HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Reagan-National

$136+ Cheap flights from White Plains (HPN) to Reagan-National (DCA)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — DCA
Jul 19 — Jul 261
Sun 7/19
Sun 7/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from White Plains to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from White Plains to Reagan-National

Cheapest flights from White Plains to Reagan-National
Explore the most affordable flight options available from White Plains to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 19, 2026.

This JetBlue deal was found by Cheapflights users on 6/18. 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 7/78:30 am
HPN
-
DCA
1 stop10h 29m
JetBlue
Tue 7/283:10 pm
DCA
-
HPN
1 stop7h 33m
JetBlue
Deal found 6/18$310
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/47:55 am
HPN
-
DCA
2 stops29h 18m
American Airlines
Sun 7/55:00 pm
DCA
-
HPN
Nonstop1h 28m
American Airlines
Deal found 6/16$314
This JetBlue deal was found by Cheapflights users on 6/18. 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 7/78:30 am
HPN
-
DCA
1 stop10h 29m
JetBlue
Wed 7/293:10 pm
DCA
-
HPN
1 stop7h 49m
JetBlue
Deal found 6/18$328
This JetBlue deal was found by Cheapflights users on 6/15. 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 8/198:30 am
HPN
-
DCA
1 stop6h 10m
JetBlue
Sat 8/223:35 pm
DCA
-
HPN
1 stop7h 10m
JetBlue
Deal found 6/15$338
This JetBlue deal was found by Cheapflights users on 6/18. 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 7/88:30 am
HPN
-
DCA
1 stop10h 29m
JetBlue
Tue 7/283:10 pm
DCA
-
HPN
1 stop7h 33m
JetBlue
Deal found 6/18$346
This Expedia deal was found by Cheapflights users on 6/18. 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 7/139:00 pm
HPN
-
DCA
1 stop12h 04m
JetBlue
Tue 7/143:10 pm
DCA
-
HPN
1 stop7h 33m
JetBlue
Deal found 6/18$357
This Expedia deal was found by Cheapflights users on 6/15. 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 7/149:00 pm
HPN
-
DCA
1 stop12h 04m
JetBlue
Wed 7/153:10 pm
DCA
-
HPN
1 stop7h 49m
JetBlue
Deal found 6/15$360
This JetBlue deal was found by Cheapflights users on 6/18. 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 7/88:30 am
HPN
-
DCA
1 stop10h 29m
JetBlue
Wed 7/293:10 pm
DCA
-
HPN
1 stop7h 49m
JetBlue
Deal found 6/18$364
This CheapOair deal was found by Cheapflights users on 6/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:00 pm
HPN
-
DCA
1 stop12h 04m
JetBlue
Wed 7/223:10 pm
DCA
-
HPN
1 stop7h 49m
JetBlue
Deal found 6/16$370
This JetBlue deal was found by Cheapflights users on 6/18. 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 7/97:30 am
HPN
-
DCA
1 stop8h 29m
JetBlue
Tue 7/283:10 pm
DCA
-
HPN
1 stop7h 33m
JetBlue
Deal found 6/18$372
This CheapOair deal was found by Cheapflights users on 6/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:00 pm
HPN
-
DCA
1 stop26h 33m
JetBlue
Mon 7/203:10 pm
DCA
-
HPN
1 stop7h 49m
JetBlue
Deal found 6/14$375
This Expedia deal was found by Cheapflights users on 6/17. 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 10/3110:55 am
HPN
-
DCA
1 stop10h 04m
JetBlue
Mon 11/26:00 am
DCA
-
HPN
1 stop13h 28m
JetBlue
Deal found 6/17$380

Find flight deals from White Plains to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$310
(JetBlue)

One-way from

$136
(JetBlue)

Popular in

June

Cheapest in

April

Average price

$797

Good round-trip deal

$370 or less

Good one-way deal

$228 or less
Provider with most accurate pricing for White Plains Westchester County-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-Washington, D.C. Reagan-National flights.
Search Deals
From White Plains Westchester County to Washington, D.C. Reagan-National
Search Deals
One-way flight from White Plains Westchester County to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from White Plains Westchester County to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from White Plains Westchester County to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains to Reagan-National 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 June 19, 2026.
Use the filters below to find and compare flights from White Plains to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 8/19

8:30 am-2:40 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Sat 8/22

3:35 pm-10:45 pm

1 stop7h 10m

$338

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 7/4

3:30 pm-10:47 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Tue 7/28

3:10 pm-10:43 pm

1 stop7h 33m

$386

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 7/13

9:00 pm-9:04 am

1 stop12h 04m

Washington, D.C. Reagan-National

Wed 7/15

3:10 pm-10:59 pm

1 stop7h 49m

$396

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 8/7

8:30 am-2:40 pm

1 stop6h 10m

Washington, D.C. Reagan-National

Wed 8/12

3:35 pm-10:59 pm

1 stop7h 24m

$408

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Tue 7/7

8:30 am-6:59 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Sat 8/1

3:10 pm-10:43 pm

1 stop7h 33m

$419

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 7/8

8:30 am-6:59 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Fri 7/31

3:10 pm-10:59 pm

1 stop7h 49m

$421

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 7/1

6:59 pm-11:54 pm

1 stop4h 55m

Washington, D.C. Reagan-National

Thu 12/3

5:00 am-9:29 am

1 stop4h 29m

$450

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 7/4

3:30 pm-10:47 pm

1 stop7h 17m

Washington, D.C. Reagan-National

Fri 7/31

3:10 pm-10:59 pm

1 stop7h 49m

$461
Quickest round-trip

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 7/17

6:30 am-7:50 am

Nonstop1h 20m

Washington, D.C. Reagan-National

Sun 7/19

12:59 pm-2:30 pm

Nonstop1h 31m

$469

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 7/24

1:43 pm-8:00 pm

1 stop6h 17m

Washington, D.C. Reagan-National

Sun 7/26

12:59 pm-2:30 pm

Nonstop1h 31m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from White Plains to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to Reagan-National in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on White Plains-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from White Plains 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 White Plains to Washington, D.C. Reagan-National Airport

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

Currently, April is the cheapest month in which you can book a flight from White Plains to Washington, D.C. Reagan-National Airport (average of $420). Flying from White Plains to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $797). 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 HPN to DCA?

Find hourly flight availability from White Plains to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 19, 2026.

A simple way to save on the total cost of your ticket is to fly from White Plains to Washington, D.C. Reagan-National Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from White Plains to Washington, D.C. Reagan-National Airport?

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated June 19, 2026.
See what other customers who have flown with American Airlines from White Plains to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,705 reviews

Boarding

7.5

Entertainment

6.8

Comfort

7.2

Food

6.4

Crew

7.9

Overall

7.1

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
7.1
Good
11,705 reviews
American Airlines
7.1
Good
11,705 reviews

Boarding

7.5

Entertainment

6.8

Comfort

7.2

Food

6.4

Crew

7.9

Overall

7.1

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 White Plains to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from White Plains to Washington, D.C. Reagan-National?

    Most people fly from White Plains Westchester County (HPN) if they book a flight from White Plains to Washington, D.C. Reagan-National. On average, Westchester County has 4 outbound flights to Washington, D.C. Reagan-National per day from 1 airline. White Plains Westchester County is conveniently located just 3.7 mi from White Plains’s city center.

  • How long is the flight from White Plains to Washington, D.C. Reagan-National Airport?

    JetBlue can get you from White Plains to Washington, D.C. Reagan-National Airport in just under 6h 10m. Your travel time can differ by up to . White Plains and Washington, D.C. Reagan-National Airport are separated by a distance of 233 mi.

  • What is the cheapest airline to fly from White Plains to Washington, D.C. Reagan-National Airport round-trip?

    American Airlines, at $363, was found to be the cheapest airline from White Plains to Washington, D.C. Reagan-National Airport.. Users have found that American Airlines is 30% cheaper than the other options available to this destination.

  • What are the most reliable airlines from White Plains to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from White Plains to Washington, D.C. Reagan-National Airport are Alaska Airlines (63%), American Airlines (63%) and PSA Airlines (63%).

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

    While on average a flight from White Plains to Washington, D.C. Reagan-National Airport is generally $404, our data shows the cheapest flight currently is $159. When looking at the most popular route, (White Plains Westchester County - Washington, D.C. Reagan-National), you can expect to pay $338 for that flight.

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

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

  • How can I find direct flights from White Plains to Reagan-National?

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

  • Can I find deals for business class flights from White Plains to Reagan-National?

    Yes. Cheapflights offers flight deals from White Plains to Reagan-National 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 White Plains to Washington, D.C. Reagan-National Airport?

    Currently, April is the cheapest month in which you can book a flight from White Plains to Washington, D.C. Reagan-National Airport (average of $420). Flying from White Plains to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $797). 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. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Manassas
Fredericksburg
Laurel
Hanover
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley

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.

Top airline flying from White Plains to Reagan-National

Discover the top airline that operate flights from White Plains to Reagan-National. 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 June 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$363Average$506FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.