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Cheap flights from New Hampshire to Washington, D.C. from $76

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 1/20. 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 New Hampshire to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
1:10 pm - 2:58 pm
BOS
-
DCA
1h 48mnonstop
JetBlue Logo
3:55 pm - 5:29 pm
DCA
-
BOS
1h 34mnonstop
$146JetBlue
Sat, Mar 14 - Thu, Mar 19
JetBlue Logo
7:55 pm - 9:45 pm
BOS
-
DCA
1h 50mnonstop
JetBlue Logo
11:55 am - 1:26 pm
DCA
-
BOS
1h 31mnonstop
$148JetBlue
Sat, Jan 10 - Sun, Jan 11
Delta Logo
3:55 pm - 5:53 pm
BOS
-
DCA
1h 58mnonstop
Delta Logo
2:35 pm - 4:15 pm
DCA
-
BOS
1h 40mnonstop
$157Delta
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
5:30 am - 7:37 am
MHT
-
DCA
2h 07mnonstop
American Airlines Logo
2:54 pm - 4:32 pm
DCA
-
MHT
1h 38mnonstop
$189American Airlines
Fri, Jan 16 - Sat, Jan 17
American Airlines Logo
6:00 am - 7:50 am
MHT
-
DCA
1h 50mnonstop
American Airlines Logo
10:00 pm - 11:34 pm
DCA
-
MHT
1h 34mnonstop
$204American Airlines
Fri, Jan 2 - Sun, Jan 4
Delta Logo
6:00 am - 10:57 am
PWM
-
DCA
4h 57m1 stop
Delta Logo
11:00 am - 5:16 pm
DCA
-
PWM
6h 16m1 stop
$209Delta
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
6:00 am - 10:33 am
PWM
-
DCA
4h 33m1 stop
United Airlines Logo
6:00 pm - 11:30 pm
DCA
-
PWM
5h 30m1 stop
$224United Airlines
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:00 am - 10:33 am
PWM
-
DCA
4h 33m1 stop
United Airlines Logo
12:59 pm - 6:50 pm
DCA
-
PWM
5h 51m1 stop
$236United Airlines
Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
10:48 am - 5:58 pm
LEB
-
DCA
7h 10m1 stop
Multiple Airlines Logo
9:10 am - 1:44 pm
DCA
-
LEB
4h 34m1 stop
$500Multiple Airlines
Mon, Dec 29 - Fri, Jan 2
Multiple Airlines Logo
2:09 pm - 10:46 pm
LEB
-
DCA
8h 37m2 stops
Multiple Airlines Logo
9:10 am - 1:44 pm
DCA
-
LEB
4h 34m1 stop
$628Multiple Airlines
Mon, Dec 29 - Fri, Jan 2

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
Mar 14
BOS1:10 pmBoston Logan Intl
1h 48m
DCA2:58 pmWashington, D.C. Reagan-National
Mar 19
DCA3:55 pmWashington, D.C. Reagan-National
1h 34m
BOS5:29 pmBoston Logan Intl
$146
Find similar
JetBlue
Jan 10
BOS7:55 pmBoston Logan Intl
1h 50m
DCA9:45 pmWashington, D.C. Reagan-National
Jan 11
DCA11:55 amWashington, D.C. Reagan-National
1h 31m
BOS1:26 pmBoston Logan Intl
$148
Find similar
JetBlue
Jan 10
BOS7:55 pmBoston Logan Intl
1h 50m
DCA9:45 pmWashington, D.C. Reagan-National
Jan 11
DCA8:55 pmWashington, D.C. Reagan-National
1h 35m
BOS10:30 pmBoston Logan Intl
$151
Find similar

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

Our best Delta deals on New Hampshire to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jan 13
BOS3:55 pmBoston Logan Intl
1h 58m
DCA5:53 pmWashington, D.C. Reagan-National
Jan 20
DCA2:35 pmWashington, D.C. Reagan-National
1h 40m
BOS4:15 pmBoston Logan Intl
$157
Find similar
Delta
Jan 10
BOS5:50 pmBoston Logan Intl
2h 02m
DCA7:52 pmWashington, D.C. Reagan-National
Jan 11
DCA10:05 pmWashington, D.C. Reagan-National
1h 36m
BOS11:41 pmBoston Logan Intl
$162
Find similar
Delta
Jan 10
BOS7:35 amBoston Logan Intl
2h 04m
DCA9:39 amWashington, D.C. Reagan-National
Jan 11
DCA7:00 amWashington, D.C. Reagan-National
1h 39m
BOS8:39 amBoston Logan Intl
$164
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 December 14, 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

Sat 3/14

1:10 pm-2:58 pm

Nonstop1h 48m

Washington, D.C. Reagan-National

Thu 3/19

3:55 pm-5:29 pm

Nonstop1h 34m

$146

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 1/10

7:55 pm-9:45 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 1/11

11:55 am-1:26 pm

Nonstop1h 31m

$148

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 1/13

3:55 pm-5:53 pm

Nonstop1h 58m

Washington, D.C. Reagan-National

Tue 1/20

2:35 pm-4:15 pm

Nonstop1h 40m

$157

ManchesterWashington, D.C.

MHT - DCA

MHTDCA

Manchester

Fri 1/16

5:30 am-7:37 am

Nonstop2h 07m

Washington, D.C. Reagan-National

Sat 1/17

2:54 pm-4:32 pm

Nonstop1h 38m

$189

ManchesterWashington, D.C.

MHT - DCA

MHTDCA

Manchester

Fri 1/2

6:00 am-7:50 am

Nonstop1h 50m

Washington, D.C. Reagan-National

Sun 1/4

10:00 pm-11:34 pm

Nonstop1h 34m

$204

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 1/17

6:00 am-10:57 am

1 stop4h 57m

Washington, D.C. Reagan-National

Tue 1/20

11:00 am-5:16 pm

1 stop6h 16m

$209

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 1/16

6:00 am-10:33 am

1 stop4h 33m

Washington, D.C. Reagan-National

Mon 1/19

6:00 pm-11:30 pm

1 stop5h 30m

$224

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 1/16

6:00 am-10:33 am

1 stop4h 33m

Washington, D.C. Reagan-National

Fri 1/23

12:59 pm-6:50 pm

1 stop5h 51m

$236

LebanonWashington, D.C.

LEB - DCA

LEBDCA

Lebanon Municipal

Mon 12/29

10:48 am-5:58 pm

1 stop7h 10m

Washington, D.C. Reagan-National

Fri 1/2

9:10 am-1:44 pm

1 stop4h 34m

$500

LebanonWashington, D.C.

LEB - DCA

LEBDCA

Lebanon Municipal

Mon 12/29

2:09 pm-10:46 pm

2 stops8h 37m

Washington, D.C. Reagan-National

Fri 1/2

9:10 am-1:44 pm

1 stop4h 34m

$628

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 $202. 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 $260. Flights from New Hampshire to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $315. 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 at noon. Our users have found flights to Washington, D.C. Reagan-National Airport at noon for as low as $246. 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 $291.

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 $242 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 $182 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

$205

Fastest flight time

1h 38m

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 $205. 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 $279.
The fastest flight from New Hampshire to Washington, D.C. Reagan-National Airport takes 1h 38m
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
2,894 reviews
Search JetBlue flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
11,051 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
Gaithersburg
Reston
Manassas
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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