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Cheap flights from New Hampshire to Washington, D.C. from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Washington, D.C. departing on 12/3. 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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Cheap round-trip flights

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American Airlines Logo
8:00 am - 9:44 amBOS-DCA
1h 44mnonstop
American Airlines Logo
6:30 am - 8:02 amDCA-BOS
1h 32mnonstop
$140American Airlines
Find Deal
Thu, Dec 25 - Mon, Dec 29
JetBlue Logo
8:15 am - 10:05 amBOS-DCA
1h 50mnonstop
JetBlue Logo
5:59 pm - 7:36 pmDCA-BOS
1h 37mnonstop
$141JetBlue
Find Deal
Fri, Dec 5 - Sun, Dec 7
JetBlue Logo
8:00 pm - 9:51 pmBOS-DCA
1h 51mnonstop
JetBlue Logo
8:55 pm - 10:30 pmDCA-BOS
1h 35mnonstop
$142JetBlue
Find Deal
Wed, Jan 7 - Sun, Jan 11
Delta Logo
6:05 am - 10:05 amBOS-DCA
4h 00m1 stop
Delta Logo
5:02 pm - 10:26 pmDCA-BOS
5h 24m1 stop
$143Delta
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
3:00 pm - 4:39 pmBOS-DCA
1h 39mnonstop
American Airlines Logo
9:24 pm - 10:54 pmDCA-BOS
1h 30mnonstop
$144American Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21
Delta Logo
7:35 am - 9:40 amBOS-DCA
2h 05mnonstop
Delta Logo
1:15 pm - 3:02 pmDCA-BOS
1h 47mnonstop
$145Delta
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Sat, Nov 22 - Tue, Dec 2
JetBlue Logo
7:15 pm - 9:03 pmBOS-DCA
1h 48mnonstop
JetBlue Logo
8:49 pm - 10:25 pmDCA-BOS
1h 36mnonstop
$146JetBlue
Find Deal
Fri, Dec 5 - Sun, Dec 7
JetBlue Logo
4:15 pm - 6:04 pmBOS-DCA
1h 49mnonstop
JetBlue Logo
6:59 pm - 8:29 pmDCA-BOS
1h 30mnonstop
$147JetBlue
Find Deal
Wed, Dec 3 - Fri, Dec 5
United Airlines Logo
10:01 am - 3:20 pmBOS-DCA
5h 19m1 stop
United Airlines Logo
6:00 am - 10:38 amDCA-BOS
4h 38m1 stop
$157United Airlines
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Tue, Nov 18 - Wed, Nov 19
United Airlines Logo
8:15 am - 2:37 pmBOS-DCA
6h 22m1 stop
United Airlines Logo
6:00 am - 10:43 amDCA-BOS
4h 43m1 stop
$164United Airlines
Find Deal
Thu, Nov 27 - Fri, Nov 28

JetBlue flights from New Hampshire to Washington, D.C. Reagan-National Airport

Our best JetBlue deals on New Hampshire to Washington, D.C. Reagan-National Airport flight tickets
JetBlue
Dec 5
BOS8:15 amBoston Logan Intl
1h 50m
DCA10:05 amWashington, D.C. Reagan-National
Dec 7
DCA5:59 pmWashington, D.C. Reagan-National
1h 37m
BOS7:36 pmBoston Logan Intl
$141
Find similar
JetBlue
Jan 7
BOS8:00 pmBoston Logan Intl
1h 51m
DCA9:51 pmWashington, D.C. Reagan-National
Jan 11
DCA8:55 pmWashington, D.C. Reagan-National
1h 35m
BOS10:30 pmBoston Logan Intl
$142
Find similar
JetBlue
Nov 11
BOS7:45 pmBoston Logan Intl
1h 48m
DCA9:33 pmWashington, D.C. Reagan-National
Nov 18
DCA11:45 amWashington, D.C. Reagan-National
1h 32m
BOS1:17 pmBoston Logan Intl
$146
Find similar

United Airlines flights from New Hampshire to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on New Hampshire to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Nov 18
BOS10:01 amBoston Logan Intl
5h 19m
1 stop
DCA3:20 pmWashington, D.C. Reagan-National
Nov 19
DCA6:00 amWashington, D.C. Reagan-National
4h 38m
1 stop
BOS10:38 amBoston Logan Intl
$157
Find similar
United Airlines
Nov 27
BOS8:15 amBoston Logan Intl
6h 22m
1 stop
DCA2:37 pmWashington, D.C. Reagan-National
Nov 28
DCA6:00 amWashington, D.C. Reagan-National
4h 43m
1 stop
BOS10:43 amBoston Logan Intl
$164
Find similar
United Airlines
Dec 3
BOS12:02 pmBoston Logan Intl
5h 23m
1 stop
DCA5:25 pmWashington, D.C. Reagan-National
Dec 10
DCA7:00 amWashington, D.C. Reagan-National
3h 58m
1 stop
BOS10:58 amBoston Logan Intl
$167
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire 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 5, 2025.
Use the filters below to find and compare flights from New Hampshire to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 12/25

8:00 am-9:44 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Mon 12/29

6:30 am-8:02 am

Nonstop1h 32m

$140

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 12/5

8:15 am-10:05 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 12/7

5:59 pm-7:36 pm

Nonstop1h 37m

$141

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 1/7

8:00 pm-9:51 pm

Nonstop1h 51m

Washington, D.C. Reagan-National

Sun 1/11

8:55 pm-10:30 pm

Nonstop1h 35m

$142

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 12/4

6:05 am-10:05 am

1 stop4h 00m

Washington, D.C. Reagan-National

Mon 12/8

5:02 pm-10:26 pm

1 stop5h 24m

$143

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 12/18

3:00 pm-4:39 pm

Nonstop1h 39m

Washington, D.C. Reagan-National

Sun 12/21

9:24 pm-10:54 pm

Nonstop1h 30m

$144

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 11/22

7:35 am-9:40 am

Nonstop2h 05m

Washington, D.C. Reagan-National

Tue 12/2

1:15 pm-3:02 pm

Nonstop1h 47m

$145

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 12/5

7:15 pm-9:03 pm

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 12/7

8:49 pm-10:25 pm

Nonstop1h 36m

$146

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 12/3

4:15 pm-6:04 pm

Nonstop1h 49m

Washington, D.C. Reagan-National

Fri 12/5

6:59 pm-8:29 pm

Nonstop1h 30m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 11/18

10:01 am-3:20 pm

1 stop5h 19m

Washington, D.C. Reagan-National

Wed 11/19

6:00 am-10:38 am

1 stop4h 38m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 11/27

8:15 am-2:37 pm

1 stop6h 22m

Washington, D.C. Reagan-National

Fri 11/28

6:00 am-10:43 am

1 stop4h 43m

$164

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 New Hampshire 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 January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from New Hampshire, with most prices found around $197. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $217.

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

The cheapest day to depart from New Hampshire 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 $258. Flights from New Hampshire to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $318. 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 New Hampshire 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 $248. 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 $286.

What is the cheapest New Hampshire to Washington, D.C. Reagan-National flight route?

Fly from Manchester to Washington, D.C. Reagan-National for the best New Hampshire - 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 New Hampshire 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 $240 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 New Hampshire for as low as $180 on momondo.

What cabin class options are available on New Hampshire to Washington, D.C. Reagan-National flights?

There are 3 cabin classes available to choose from on New Hampshire 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.

Can stopping save me money on New Hampshire to Washington, D.C. Reagan-National Airport flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to Washington, D.C. Reagan-National Airport.

Cheap New Hampshire to Washington, D.C. Reagan-National Airport flight deals and tips

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

Best Price Found

$191

Fastest flight time

1h 39m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from New Hampshire in the past 72 hours is $191. The best round-trip flight deal from New Hampshire to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $305.
The fastest flight from New Hampshire to Washington, D.C. Reagan-National Airport takes 1h 39m
Direct flights go from New Hampshire to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Washington, D.C. Reagan-National Airport?

    Prices for flights from New Hampshire to Washington, D.C. Reagan-National Airport refresh daily.

  • How many operators does momondo search for flights from New Hampshire to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from New Hampshire to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire 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 New Hampshire to Washington, D.C. Reagan-National Airport?

Best airlines flying from New Hampshire to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from New Hampshire to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $147Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,039 reviews
Search American Airlines flights

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
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from New Hampshire.

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

All flight searches from New Hampshire to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Hampshire to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Hampshire to Washington, D.C..

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

Of course. momondo tracks the price of New Hampshire to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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