
This KAYAK deal was found by Cheapflights users on 8/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/248:25 amIAD - HPN
1 stop10h 35mBreeze Airways
mié. 8/277:40 pmHPN - IAD
1 stop18h 19mBreeze Airways
Deal found 8/3$605
This United deal was found by Cheapflights users on 8/4. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/2610:19 pmIAD - HPN
2 stops18h 32mMultiple Airlines
mar. 9/309:18 amHPN - IAD
2 stops21h 53mMultiple Airlines
Deal found 8/4$639

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Westchester County 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 agosto 4, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Westchester County that are best for you.

Fly from

Washington, D.C.

Fly to

Westchester County

Route

Depart

Return

Price

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

sáb. 8/30

7:40 am-2:29 pm

1 stop6h 49m

White Plains Westchester County

lun. 9/1

8:30 am-4:12 pm

1 stop7h 42m

$256

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

sáb. 8/30

1:16 pm-2:38 pm

Nonstop1h 22m

White Plains Westchester County

sáb. 9/6

11:15 am-12:30 pm

Nonstop1h 15m

$323

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

vie. 9/26

2:21 pm-8:00 pm

1 stop5h 39m

White Plains Westchester County

mar. 9/30

7:42 am-1:51 pm

1 stop6h 09m

$363

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

mar. 8/26

6:15 pm-11:57 am

1 stop17h 42m

White Plains Westchester County

mar. 9/2

12:37 pm-11:26 pm

1 stop10h 49m

$383

BaltimoreWhite Plains

BWI - HPN

BWIHPN

Baltimore/Washington

mié. 12/3

6:00 am-4:34 pm

1 stop10h 34m

White Plains Westchester County

sáb. 12/6

12:45 pm-10:56 pm

1 stop10h 11m

$398

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

mié. 12/3

6:00 am-4:34 pm

1 stop10h 34m

White Plains Westchester County

sáb. 12/6

12:45 pm-10:54 pm

1 stop10h 09m

$398

BaltimoreWhite Plains

BWI - HPN

BWIHPN

Baltimore/Washington

mié. 9/3

9:57 pm-11:29 am

2 stops13h 32m

White Plains Westchester County

vie. 9/5

12:10 pm-9:32 am

3 stops21h 22m

$511

BaltimoreWhite Plains

BWI - HPN

BWIHPN

Baltimore/Washington

jue. 9/18

5:00 am-1:05 pm

1 stop8h 05m

White Plains Westchester County

jue. 9/25

7:59 am-5:59 pm

1 stop10h 00m

$601

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

dom. 8/24

8:25 am-7:00 pm

1 stop10h 35m

White Plains Westchester County

mié. 8/27

7:40 pm-1:59 pm

1 stop18h 19m

$605

Washington, D.C.White Plains

IAD - HPN

IADHPN

Washington, D.C. Dulles Intl

vie. 9/26

10:19 pm-4:51 pm

2 stops18h 32m

White Plains Westchester County

mar. 9/30

9:18 am-7:11 am

2 stops21h 53m

$639

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 21 results
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Best time to book a flight from Washington, D.C. to Westchester County

Have a flexible travel schedule? Discover the best time to fly to Westchester County from Washington, D.C. 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 Washington, D.C. to Westchester County

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Westchester County (average of $276). Flying from Washington, D.C. to Westchester County in March is currently the most expensive (average of $339). 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 WAS to REU?

Find hourly flight availability from Washington, D.C. to Westchester County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 4, 2025.

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

Reviews of airlines servicing Westchester County

Get insights into the airlines that provide service to Westchester County. 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 Westchester County. Reviews last updated agosto 4, 2025.
Peruse reviews from past customers who have flown with Delta, Breeze Airways, and Qatar Airways from Washington, D.C. to Westchester County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Delta
8.0
Very good
7,987 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Breeze Airways
8.0
Very good
191 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Qatar Airways
7.4
Good
3,608 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
JetBlue
7.2
Good
2,915 reviews
Delta
8.0
Very good
7,987 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Maxine,Apr 2024

BWI - ATL

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

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

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Westchester County 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 Washington, D.C. to Westchester County?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Westchester County (average of $276). Flying from Washington, D.C. to Westchester County in March is currently the most expensive (average of $339). 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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Washington, D.C. to Westchester County

Discover the top airline that operate flights from Washington, D.C. to Westchester County. 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 agosto 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$277Average$426FlexibilityNo cancel feeOn-time71%

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