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Cheap flights from New Hampshire to District of Columbia from $69

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 District of Columbia departing on 9/2. 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 District of Columbia

Cheap round-trip flights

JetBlue Logo
8:00 am - 9:46 amBOS-DCA
1h 46mnonstop
JetBlue Logo
1:35 pm - 3:09 pmDCA-BOS
1h 34mnonstop
$109JetBlue
Find Deal
Thu, Sep 4 - Thu, Sep 4
JetBlue Logo
6:30 am - 8:09 amBOS-DCA
1h 39mnonstop
JetBlue Logo
11:55 am - 1:28 pmDCA-BOS
1h 33mnonstop
$132JetBlue
Find Deal
Thu, Sep 4 - Thu, Sep 4
United Airlines Logo
5:30 am - 7:10 amBOS-IAD
1h 40mnonstop
United Airlines Logo
8:55 am - 10:35 amIAD-BOS
1h 40mnonstop
$137United Airlines
Find Deal
Tue, Sep 2 - Thu, Sep 4
United Airlines Logo
5:30 am - 7:10 amBOS-IAD
1h 40mnonstop
United Airlines Logo
10:18 pm - 11:57 pmIAD-BOS
1h 39mnonstop
$138United Airlines
Find Deal
Tue, Aug 26 - Tue, Sep 2
Delta Logo
6:05 am - 8:00 amBOS-DCA
1h 55mnonstop
Delta Logo
12:15 pm - 1:57 pmDCA-BOS
1h 42mnonstop
$143Delta
Find Deal
Wed, Sep 10 - Tue, Sep 16
American Airlines Logo
6:00 am - 7:44 amBOS-DCA
1h 44mnonstop
American Airlines Logo
10:49 am - 12:22 pmDCA-BOS
1h 33mnonstop
$153American Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
Delta Logo
9:36 am - 11:28 amBOS-DCA
1h 52mnonstop
Delta Logo
6:00 am - 7:41 amDCA-BOS
1h 41mnonstop
$154Delta
Find Deal
Wed, Sep 17 - Thu, Sep 18
American Airlines Logo
7:10 am - 9:05 amBOS-DCA
1h 55mnonstop
American Airlines Logo
8:35 am - 10:28 amDCA-BOS
1h 53mnonstop
$168American Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
Southwest Logo
5:00 am - 1:00 pmMHT-DCA
8h 00m1 stop
Southwest Logo
3:25 pm - 8:35 pmDCA-MHT
5h 10m1 stop
$175Southwest
Find Deal
Wed, Jan 14 - Wed, Jan 21
Southwest Logo
5:30 pm - 11:25 pmMHT-DCA
5h 55m1 stop
Southwest Logo
9:00 am - 2:50 pmDCA-MHT
5h 50m1 stop
$186Southwest
Find Deal
Mon, Sep 15 - Tue, Sep 16

United Airlines flights from New Hampshire to District of Columbia

Our best United Airlines deals on New Hampshire to District of Columbia flight tickets
United Airlines
Sep 2
BOS5:30 amBoston Logan Intl
1h 40m
IAD7:10 amWashington, D.C. Dulles Intl
Sep 4
IAD8:55 amWashington, D.C. Dulles Intl
1h 40m
BOS10:35 amBoston Logan Intl
$137
Find similar
United Airlines
Aug 26
BOS5:30 amBoston Logan Intl
1h 40m
IAD7:10 amWashington, D.C. Dulles Intl
Sep 2
IAD10:18 pmWashington, D.C. Dulles Intl
1h 39m
BOS11:57 pmBoston Logan Intl
$138
Find similar
United Airlines
Sep 15
BOS5:30 amBoston Logan Intl
1h 40m
IAD7:10 amWashington, D.C. Dulles Intl
Sep 16
IAD5:16 pmWashington, D.C. Dulles Intl
1h 39m
BOS6:55 pmBoston Logan Intl
$139
Find similar

Frontier flights from New Hampshire to District of Columbia

Our best Frontier deals on New Hampshire to District of Columbia flight tickets
Frontier
Oct 24
BOS9:50 amBoston Logan Intl
14h 21m
1 stop
IAD12:11 amWashington, D.C. Dulles Intl
Oct 26
IAD8:02 pmWashington, D.C. Dulles Intl
12h 31m
1 stop
BOS8:33 amBoston Logan Intl
$167
Find similar
Frontier
Aug 25
BOS11:08 amBoston Logan Intl
9h 40m
1 stop
IAD8:48 pmWashington, D.C. Dulles Intl
Aug 30
IAD9:33 pmWashington, D.C. Dulles Intl
11h 02m
1 stop
BOS8:35 amBoston Logan Intl
$194
Find similar
Frontier
Aug 23
BOS12:53 pmBoston Logan Intl
7h 55m
1 stop
IAD8:48 pmWashington, D.C. Dulles Intl
Aug 24
IAD5:18 pmWashington, D.C. Dulles Intl
14h 34m
2 stops
BOS7:52 amBoston Logan Intl
$239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to District of Columbia 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 August 14, 2025.
Use the filters below to find and compare flights from New Hampshire to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/4

8:00 am-9:46 am

Nonstop1h 46m

Washington, D.C. Reagan-National

Thu 9/4

1:35 pm-3:09 pm

Nonstop1h 34m

$109

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/4

6:30 am-8:09 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Thu 9/4

11:55 am-1:28 pm

Nonstop1h 33m

$132

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 9/2

5:30 am-7:10 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Thu 9/4

8:55 am-10:35 am

Nonstop1h 40m

$137

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 8/26

5:30 am-7:10 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Tue 9/2

10:18 pm-11:57 pm

Nonstop1h 39m

$138

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 9/10

6:05 am-8:00 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Tue 9/16

12:15 pm-1:57 pm

Nonstop1h 42m

$143

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 9/4

6:00 am-7:44 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Mon 9/8

10:49 am-12:22 pm

Nonstop1h 33m

$153

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 9/17

9:36 am-11:28 am

Nonstop1h 52m

Washington, D.C. Reagan-National

Thu 9/18

6:00 am-7:41 am

Nonstop1h 41m

$154

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 9/26

7:10 am-9:05 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Sun 9/28

8:35 am-10:28 am

Nonstop1h 53m

$168

ManchesterWashington, D.C.

MHT - DCA

MHTDCA

Manchester

Wed 1/14

5:00 am-1:00 pm

1 stop8h 00m

Washington, D.C. Reagan-National

Wed 1/21

3:25 pm-8:35 pm

1 stop5h 10m

$175

ManchesterWashington, D.C.

MHT - DCA

MHTDCA

Manchester

Mon 9/15

5:30 pm-11:25 pm

1 stop5h 55m

Washington, D.C. Reagan-National

Tue 9/16

9:00 am-2:50 pm

1 stop5h 50m

$186

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 District of Columbia from

How to get the cheapest flight ticket from New Hampshire to District of Columbia

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 District of Columbia?

In general, January is the cheapest month to fly from New Hampshire to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $149. If you don’t want to visit District of Columbia in January, then you should wait until September to fly from New Hampshire, when ticket prices are also cheap, with an average price of $171.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Wednesday when prices can be found for as low as $371. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from New Hampshire because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $458.

What is the cheapest time of day to depart on your flight to District of Columbia?

Flying to District of Columbia from New Hampshire at noon is the least expensive time of day to depart. momondo users have found prices as low as $370 when looking at flights departing at noon. Flights to District of Columbia are more costly in the evening, with an average ticket price of $487. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Hampshire to District of Columbia flight route?

Fly from Manchester to Baltimore/Washington for the best New Hampshire - District of Columbia flight prices

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $281 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from New Hampshire for as low as $221 on momondo.

What cabin class options are available on New Hampshire to District of Columbia flights?

There are 4 cabin classes available to choose from on New Hampshire to District of Columbia 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 District of Columbia flights?

No. A direct flight is the cheapest option for a flight between New Hampshire to District of Columbia.

Cheap New Hampshire to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to District of Columbia

Best Price Found

$69

Fastest flight time

1h 38m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from New Hampshire in the past 72 hours is $69. The best round-trip flight deal from New Hampshire to District of Columbia found on momondo in the last 72 hours is $109.
The fastest flight from New Hampshire to District of Columbia takes 1h 38m
Direct flights go from New Hampshire to District of Columbia every day.
There are 2 airports near District of Columbia: Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD)
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to District of Columbia?

    Prices for flights from New Hampshire to District of Columbia refresh daily.

  • How many operators does momondo search for flights from New Hampshire to District of Columbia?

  • How old do you have to be to fly from New Hampshire to District of Columbia?

    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 District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Hampshire to District of Columbia?

Best airlines flying from New Hampshire to District of Columbia

Compare and see reviews for airlines that fly from New Hampshire to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $108Free CancellationRating
8.0
7,980 reviews
Search Delta flights
JetBluePriceFrom $147Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $199Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to District of Columbia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Hampshire to District of Columbia. momondo saves you time and could save you money on your trip.

Can I find flights from New Hampshire to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from New Hampshire with this policy.

How can momondo help me find flights from New Hampshire to District of Columbia?

Once you have performed a search for New Hampshire to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New Hampshire to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from New Hampshire to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

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