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Cheap flights from White Plains to Washington, D.C. from $125

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 10/1. 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. (HPN-DCA)

Cheap round-trip flights

JetBlue Logo
1:00 pm - 10:29 pmHPN-DCA
9h 29m1 stop
JetBlue Logo
3:30 pm - 11:02 pmDCA-HPN
7h 32m1 stop
$260JetBlue
Find Deal
vie., oct. 31 - dom., nov. 2
JetBlue Logo
9:00 am - 6:06 pmHPN-DCA
9h 06m1 stop
JetBlue Logo
9:45 am - 7:00 pmDCA-HPN
9h 15m1 stop
$276JetBlue
Find Deal
mar., oct. 14 - mié., oct. 15
JetBlue Logo
9:00 am - 6:06 pmHPN-DCA
9h 06m1 stop
JetBlue Logo
8:25 pm - 10:06 amDCA-HPN
13h 41m1 stop
$281JetBlue
Find Deal
mar., oct. 14 - jue., oct. 16
JetBlue Logo
2:40 pm - 8:50 pmHPN-DCA
6h 10m1 stop
JetBlue Logo
2:59 pm - 11:06 pmDCA-HPN
8h 07m1 stop
$283JetBlue
Find Deal
dom., ago. 31 - dom., sep. 7
JetBlue Logo
9:00 am - 6:16 pmHPN-DCA
9h 16m1 stop
JetBlue Logo
2:59 pm - 11:06 pmDCA-HPN
8h 07m1 stop
$293JetBlue
Find Deal
mié., sep. 10 - dom., sep. 14
American Airlines Logo
3:23 pm - 4:40 pmHPN-DCA
1h 17mnonstop
American Airlines Logo
8:00 am - 9:22 amDCA-HPN
1h 22mnonstop
$343American Airlines
Find Deal
jue., sep. 4 - mar., sep. 9
American Airlines Logo
10:00 am - 3:54 pmHPN-DCA
5h 54m1 stop
American Airlines Logo
8:00 am - 9:22 amDCA-HPN
1h 22mnonstop
$353American Airlines
Find Deal
jue., sep. 4 - mar., sep. 9
American Airlines Logo
1:41 pm - 7:40 pmHPN-DCA
5h 59m1 stop
American Airlines Logo
6:49 am - 1:05 pmDCA-HPN
6h 16m1 stop
$363American Airlines
Find Deal
sáb., sep. 20 - dom., sep. 21
American Airlines Logo
1:41 pm - 7:40 pmHPN-DCA
5h 59m1 stop
American Airlines Logo
4:59 pm - 6:20 pmDCA-HPN
1h 21mnonstop
$373American Airlines
Find Deal
vie., sep. 5 - dom., sep. 7
Delta Logo
12:45 pm - 7:18 pmHPN-DCA
6h 33m2 stops
Delta Logo
6:00 am - 11:46 amDCA-HPN
5h 46m1 stop
$755Delta
Find Deal
mar., nov. 25 - vie., nov. 28

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
Oct 31
HPN1:00 pmWhite Plains Westchester County
9h 29m
1 stop
DCA10:29 pmWashington, D.C. Reagan-National
Nov 2
DCA3:30 pmWashington, D.C. Reagan-National
7h 32m
1 stop
HPN11:02 pmWhite Plains Westchester County
$260
Find similar
JetBlue
Oct 14
HPN9:00 amWhite Plains Westchester County
9h 06m
1 stop
DCA6:06 pmWashington, D.C. Reagan-National
Oct 15
DCA9:45 amWashington, D.C. Reagan-National
9h 15m
1 stop
HPN7:00 pmWhite Plains Westchester County
$276
Find similar
JetBlue
Oct 14
HPN9:00 amWhite Plains Westchester County
9h 06m
1 stop
DCA6:06 pmWashington, D.C. Reagan-National
Oct 16
DCA8:25 pmWashington, D.C. Reagan-National
13h 41m
1 stop
HPN10:06 amWhite Plains Westchester County
$281
Find similar

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

Our best American Airlines deals on White Plains to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Sep 4
HPN3:23 pmWhite Plains Westchester County
1h 17m
DCA4:40 pmWashington, D.C. Reagan-National
Sep 9
DCA8:00 amWashington, D.C. Reagan-National
1h 22m
HPN9:22 amWhite Plains Westchester County
$343
Find similar
American Airlines
Sep 4
HPN10:00 amWhite Plains Westchester County
5h 54m
1 stop
DCA3:54 pmWashington, D.C. Reagan-National
Sep 9
DCA8:00 amWashington, D.C. Reagan-National
1h 22m
HPN9:22 amWhite Plains Westchester County
$353
Find similar
American Airlines
Sep 20
HPN1:41 pmWhite Plains Westchester County
5h 59m
1 stop
DCA7:40 pmWashington, D.C. Reagan-National
Sep 21
DCA6:49 amWashington, D.C. Reagan-National
6h 16m
1 stop
HPN1:05 pmWhite Plains Westchester County
$363
Find similar

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 agosto 4, 2025.
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

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

vie. 10/31

1:00 pm-10:29 pm

1 stop9h 29m

Washington, D.C. Reagan-National

dom. 11/2

3:30 pm-11:02 pm

1 stop7h 32m

$260

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

mar. 10/14

9:00 am-6:06 pm

1 stop9h 06m

Washington, D.C. Reagan-National

mié. 10/15

9:45 am-7:00 pm

1 stop9h 15m

$276

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

mar. 10/14

9:00 am-6:06 pm

1 stop9h 06m

Washington, D.C. Reagan-National

jue. 10/16

8:25 pm-10:06 am

1 stop13h 41m

$281

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

dom. 8/31

2:40 pm-8:50 pm

1 stop6h 10m

Washington, D.C. Reagan-National

dom. 9/7

2:59 pm-11:06 pm

1 stop8h 07m

$283

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

mié. 9/10

9:00 am-6:16 pm

1 stop9h 16m

Washington, D.C. Reagan-National

dom. 9/14

2:59 pm-11:06 pm

1 stop8h 07m

$293

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

jue. 9/4

3:23 pm-4:40 pm

Nonstop1h 17m

Washington, D.C. Reagan-National

mar. 9/9

8:00 am-9:22 am

Nonstop1h 22m

$343

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

jue. 9/4

10:00 am-3:54 pm

1 stop5h 54m

Washington, D.C. Reagan-National

mar. 9/9

8:00 am-9:22 am

Nonstop1h 22m

$353

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

sáb. 9/20

1:41 pm-7:40 pm

1 stop5h 59m

Washington, D.C. Reagan-National

dom. 9/21

6:49 am-1:05 pm

1 stop6h 16m

$363

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

vie. 9/5

1:41 pm-7:40 pm

1 stop5h 59m

Washington, D.C. Reagan-National

dom. 9/7

4:59 pm-6:20 pm

Nonstop1h 21m

$373

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

mar. 11/25

12:45 pm-7:18 pm

2 stops6h 33m

Washington, D.C. Reagan-National

vie. 11/28

6:00 am-11:46 am

1 stop5h 46m

$755

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

The month of November is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from White Plains, with most prices found around $375. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $385.

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 Friday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Friday will often find tickets for as low as $300. Flights from White Plains to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $368. 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 $317. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $351.

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 far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from White Plains when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from White Plains for as low as $293 on momondo.

What cabin class options are available on White Plains Westchester County to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on White Plains Westchester County to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of August 2025, prices for White Plains to Washington, D.C. Reagan-National Airport flights are approximately 37% 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

$125

Fastest flight time

1h 15m

Direct flights

Mon, Wed, Thu, Sat and Sun
The best one-way flight to Washington, D.C. Reagan-National Airport from White Plains in the past 72 hours is $125. 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 $260.
The fastest flight from White Plains to Washington, D.C. Reagan-National Airport takes 1h 15m
Direct flights go from White Plains to Washington, D.C. Reagan-National Airport on Monday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
Search flight deals

  • 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 15m.

  • 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 $287Free CancellationRating
7.2
10,000 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 $287. Generally, American Airlines has 19 flights on this route every week with an average price of $436. American Airlines is rated 7.2/10 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
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Silver Spring
Tysons
Waldorf
Fredericksburg
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

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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