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Cheap flights from White Plains to Washington, D.C. from $111

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 2/3. 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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JetBlue Logo
2:00 pm - 10:31 pmHPN-DCA
8h 31m1 stop
JetBlue Logo
11:55 am - 11:00 pmDCA-HPN
11h 05m2 stops
$293JetBlue
Find Deal
Tue, Jan 13 - Fri, Jan 16
JetBlue Logo
4:29 pm - 2:27 pmHPN-DCA
21h 58m1 stop
JetBlue Logo
7:51 pm - 10:00 pmDCA-HPN
26h 09m1 stop
$314JetBlue
Find Deal
Fri, Dec 5 - Sun, Dec 7
JetBlue Logo
7:00 pm - 6:59 pmHPN-DCA
23h 59m1 stop
JetBlue Logo
10:45 am - 11:17 pmDCA-HPN
12h 32m1 stop
$328JetBlue
Find Deal
Mon, Nov 17 - Thu, Nov 20
JetBlue Logo
9:15 am - 5:04 pmHPN-DCA
7h 49m1 stop
JetBlue Logo
11:00 am - 7:30 pmDCA-HPN
8h 30m1 stop
$337JetBlue
Find Deal
Mon, Dec 8 - Tue, Dec 9
JetBlue Logo
9:15 am - 10:59 pmHPN-DCA
13h 44m2 stops
JetBlue Logo
6:00 am - 10:00 pmDCA-HPN
16h 00m2 stops
$342JetBlue
Find Deal
Sat, Dec 6 - Mon, Dec 8
American Airlines Logo
6:30 am - 7:49 amHPN-DCA
1h 19mnonstop
American Airlines Logo
4:51 pm - 6:09 pmDCA-HPN
1h 18mnonstop
$343American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
JetBlue Logo
8:29 pm - 2:27 pmHPN-DCA
17h 58m1 stop
JetBlue Logo
6:10 pm - 10:10 amDCA-HPN
16h 00m1 stop
$344JetBlue
Find Deal
Mon, Dec 1 - Mon, Dec 8
JetBlue Logo
7:00 am - 10:29 pmHPN-DCA
15h 29m1 stop
JetBlue Logo
3:56 pm - 11:27 pmDCA-HPN
7h 31m1 stop
$352JetBlue
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
1:36 pm - 8:00 pmHPN-DCA
6h 24m1 stop
American Airlines Logo
9:35 am - 10:52 amDCA-HPN
1h 17mnonstop
$353American Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
JetBlue Logo
1:00 pm - 10:29 pmHPN-DCA
9h 29m1 stop
JetBlue Logo
9:00 am - 7:01 pmDCA-HPN
10h 01m1 stop
$354JetBlue
Find Deal
Fri, Nov 21 - Mon, Nov 24

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
Jan 13
HPN2:00 pmWhite Plains Westchester County
8h 31m
1 stop
DCA10:31 pmWashington, D.C. Reagan-National
Jan 16
DCA11:55 amWashington, D.C. Reagan-National
11h 05m
2 stops
HPN11:00 pmWhite Plains Westchester County
$293
Find similar
JetBlue
Dec 5
HPN4:29 pmWhite Plains Westchester County
21h 58m
1 stop
DCA2:27 pmWashington, D.C. Reagan-National
Dec 7
DCA7:51 pmWashington, D.C. Reagan-National
26h 09m
1 stop
HPN10:00 pmWhite Plains Westchester County
$314
Find similar
JetBlue
Nov 17
HPN7:00 pmWhite Plains Westchester County
23h 59m
1 stop
DCA6:59 pmWashington, D.C. Reagan-National
Nov 20
DCA10:45 amWashington, D.C. Reagan-National
12h 32m
1 stop
HPN11:17 pmWhite Plains Westchester County
$328
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
Dec 6
HPN6:30 amWhite Plains Westchester County
1h 19m
DCA7:49 amWashington, D.C. Reagan-National
Dec 8
DCA4:51 pmWashington, D.C. Reagan-National
1h 18m
HPN6:09 pmWhite Plains Westchester County
$343
Find similar
American Airlines
Dec 6
HPN1:36 pmWhite Plains Westchester County
6h 24m
1 stop
DCA8:00 pmWashington, D.C. Reagan-National
Dec 8
DCA9:35 amWashington, D.C. Reagan-National
1h 17m
HPN10:52 amWhite Plains Westchester County
$353
Find similar
American Airlines
Dec 12
HPN5:19 pmWhite Plains Westchester County
1h 25m
DCA6:44 pmWashington, D.C. Reagan-National
Dec 14
DCA6:44 pmWashington, D.C. Reagan-National
1h 22m
HPN8:06 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 November 3, 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

Tue 1/13

2:00 pm-10:31 pm

1 stop8h 31m

Washington, D.C. Reagan-National

Fri 1/16

11:55 am-11:00 pm

2 stops11h 05m

$293

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 12/5

4:29 pm-2:27 pm

1 stop21h 58m

Washington, D.C. Reagan-National

Sun 12/7

7:51 pm-10:00 pm

1 stop26h 09m

$314

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 11/17

7:00 pm-6:59 pm

1 stop23h 59m

Washington, D.C. Reagan-National

Thu 11/20

10:45 am-11:17 pm

1 stop12h 32m

$328

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 12/8

9:15 am-5:04 pm

1 stop7h 49m

Washington, D.C. Reagan-National

Tue 12/9

11:00 am-7:30 pm

1 stop8h 30m

$337

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 12/6

9:15 am-10:59 pm

2 stops13h 44m

Washington, D.C. Reagan-National

Mon 12/8

6:00 am-10:00 pm

2 stops16h 00m

$342

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 12/6

6:30 am-7:49 am

Nonstop1h 19m

Washington, D.C. Reagan-National

Mon 12/8

4:51 pm-6:09 pm

Nonstop1h 18m

$343

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Mon 12/1

8:29 pm-2:27 pm

1 stop17h 58m

Washington, D.C. Reagan-National

Mon 12/8

6:10 pm-10:10 am

1 stop16h 00m

$344

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 11/21

7:00 am-10:29 pm

1 stop15h 29m

Washington, D.C. Reagan-National

Mon 11/24

3:56 pm-11:27 pm

1 stop7h 31m

$352

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Sat 12/6

1:36 pm-8:00 pm

1 stop6h 24m

Washington, D.C. Reagan-National

Mon 12/8

9:35 am-10:52 am

Nonstop1h 17m

$353

White PlainsWashington, D.C.

HPN - DCA

HPNDCA

White Plains Westchester County

Fri 11/21

1:00 pm-10:29 pm

1 stop9h 29m

Washington, D.C. Reagan-National

Mon 11/24

9:00 am-7:01 pm

1 stop10h 01m

$354

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 $410. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $435.

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 Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $295. Flights from White Plains to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $365. 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 $307. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $339.

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

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 November 2025, prices for White Plains to Washington, D.C. Reagan-National Airport flights are approximately 49% 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

$179

Fastest flight time

1h 15m

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 $179. 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 $292.
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 every day.
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 $318Free CancellationRating
7.2
11,038 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 $318. Generally, American Airlines has 23 flights on this route every week with an average price of $461. 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
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Glen Burnie
Springfield
Linthicum Heights

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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