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Cheap flights from Washington, D.C. to New Hampshire from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to New Hampshire departing on 11/22. 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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0 bags

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Find the cheapest flights from Washington, D.C. to New Hampshire

Cheap round-trip flights

American Airlines Logo
10:15 pm - 11:50 pmDCA-BOS
1h 35mnonstop
American Airlines Logo
6:00 am - 7:49 amBOS-DCA
1h 49mnonstop
$147American Airlines
Find Deal
Wed, Nov 26 - Fri, Nov 28
United Airlines Logo
6:15 am - 11:07 amIAD-BOS
4h 52m1 stop
United Airlines Logo
2:36 pm - 4:20 pmBOS-IAD
1h 44mnonstop
$147United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3
JetBlue Logo
7:00 am - 8:29 amDCA-BOS
1h 29mnonstop
JetBlue Logo
8:10 am - 10:00 amBOS-DCA
1h 50mnonstop
$148JetBlue
Find Deal
Fri, Nov 7 - Mon, Nov 17
United Airlines Logo
8:50 am - 10:31 amIAD-BOS
1h 41mnonstop
United Airlines Logo
7:08 pm - 8:52 pmBOS-IAD
1h 44mnonstop
$149United Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 7
JetBlue Logo
3:15 pm - 5:28 pmDCA-BOS
2h 13mnonstop
JetBlue Logo
6:30 am - 8:09 amBOS-DCA
1h 39mnonstop
$151JetBlue
Find Deal
Tue, Sep 30 - Thu, Oct 2
American Airlines Logo
3:44 pm - 5:24 pmDCA-BOS
1h 40mnonstop
American Airlines Logo
8:00 am - 9:51 amBOS-DCA
1h 51mnonstop
$152American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Spirit Airlines Logo
4:27 pm - 10:47 pmBWI-BOS
6h 20m1 stop
Spirit Airlines Logo
3:00 pm - 11:32 pmBOS-BWI
8h 32m1 stop
$154Spirit Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Spirit Airlines Logo
4:27 pm - 10:47 pmBWI-BOS
6h 20m1 stop
Spirit Airlines Logo
6:16 am - 11:32 pmBOS-BWI
17h 16m1 stop
$155Spirit Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
Southwest Logo
8:40 pm - 10:15 pmBWI-BOS
1h 35mnonstop
Southwest Logo
5:30 am - 7:05 amBOS-BWI
1h 35mnonstop
$184Southwest
Find Deal
Sat, Oct 18 - Tue, Oct 21
Southwest Logo
6:40 am - 8:10 amBWI-BOS
1h 30mnonstop
Southwest Logo
9:05 am - 10:45 amBOS-BWI
1h 40mnonstop
$187Southwest
Find Deal
Tue, Nov 25 - Tue, Dec 2

JetBlue flights from Washington, D.C. to New Hampshire

Our best JetBlue deals on Washington, D.C. to New Hampshire flight tickets
JetBlue
Nov 7
DCA7:00 amWashington, D.C. Reagan-National
1h 29m
BOS8:29 amBoston Logan Intl
Nov 17
BOS8:10 amBoston Logan Intl
1h 50m
DCA10:00 amWashington, D.C. Reagan-National
$148
Find similar
JetBlue
Sep 30
DCA3:15 pmWashington, D.C. Reagan-National
2h 13m
BOS5:28 pmBoston Logan Intl
Oct 2
BOS6:30 amBoston Logan Intl
1h 39m
DCA8:09 amWashington, D.C. Reagan-National
$151
Find similar
JetBlue
Oct 25
DCA6:25 amWashington, D.C. Reagan-National
3h 20m
1 stop
BOS9:45 amBoston Logan Intl
Oct 26
BOS6:10 amBoston Logan Intl
1h 46m
DCA7:56 amWashington, D.C. Reagan-National
$154
Find similar

American Airlines flights from Washington, D.C. to New Hampshire

Our best American Airlines deals on Washington, D.C. to New Hampshire flight tickets
American Airlines
Nov 26
DCA10:15 pmWashington, D.C. Reagan-National
1h 35m
BOS11:50 pmBoston Logan Intl
Nov 28
BOS6:00 amBoston Logan Intl
1h 49m
DCA7:49 amWashington, D.C. Reagan-National
$147
Find similar
American Airlines
Nov 7
DCA3:44 pmWashington, D.C. Reagan-National
1h 40m
BOS5:24 pmBoston Logan Intl
Nov 9
BOS8:00 amBoston Logan Intl
1h 51m
DCA9:51 amWashington, D.C. Reagan-National
$152
Find similar
American Airlines
Oct 25
DCA7:00 amWashington, D.C. Reagan-National
1h 40m
BOS8:40 amBoston Logan Intl
Oct 26
BOS6:00 amBoston Logan Intl
1h 45m
DCA7:45 amWashington, D.C. Reagan-National
$153
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to New Hampshire 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. to New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 11/26

10:15 pm-11:50 pm

Nonstop1h 35m

Boston Logan Intl

Fri 11/28

6:00 am-7:49 am

Nonstop1h 49m

$147

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 10/2

6:15 am-11:07 am

1 stop4h 52m

Boston Logan Intl

Fri 10/3

2:36 pm-4:20 pm

Nonstop1h 44m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 11/7

7:00 am-8:29 am

Nonstop1h 29m

Boston Logan Intl

Mon 11/17

8:10 am-10:00 am

Nonstop1h 50m

$148

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 10/7

8:50 am-10:31 am

Nonstop1h 41m

Boston Logan Intl

Tue 10/7

7:08 pm-8:52 pm

Nonstop1h 44m

$149

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 9/30

3:15 pm-5:28 pm

Nonstop2h 13m

Boston Logan Intl

Thu 10/2

6:30 am-8:09 am

Nonstop1h 39m

$151

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 11/7

3:44 pm-5:24 pm

Nonstop1h 40m

Boston Logan Intl

Sun 11/9

8:00 am-9:51 am

Nonstop1h 51m

$152

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 10/4

4:27 pm-10:47 pm

1 stop6h 20m

Boston Logan Intl

Tue 10/7

3:00 pm-11:32 pm

1 stop8h 32m

$154

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Wed 10/1

4:27 pm-10:47 pm

1 stop6h 20m

Boston Logan Intl

Tue 10/7

6:16 am-11:32 pm

1 stop17h 16m

$155

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 10/18

8:40 pm-10:15 pm

Nonstop1h 35m

Boston Logan Intl

Tue 10/21

5:30 am-7:05 am

Nonstop1h 35m

$184

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Tue 11/25

6:40 am-8:10 am

Nonstop1h 30m

Boston Logan Intl

Tue 12/2

9:05 am-10:45 am

Nonstop1h 40m

$187

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 New Hampshire from

How to get the cheapest flight ticket from Washington, D.C. to New Hampshire

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 New Hampshire?

The month of November is another great option to travel to New Hampshire, with average flight prices from Washington, D.C. averaging around $177.

What is the cheapest day to depart on your flight to New Hampshire?

The cheapest day to depart on your flight to New Hampshire is on a Wednesday when prices can be found for as low as $276. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to New Hampshire is Sunday, with ticket prices averaging around $328.

What is the cheapest time of day to depart on your flight to New Hampshire?

According to our data, the cheapest time of day to fly to New Hampshire is in the evening. momondo users have found flights departing from Washington, D.C. to New Hampshire in the evening for as low as $247. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $348. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Washington, D.C. Reagan-National to Manchester for the best Washington, D.C. - New Hampshire flight prices

How far in advance should I book a flight to New Hampshire?

You are more likely to see cheaper flights to New Hampshire from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to New Hampshire for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Hampshire from Washington, D.C. for as low as $204 on momondo.

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

There are 3 cabin classes available to choose from on Washington, D.C. to New Hampshire 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 Washington, D.C. to New Hampshire flights?

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

Cheap Washington, D.C. to New Hampshire flight deals and tips

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

Best Price Found

$126

Fastest flight time

1h 25m

Direct flights

Every day

Airports in New Hampshire

3 airports
The best one-way flight to New Hampshire from Washington, D.C. in the past 72 hours is $126. The best round-trip flight deal from Washington, D.C. to New Hampshire found on momondo in the last 72 hours is $254.
The fastest flight from Washington, D.C. to New Hampshire takes 1h 25m
Direct flights go from Washington, D.C. to New Hampshire every day.
There are 3 airports near New Hampshire: Boston Logan Intl (BOS), Portland (PWM), Manchester (MHT)
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  • When did momondo last update prices for flights from Washington, D.C. to New Hampshire?

    Prices for flights from Washington, D.C. to New Hampshire were last updated today.

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

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

    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 Washington, D.C. to New Hampshire.

  • What documentation or ID do you need to fly to New Hampshire?

    The travel and health documents you'll need for your trip to New Hampshire 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 New Hampshire. 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 Washington, D.C. to New Hampshire?

Best airlines flying from Washington, D.C. to New Hampshire

Compare and see reviews for airlines that fly from Washington, D.C. to New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $136Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $192Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to New Hampshire for you.

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

Yes. momondo allows you to filter the results for Washington, D.C. to New Hampshire flights to just show those with flexible booking policies.

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

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 Washington, D.C. to New Hampshire.

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

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

An easier way to manage your New Hampshire trip

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