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Cheap flights from White Plains to Washington, D.C. from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to Washington, D.C. departing on 5/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from White Plains to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:35 am - 6:55 pm
HPN
-
DCA
10h 20m
1 stop
JetBlue Logo
3:55 pm - 10:34 pm
DCA
-
HPN
6h 39m
1 stop
$261JetBlue
Wed, Jun 10 - Mon, Jun 15
JetBlue Logo
8:35 am - 2:44 pm
HPN
-
DCA
6h 09m
1 stop
JetBlue Logo
3:39 pm - 10:30 pm
DCA
-
HPN
6h 51m
1 stop
$279JetBlue
Tue, Jun 2 - Fri, Jun 5
JetBlue Logo
8:15 am - 2:44 pm
HPN
-
DCA
6h 29m
1 stop
JetBlue Logo
3:32 pm - 10:30 pm
DCA
-
HPN
6h 58m
1 stop
$297JetBlue
Fri, Jun 5 - Sun, Jun 7
JetBlue Logo
8:15 am - 2:44 pm
HPN
-
DCA
6h 29m
1 stop
JetBlue Logo
3:39 pm - 10:33 pm
DCA
-
HPN
6h 54m
1 stop
$300JetBlue
Thu, May 28 - Sat, May 30
JetBlue Logo
8:30 am - 6:59 pm
HPN
-
DCA
10h 29m
1 stop
JetBlue Logo
3:55 pm - 10:34 pm
DCA
-
HPN
6h 39m
1 stop
$301JetBlue
Fri, Jun 12 - Sat, Jun 13
JetBlue Logo
8:15 am - 2:44 pm
HPN
-
DCA
6h 29m
1 stop
JetBlue Logo
3:39 pm - 10:33 pm
DCA
-
HPN
6h 54m
1 stop
$318JetBlue
Fri, May 29 - Mon, Jun 1
JetBlue Logo
9:55 am - 7:59 pm
HPN
-
DCA
10h 04m
1 stop
JetBlue Logo
3:51 pm - 10:30 pm
DCA
-
HPN
6h 39m
1 stop
$327JetBlue
Mon, Jun 8 - Tue, Jun 9
JetBlue Logo
8:15 am - 2:44 pm
HPN
-
DCA
6h 29m
1 stop
JetBlue Logo
3:39 pm - 10:33 pm
DCA
-
HPN
6h 54m
1 stop
$336JetBlue
Fri, May 29 - Sat, May 30
JetBlue Logo
8:15 am - 2:44 pm
HPN
-
DCA
6h 29m
1 stop
JetBlue Logo
3:39 pm - 10:33 pm
DCA
-
HPN
6h 54m
1 stop
$339JetBlue
Thu, May 28 - Sun, May 31
JetBlue Logo
8:35 am - 10:32 pm
HPN
-
DCA
13h 57m
1 stop
JetBlue Logo
3:39 pm - 10:33 pm
DCA
-
HPN
6h 54m
1 stop
$346JetBlue
Wed, May 27 - Mon, Jun 1

Delta flights from White Plains to Washington, D.C. Reagan-National Airport

Our best Delta deals on White Plains to Washington, D.C. Reagan-National Airport flight tickets
Delta
Sep 1
HPN6:40 pmWhite Plains Westchester County
12h 46m
2 stops
DCA7:26 amWashington, D.C. Reagan-National
Sep 8
DCA8:15 amWashington, D.C. Reagan-National
13h 27m
2 stops
HPN9:42 pmWhite Plains Westchester County
$364
Delta
May 27
HPN6:00 amWhite Plains Westchester County
15h 29m
2 stops
DCA9:29 pmWashington, D.C. Reagan-National
May 30
DCA7:59 amWashington, D.C. Reagan-National
14h 21m
2 stops
HPN10:20 pmWhite Plains Westchester County
$374
Delta
Sep 1
HPN6:40 pmWhite Plains Westchester County
12h 46m
2 stops
DCA7:26 amWashington, D.C. Reagan-National
Sep 5
DCA8:15 amWashington, D.C. Reagan-National
13h 27m
2 stops
HPN9:42 pmWhite Plains Westchester County
$386

JetBlue flights from White Plains to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on White Plains to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Jun 10
HPN8:35 amWhite Plains Westchester County
6h 21m
1 stop
DCA2:56 pmWashington, D.C. Reagan-National
Jun 15
DCA3:55 pmWashington, D.C. Reagan-National
6h 39m
1 stop
HPN10:34 pmWhite Plains Westchester County
$261
JetBlue
Jun 2
HPN8:35 amWhite Plains Westchester County
6h 09m
1 stop
DCA2:44 pmWashington, D.C. Reagan-National
Jun 5
DCA3:39 pmWashington, D.C. Reagan-National
6h 51m
1 stop
HPN10:30 pmWhite Plains Westchester County
$279
JetBlue
Jun 5
HPN8:15 amWhite Plains Westchester County
6h 29m
1 stop
DCA2:44 pmWashington, D.C. Reagan-National
Jun 7
DCA3:32 pmWashington, D.C. Reagan-National
6h 58m
1 stop
HPN10:30 pmWhite Plains Westchester County
$297

momondo Fare Finder

 
Customize your flight search to find flights from White Plains to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated May 4, 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 6/10

8:35 am-6:55 pm

1 stop10h 20m

Washington, D.C. Reagan-National

Mon 6/15

3:55 pm-10:34 pm

1 stop6h 39m

$261
Quickest round-trip

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Tue 6/2

8:35 am-2:44 pm

1 stop6h 09m

Washington, D.C. Reagan-National

Fri 6/5

3:39 pm-10:30 pm

1 stop6h 51m

$279

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 6/5

8:15 am-2:44 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Sun 6/7

3:32 pm-10:30 pm

1 stop6h 58m

$297

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Thu 5/28

8:15 am-2:44 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Sat 5/30

3:39 pm-10:33 pm

1 stop6h 54m

$300

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 6/12

8:30 am-6:59 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Sat 6/13

3:55 pm-10:34 pm

1 stop6h 39m

$301

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 5/29

8:15 am-2:44 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Mon 6/1

3:39 pm-10:33 pm

1 stop6h 54m

$318

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 6/8

9:55 am-7:59 pm

1 stop10h 04m

Washington, D.C. Reagan-National

Tue 6/9

3:51 pm-10:30 pm

1 stop6h 39m

$327

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 5/29

8:15 am-2:44 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Sat 5/30

3:39 pm-10:33 pm

1 stop6h 54m

$336

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Thu 5/28

8:15 am-2:44 pm

1 stop6h 29m

Washington, D.C. Reagan-National

Sun 5/31

3:39 pm-10:33 pm

1 stop6h 54m

$339

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Wed 5/27

8:35 am-10:32 pm

1 stop13h 57m

Washington, D.C. Reagan-National

Mon 6/1

3:39 pm-10:33 pm

1 stop6h 54m

$346

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from White Plains to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between White Plains and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from White Plains, with most prices found around $429. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of April, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $444.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from White Plains to Washington, D.C. Reagan-National Airport is on a Saturday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Saturday will often find tickets for as low as $295. Flights from White Plains to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $358. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest White Plains to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $310. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the afternoon when prices are around $337.

What is the cheapest White Plains Westchester County to Washington, D.C. Reagan-National flight route?

Fly from White Plains Westchester County to Washington, D.C. Reagan-National for the best White Plains Westchester County - Washington, D.C. Reagan-National flight prices

How have White Plains to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of May 2026, prices for White Plains to Washington, D.C. Reagan-National Airport flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from White Plains to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap White Plains to Washington, D.C. Reagan-National Airport (HPN to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to Washington, D.C. Reagan-National Airport

Best Price Found

$229

Fastest flight time

1h 20m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from White Plains in the past 72 hours is $229. The best round-trip flight deal from White Plains to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $345.
The fastest flight from White Plains to Washington, D.C. Reagan-National Airport takes 1h 20m
Direct flights go from White Plains to Washington, D.C. Reagan-National Airport every day.
Search flight deals

Frequently asked questions about flying from White Plains to Washington, D.C. Reagan-National Airport

  • How far is White Plains Westchester County to Washington, D.C. Reagan-National by plane?

    A flight from White Plains Westchester County to Washington, D.C. Reagan-National will travel around 229.6 mi. By plane, this route typically takes 1h 20m.

  • When did momondo last update prices for flights from White Plains Westchester County Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from White Plains Westchester County Airport to Washington, D.C. Reagan-National Airport refresh daily.

  • How many operators does momondo search for flights from White Plains Westchester County Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from White Plains Westchester County Airport to Washington, D.C. Reagan-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from White Plains Westchester County Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from White Plains to Washington, D.C. Reagan-National Airport?

  • What is the most popular airline from White Plains to Washington, D.C. Reagan-National Airport?

Best airlines flying from White Plains to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from White Plains to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $343Free CancellationRating
7.1
11,670 reviews
Search American Airlines flights

  • American Airlines Flights From White Plains to Washington, D.C. Reagan-National Airport

    The lowest priced American Airlines flight from White Plains to Washington, D.C. Reagan-National Airport from the last 72 hours was $343. Generally, American Airlines has 20 flights on this route every week with an average price of $497. American Airlines is rated 7.1/10 by our users.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

Why should I use momondo to find a flight deal from White Plains to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from White Plains to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from White Plains to Washington, D.C. with flexible booking policies on momondo?

Flights from White Plains to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from White Plains to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from White Plains. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from White Plains to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from White Plains. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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