$125 Cheap Flights from White Plains (HPN) to Washington (DCA)

View $125 flight on Mon, Oct 6, 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 $125 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, Nov 12 - Mon, Nov 17
HPN
White Plains
DCA
Washington
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Nov 12 from White Plains to Washington, returning Mon, Nov 17, priced at $229 found 2 hours ago
JetBlue Airways
Wed, Nov 12 - Wed, Nov 19
HPN
White Plains
DCA
Washington
$237 Roundtrip, found 2 hours ago
$237
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Wed, Nov 12 from White Plains to Washington, returning Wed, Nov 19, priced at $237 found 2 hours ago
JetBlue Airways
Thu, Sep 4 - Wed, Sep 10
HPN
White Plains
DCA
Washington
$245 Roundtrip, just found
$245
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Sep 4 from White Plains to Washington, returning Wed, Sep 10, priced at $245 just found
JetBlue Airways
Wed, Oct 15 - Thu, Oct 23
HPN
White Plains
DCA
Washington
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Wed, Oct 15 from White Plains to Washington, returning Thu, Oct 23, priced at $247 found 4 days ago
JetBlue Airways
Mon, Nov 17 - Tue, Nov 18
HPN
White Plains
DCA
Washington
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Mon, Nov 17 from White Plains to Washington, returning Tue, Nov 18, priced at $249 found 2 hours ago
JetBlue Airways
Wed, Oct 1 - Fri, Oct 3
HPN
White Plains
DCA
Washington
$249 Roundtrip, found 14 hours ago
$249
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Wed, Oct 1 from White Plains to Washington, returning Fri, Oct 3, priced at $249 found 14 hours ago
JetBlue Airways
Tue, Aug 26 - Thu, Sep 4
HPN
White Plains
DCA
Washington
$252 Roundtrip, found 6 days ago
$252
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue, Aug 26 from White Plains to Washington, returning Thu, Sep 4, priced at $252 found 6 days ago
JetBlue Airways
Tue, Dec 2 - Tue, Dec 9
HPN
White Plains
DCA
Washington
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Tue, Dec 2 from White Plains to Washington, returning Tue, Dec 9, priced at $253 found 3 days ago
American Airlines
Fri, Oct 3 - Mon, Oct 6
HPN
White Plains
DCA
Washington
$283 Roundtrip, found 4 days ago
$283
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 3 from White Plains to Washington, returning Mon, Oct 6, priced at $283 found 4 days ago
Delta
Wed, Sep 3 - Mon, Sep 8
HPN
White Plains
DCA
Washington
$303 Roundtrip, found 4 days ago
$303
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 3 from White Plains to Washington, returning Mon, Sep 8, priced at $303 found 4 days ago

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

September is typically the cheapest month to fly

From $201 - $382 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $407
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $407
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $323
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $323
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
$228
Distance
233 mi
Average flight time
1 hour 27 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 $125 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?
Lock in a cheap one-way flight from $125 or cheap return flight from $229 from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
The cheapest month to fly from HPN to DCA is November, when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
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 Westchester County Airport (HPN) to Ronald Reagan Washington National Airport (DCA)?
To find the cheapest airline flying from HPN to DCA, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
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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*Available to One Key members.