$132 Cheap Flights from White Plains (HPN) to Washington (DCA)

View $132 flight on Sat, Aug 30, 2025Opens in a new window

Popular airlines from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)

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Cheap Flights from White Plains to Washington (HPN-DCA)

Prices were available within the past 7 days and start at $132 for one-way flights and $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, Nov 11 - Wed, Nov 19
HPN
White Plains
DCA
Washington
$203 Roundtrip, found 6 days ago
$203
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Nov 11 from White Plains to Washington, returning Wed, Nov 19, priced at $203 found 6 days ago
JetBlue Airways
Wed, Oct 1 - Mon, Oct 6
HPN
White Plains
DCA
Washington
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Oct 1 from White Plains to Washington, returning Mon, Oct 6, priced at $212 found 6 days ago
JetBlue Airways
Wed, Nov 12 - Wed, Nov 19
HPN
White Plains
DCA
Washington
$233 Roundtrip, found 6 days ago
$233
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Wed, Nov 12 from White Plains to Washington, returning Wed, Nov 19, priced at $233 found 6 days ago
JetBlue Airways
Mon, Sep 29 - Tue, Oct 7
HPN
White Plains
DCA
Washington
$246 Roundtrip, found 6 days ago
$246
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from White Plains to Washington, returning Tue, Oct 7, priced at $246 found 6 days ago
JetBlue Airways
Sat, Oct 4 - Tue, Oct 7
HPN
White Plains
DCA
Washington
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 4 from White Plains to Washington, returning Tue, Oct 7, priced at $248 found 6 days ago
JetBlue Airways
Mon, Sep 29 - Mon, Oct 6
HPN
White Plains
DCA
Washington
$255 Roundtrip, found 6 days ago
$255
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Mon, Sep 29 from White Plains to Washington, returning Mon, Oct 6, priced at $255 found 6 days ago
JetBlue Airways
Tue, Nov 11 - Wed, Nov 12
HPN
White Plains
DCA
Washington
$256 Roundtrip, found 6 days ago
$256
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Nov 11 from White Plains to Washington, returning Wed, Nov 12, priced at $256 found 6 days ago
JetBlue Airways
Sat, Oct 4 - Mon, Oct 6
HPN
White Plains
DCA
Washington
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Sat, Oct 4 from White Plains to Washington, returning Mon, Oct 6, priced at $257 found 6 days ago
American Airlines
Tue, Jul 29 - Sat, Aug 2
HPN
White Plains
DCA
Washington
$323 Roundtrip, found 10 hours ago
$323
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Jul 29 from White Plains to Washington, returning Sat, Aug 2, priced at $323 found 10 hours ago
Delta
Wed, Dec 3 - Tue, Dec 16
HPN
White Plains
DCA
Washington
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 3 from White Plains to Washington, returning Tue, Dec 16, priced at $343 found 1 day ago

Find the cheapest month to fly from White Plains (HPN) to Washington (DCA)

September is typically the cheapest month to fly

From $201 - $417 per traveler.

Graph displaying average flight prices per month

Flights from White Plains (HPN) to Washington (DCA)
Origin airport
Westchester County
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways
Roundtrip price
$203
Distance
233 mi
Average flight time
1 hour 15 mins

White Plains to Washington Flights

The cheapest times to fly from White Plains to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from White Plains to Washington are during the month of November. You can find some of the cheapest flights from White Plains to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from White Plains to Washington

Sunday is one of the best days to book for cheap flights from White Plains to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from White Plains to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from White Plains to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $132 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap White Plains to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your White Plains to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) cost?
Cheap return flights from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) start from $323. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving HPN on July 12 2025 and touching down at DCA. The price was last updated on June 17 2025 and has not changed since.
What is the cheapest month to fly from HPN to DCA?
The cheapest flights from HPN to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
You can travel nonstop from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) on an American Airlines flight.
What is the cheapest airline that flies from HPN to DCA?
Book a flight from HPN to DCA with American Airlines. This carrier currently has the cheapest one-way ticket on this route, starting at $300. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HPN on June 19 2025. Prices were last updated on June 17 2025 and have not changed since.
How many flights per day from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
With, on average, 3 nonstop flights that operate from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) each day, you'll be up in the air in no time.
What are the most popular departure times for flights from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
The 3 PM departures from HPN to DCA are the busiest. These flights can come with a higher price due to their popularity. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from HPN to DCA?
Friday offers the most flights from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA). Consider taking off on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
Westchester County Airport (HPN)'s earliest flight to Ronald Reagan Washington National Airport (DCA) is at approximately 6:30AM UTC-5. With a travel time of 1h 29m, you'll land at around 7:59AM UTC-5.
How long does it take to fly from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
Flights from HPN to DCA have an average travel time of 1 hour and 25 minutes. The total distance between the two is 230 mi.
What is the best time to fly from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
To touch down at Ronald Reagan Washington National Airport (DCA) on schedule, book a flight that leaves from Westchester County Airport (HPN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Westchester County Airport (HPN)?
Compare your flight options from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA). This is the only airport in Washington you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your flight from HPN to DCA right before your journey is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a HPN to DCA flight and hotel package?
You'll generally save money by booking a HPN to DCA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your preferred flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
In most instances, you can reschedule or cancel your HPN to DCA flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more information, visit our Customer Service portal.

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