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Westchester County

$125+ Cheap flights from Reagan-National (DCA) 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — HPN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Reagan-National to Westchester County

Keep the following information in mind while searching for Reagan-National to Westchester County flight deals. Data was last updated August 14, 2025.

Round-trip from

$245
(Priceline)

One-way from

$125
(JetBlue)

Popular in

December

Cheapest in

April

Average price

$220
From Washington, D.C. Reagan-National to Westchester County
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One-way flight from Washington, D.C. Reagan-National to Westchester County
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Highest demand for flights based on searches. 20% potential increase in price ($54 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 Reagan-National to Westchester County

Cheapest flights from Reagan-National to Westchester County
Explore the most affordable flight options available from Reagan-National to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Priceline deal was found by Cheapflights users on 8/13. 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.
Tue 10/79:45 amDCA - HPN
1 stop9h 15mJetBlue
Sat 10/111:00 pmHPN - DCA
1 stop5h 56mJetBlue
Deal found 8/13$245
This Expedia deal was found by Cheapflights users on 8/13. 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.
Sun 9/282:59 pmDCA - HPN
1 stop8h 07mJetBlue
Sun 10/57:59 pmHPN - DCA
1 stop13h 01mJetBlue
Deal found 8/13$257
This JetBlue deal was found by Cheapflights users on 8/14. 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.
Thu 11/1312:30 pmDCA - HPN
1 stop10h 32mJetBlue
Mon 11/171:00 pmHPN - DCA
1 stop9h 29mJetBlue
Deal found 8/14$260
This Expedia deal was found by Cheapflights users on 8/12. 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.
Thu 9/1110:05 amDCA - HPN
1 stop13h 01mJetBlue
Fri 9/129:00 amHPN - DCA
1 stop9h 16mJetBlue
Deal found 8/12$277
This Expedia deal was found by Cheapflights users on 8/13. 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.
Tue 9/1610:05 amDCA - HPN
1 stop13h 01mJetBlue
Thu 9/188:55 pmHPN - DCA
1 stop12h 20mJetBlue
Deal found 8/13$279
This JetBlue deal was found by Cheapflights users on 8/14. 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.
Thu 9/1810:05 amDCA - HPN
1 stop8h 59mJetBlue
Mon 9/229:00 amHPN - DCA
1 stop9h 16mJetBlue
Deal found 8/14$283
This JetBlue deal was found by Cheapflights users on 8/13. 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.
Wed 12/33:55 pmDCA - HPN
1 stop7h 07mJetBlue
Sat 12/61:00 pmHPN - DCA
1 stop9h 29mJetBlue
Deal found 8/13$287
This Expedia deal was found by Cheapflights users on 8/14. 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.
Sat 9/204:00 pmDCA - HPN
1 stop7h 06mJetBlue
Sun 9/218:55 pmHPN - DCA
1 stop12h 20mJetBlue
Deal found 8/14$289
This Expedia deal was found by Cheapflights users on 8/13. 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.
Fri 9/2610:05 amDCA - HPN
1 stop8h 59mJetBlue
Sat 9/278:55 pmHPN - DCA
1 stop12h 20mJetBlue
Deal found 8/13$291
This Expedia deal was found by Cheapflights users on 8/14. 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.
Fri 9/510:05 amDCA - HPN
1 stop13h 01mJetBlue
Sun 9/78:55 pmHPN - DCA
1 stop12h 20mJetBlue
Deal found 8/14$308
This JetBlue deal was found by Cheapflights users on 8/13. 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 9/54:00 pmDCA - HPN
1 stop7h 06mJetBlue
Mon 9/89:00 amHPN - DCA
1 stop9h 16mJetBlue
Deal found 8/13$313
This Priceline deal was found by Cheapflights users on 8/14. 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.
Sun 9/72:59 pmDCA - HPN
1 stop8h 07mJetBlue
Mon 9/89:39 amHPN - DCA
1 stop11h 15mJetBlue
Deal found 8/14$318

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 August 14, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Westchester County that are best for you.

Fly from

Reagan-National

Fly to

Westchester County

Route

Depart

Return

Price

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Tue 10/7

9:45 am-7:00 pm

1 stop9h 15m

White Plains Westchester County

Sat 10/11

1:00 pm-6:56 pm

1 stop5h 56m

$245

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Sun 9/28

2:59 pm-11:06 pm

1 stop8h 07m

White Plains Westchester County

Sun 10/5

7:59 pm-9:00 am

1 stop13h 01m

$257

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Thu 11/13

12:30 pm-11:02 pm

1 stop10h 32m

White Plains Westchester County

Mon 11/17

1:00 pm-10:29 pm

1 stop9h 29m

$260

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Thu 9/11

10:05 am-11:06 pm

1 stop13h 01m

White Plains Westchester County

Fri 9/12

9:00 am-6:16 pm

1 stop9h 16m

$277

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Tue 9/16

10:05 am-11:06 pm

1 stop13h 01m

White Plains Westchester County

Thu 9/18

8:55 pm-9:15 am

1 stop12h 20m

$279

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Sat 10/4

9:45 am-7:04 pm

1 stop9h 19m

White Plains Westchester County

Sun 10/5

7:59 pm-9:00 am

1 stop13h 01m

$283

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Thu 9/18

10:05 am-7:04 pm

1 stop8h 59m

White Plains Westchester County

Mon 9/22

9:00 am-6:16 pm

1 stop9h 16m

$283

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Sun 9/21

2:59 pm-11:06 pm

1 stop8h 07m

White Plains Westchester County

Thu 9/25

9:00 am-6:16 pm

1 stop9h 16m

$283

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Wed 12/3

3:55 pm-11:02 pm

1 stop7h 07m

White Plains Westchester County

Sat 12/6

1:00 pm-10:29 pm

1 stop9h 29m

$287

Washington, D.C.White Plains

DCA - HPN

DCAHPN

Washington, D.C. Reagan-National

Sat 9/27

4:00 pm-11:06 pm

1 stop7h 06m

White Plains Westchester County

Sun 9/28

8:55 pm-9:15 am

1 stop12h 20m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 20 results
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Best time to book a flight from Reagan-National to Westchester County

Have a flexible travel schedule? Discover the best time to fly to Westchester County from Reagan-National 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. Reagan-National Airport to Westchester County

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Westchester County (average of $276). Flying from Washington, D.C. Reagan-National Airport 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 DCA to REU?

Find hourly flight availability from Reagan-National 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 August 14, 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. Reagan-National Airport to Westchester County as you normally would.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Westchester County

Explore weekly flight availability from Reagan-National to Westchester County. 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 August 14, 2025.

The most flights from DCA to zzREU are scheduled on a Tuesday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

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 August 14, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Westchester County, such as American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Daniel,Apr 2024

MEX - JFK

Poor business class with no food or screens. Only water coffee and orange juice to drink
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Entertainment

6.9

Boarding

7.5

Crew

8.0

Comfort

7.2

Food

6.5

Reviews

1 / 20
4.0
Okay

Daniel,Apr 2024

MEX - JFK

Poor business class with no food or screens. Only water coffee and orange juice to drink

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 reliable airlines from Washington, D.C. Reagan-National Airport to Westchester County?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to Westchester County consider choosing American Airlines (45%), PSA Airlines (45%) or Alaska Airlines (22%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Westchester County?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Westchester County? While on average our users pay $414, our data indicates the cheapest price to be $299. The most popular route (Washington, D.C. Reagan-National - White Plains Westchester County), is priced around $245.

  • Can I find deals for flights from Reagan-National to Westchester County that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Westchester County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Westchester County?

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

  • Can I find deals for business class flights from Reagan-National to Westchester County?

    Yes. Cheapflights offers flight deals from Reagan-National 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. Reagan-National Airport to Westchester County?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Westchester County (average of $276). Flying from Washington, D.C. Reagan-National Airport 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Westchester County

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to Elmira flights
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Dulles Intl to Elmira flights
Dulles Intl to Rutland flights
Dulles Intl to Saranac Lake flights
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Baltimore to Saranac Lake flights
Reagan-National to Stewart flights

Top airline flying from Reagan-National to Westchester County

Discover the top airline that operate flights from Reagan-National 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$279Average$426FlexibilityNo cancel feeOn-time71%

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