How popular is this Washington, D.C. to New Hampshire flight route?

Within the past month, 3 users have taken a look at flights from Washington, D.C. to New Hampshire.

What are the cheapest airlines to fly from Washington, D.C. to New Hampshire one-way?

$47 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Allegiant Air and Delta, with prices starting from $80 and $81, respectively.

What are the most popular routes from Washington, D.C. to New Hampshire?

When deciding which route to take from Washington, D.C. to New Hampshire consider Washington, D.C. Reagan-National - Boston Logan Intl, Baltimore/Washington - Boston Logan Intl or Washington, D.C. Dulles Intl - Boston Logan Intl as they are the most popular.

What are the cheapest flights from Washington, D.C. to New Hampshire?

While on average a flight from Washington, D.C. to New Hampshire is generally $235, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay $161 for that flight.

How far in advance should I book a flight from Washington, D.C. to New Hampshire?

To save up to 181% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to New Hampshire from $186 1-2 weeks out and tickets from $344 for flights departing within the next 72 hours.

What is the cheapest month to fly from Washington, D.C. to New Hampshire?

The best pricing can be found in the month of January. Prices to New Hampshire from Washington, D.C. average $197. You can even find prices in January for less than $197, as users have found deals to New Hampshire from as low as $67. The month of April appears to be one of the more expensive times to travel to New Hampshire from Washington, D.C.. Flying in the targeted month can save you up to 21%.

Can I find deals for flights from Washington, D.C. to New Hampshire that include hotel bookings?

Yes. In addition to deals on Washington, D.C. to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington, D.C. to New Hampshire?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to New Hampshire.

Can I find deals for business class flights from Washington, D.C. to New Hampshire?

Yes. Cheapflights offers flight deals from Washington, D.C. to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$47+ Flights from Washington, D.C. to New Hampshire

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to New Hampshire with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to New Hampshire

Round-trip from	$86 (FlightHub)
One-way from	$47 (CheapOair)
Popular in	April
Cheapest in	January
Average price	$222
Good round-trip deal	$216 or less
Good one-way deal	$149 or less

From Washington, D.C. (WAS) to New Hampshire

Search Deals

One-way flight from Washington, D.C. (WAS) to New Hampshire

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Washington, D.C. (WAS) to New Hampshire.

Search Deals

Price to beat on a one-way flight from Washington, D.C. (WAS) to New Hampshire.

Search Deals

Find flight deals from Washington, D.C. to New Hampshire

Cheapest flights from Washington, D.C. to New Hampshire
Explore the most affordable flight options available from Washington, D.C. to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Wed 7/98:40 amBWI - BOS

1 stop10h 50mSpirit Airlines

Sun 7/136:00 amBOS - BWI

Nonstop1h 30mSpirit Airlines

Deal found 6/12

$86

Wed 8/278:00 amDCA - BOS

Nonstop1h 36mJetBlue

Wed 8/271:05 pmBOS - DCA

Nonstop1h 40mJetBlue

Deal found 6/11

$156

Thu 8/76:00 amDCA - BOS

Nonstop1h 42mDelta

Mon 8/119:59 pmBOS - DCA

Nonstop1h 54mDelta

Deal found 6/10

$161

Mon 9/810:18 pmIAD - BOS

Nonstop1h 39mUnited Airlines

Tue 9/92:40 pmBOS - IAD

Nonstop1h 43mUnited Airlines

Deal found 6/10

$161

Thu 7/316:00 amDCA - BOS

Nonstop1h 45mAmerican Airlines

Mon 8/46:00 amBOS - DCA

Nonstop1h 44mAmerican Airlines

Deal found 6/10

$165

Sat 7/127:30 pmBWI - BOS

Nonstop1h 35mSouthwest

Sun 7/135:15 amBOS - BWI

Nonstop1h 30mSouthwest

Deal found 6/10

$173

Fri 8/13:13 pmIAD - BOS

1 stop17h 02mAllegiant Air

Sun 8/1011:31 amBOS - IAD

1 stop8h 49mAllegiant Air

Deal found 6/11

$175

Thu 8/219:55 pmBWI - MHT

Nonstop1h 30mSouthwest

Wed 9/31:10 pmMHT - BWI

Nonstop1h 35mSouthwest

Deal found 6/10

$177

Thu 6/198:36 pmBWI - BOS

1 stop14h 25mMultiple Airlines

Wed 6/256:00 amBOS - BWI

Nonstop1h 30mMultiple Airlines

Deal found 6/11

$181

Thu 8/1411:10 amDCA - BOS

1 stop4h 22mUnited Airlines

Tue 8/199:35 amBOS - DCA

1 stop4h 47mUnited Airlines

Deal found 6/10

$181

Wed 8/2710:06 pmDCA - MHT

Nonstop1h 34mAmerican Airlines

Sat 8/306:00 amMHT - DCA

Nonstop1h 49mAmerican Airlines

Deal found 6/12

$189

Thu 8/219:00 amIAD - MHT

Nonstop1h 42mUnited Airlines

Mon 8/251:30 pmMHT - IAD

Nonstop1h 53mUnited Airlines

Deal found 6/10

$189

Best flights from Washington, D.C. to New Hampshire
Discover carefully curated flight deals from Washington, D.C. to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/98:40 amBWI - BOS

1 stop10h 50mSpirit Airlines

Sun 7/136:00 amBOS - BWI

Nonstop1h 30mSpirit Airlines

Deal found 6/12

$86

Wed 8/278:00 amDCA - BOS

Nonstop1h 36mJetBlue

Wed 8/271:05 pmBOS - DCA

Nonstop1h 40mJetBlue

Deal found 6/11

$156

Thu 8/76:00 amDCA - BOS

Nonstop1h 42mDelta

Mon 8/119:59 pmBOS - DCA

Nonstop1h 54mDelta

Deal found 6/10

$161

Mon 8/45:10 pmIAD - BOS

Nonstop1h 46mUnited Airlines

Thu 8/75:30 amBOS - IAD

Nonstop1h 34mUnited Airlines

Deal found 6/10

$161

Thu 7/316:00 amDCA - BOS

Nonstop1h 45mAmerican Airlines

Mon 8/46:00 amBOS - DCA

Nonstop1h 44mAmerican Airlines

Deal found 6/10

$165

Fri 8/13:13 pmIAD - BOS

1 stop17h 02mAllegiant Air

Sun 8/1011:31 amBOS - IAD

1 stop8h 49mAllegiant Air

Deal found 6/11

$175

Thu 8/219:55 pmBWI - MHT

Nonstop1h 30mSouthwest

Wed 9/31:10 pmMHT - BWI

Nonstop1h 35mSouthwest

Deal found 6/10

$177

Thu 6/198:36 pmBWI - BOS

1 stop14h 25mMultiple Airlines

Wed 6/256:00 amBOS - BWI

Nonstop1h 30mMultiple Airlines

Deal found 6/11

$181

Sat 7/126:07 pmIAD - BOS

1 stop6h 32mFrontier

Sat 7/196:00 amBOS - IAD

1 stop11h 17mFrontier

Deal found 6/12

$241

Sat 7/55:44 pmBWI - PWM

1 stop17h 55mSun Country Air

Fri 7/1111:16 amPWM - BWI

1 stop24h 07mSun Country Air

Deal found 6/11

$318

Sat 7/127:55 amBWI - BOS

Nonstop1h 37mDelta

Sun 7/136:25 amBOS - BWI

Nonstop1h 48mDelta

Deal found 6/12

$173

Thu 8/1411:10 amDCA - BOS

1 stop4h 22mUnited Airlines

Tue 8/199:35 amBOS - DCA

1 stop4h 47mUnited Airlines

Deal found 6/10

$181

Last-minute flights from Washington, D.C. to New Hampshire
Discover last-minute flight deals from Washington, D.C. to New Hampshire. Data last updated June 12, 2025 and is based on user searches.

Tue 6/172:15 pmBWI - BOS

Nonstop1h 30mSpirit Airlines

Tue 6/246:00 amBOS - BWI

Nonstop1h 30mSpirit Airlines

Deal found 6/10

$114

Tue 6/176:30 pmDCA - PWM

1 stop5h 56mDelta

Wed 6/256:30 amPWM - DCA

1 stop3h 45mDelta

Deal found 6/9

$259

Thu 6/198:36 pmBWI - BOS

1 stop14h 25mMultiple Airlines

Wed 6/256:00 amBOS - BWI

Nonstop1h 30mMultiple Airlines

Deal found 6/11

$181

Thu 6/1910:00 pmDCA - BOS

Nonstop1h 44mDelta

Mon 8/189:59 pmBOS - DCA

Nonstop1h 54mDelta

Deal found 6/12

$233

Thu 6/196:00 amDCA - BOS

1 stop4h 23mUnited Airlines

Mon 8/189:40 amBOS - DCA

1 stop5h 42mUnited Airlines

Deal found 6/12

$240

Thu 6/1910:12 pmIAD - MHT

Nonstop1h 47mUnited Airlines

Fri 7/49:40 amMHT - IAD

Nonstop1h 50mUnited Airlines

Deal found 6/10

$259

Fri 6/203:35 pmDCA - BOS

Nonstop1h 35mJetBlue

Tue 7/1511:15 amBOS - DCA

Nonstop1h 39mJetBlue

Deal found 6/10

$223

Fri 6/206:07 pmIAD - BOS

1 stop6h 36mFrontier

Mon 6/236:00 amBOS - IAD

1 stop11h 22mFrontier

Deal found 6/12

$258

Fri 6/203:59 pmDCA - PWM

1 stop4h 56mAmerican Airlines

Tue 6/246:01 pmPWM - DCA

1 stop5h 56mAmerican Airlines

Deal found 6/11

$274

Sat 6/2110:18 pmIAD - BOS

Nonstop1h 41mUnited Airlines

Wed 7/165:30 amBOS - IAD

Nonstop1h 34mUnited Airlines

Deal found 6/10

$223

Sat 6/218:30 pmIAD - PWM

1 stop4h 16mDelta

Thu 6/266:30 amPWM - IAD

1 stop5h 29mDelta

Deal found 6/12

$239

Sat 6/213:30 pmDCA - BOS

Nonstop1h 41mAmerican Airlines

Wed 7/1611:46 amBOS - DCA

Nonstop1h 42mAmerican Airlines

Deal found 6/10

$252

One-way flights from Washington, D.C. to New Hampshire
Search for one-way flight options from Washington, D.C. to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sun 6/295:45 amBWI - BOS

Nonstop1h 27mSpirit Airlines

Deal found 6/10

$47

Thu 9/48:45 pmIAD - BOS

1 stop12h 41mAllegiant Air

Deal found 6/11

$80

Thu 8/76:59 amDCA - BOS

Nonstop1h 44mDelta

Deal found 6/12

$81

Tue 8/512:35 pmIAD - BOS

Nonstop1h 39mUnited Airlines

Deal found 6/11

$81

Fri 8/88:40 pmBWI - BOS

Nonstop1h 35mSouthwest

Deal found 6/10

$87

Tue 7/151:44 pmDCA - BOS

Nonstop1h 36mJetBlue

Deal found 6/10

$89

Tue 10/77:10 pmBWI - MHT

Nonstop1h 30mSouthwest

Deal found 6/12

$89

Tue 8/269:00 amDCA - BOS

1 stop4h 24mUnited Airlines

Deal found 6/10

$91

Thu 8/79:00 amBWI - BOS

Nonstop1h 34mDelta

Deal found 6/10

$97

Sun 8/175:02 amBWI - BOS

1 stop4h 50mAmerican Airlines

Deal found 6/10

$98

Sun 8/1710:00 pmDCA - BOS

Nonstop1h 45mAmerican Airlines

Deal found 6/10

$98

Tue 10/76:08 pmBWI - MHT

1 stop6h 35mAmerican Airlines

Deal found 6/11

$99

Cheapflights Fare Finder

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

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Wed 7/9

8:40 am-7:30 pm

1 stop10h 50m

Boston Logan Intl

Sun 7/13

6:00 am-7:30 am

Nonstop1h 30m

$86

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 8/27

8:00 am-9:36 am

Nonstop1h 36m

Boston Logan Intl

Wed 8/27

1:05 pm-2:45 pm

Nonstop1h 40m

$156

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 8/7

6:00 am-7:42 am

Nonstop1h 42m

Boston Logan Intl

Mon 8/11

9:59 pm-11:53 pm

Nonstop1h 54m

$161

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 9/8

10:18 pm-11:57 pm

Nonstop1h 39m

Boston Logan Intl

Tue 9/9

2:40 pm-4:23 pm

Nonstop1h 43m

$161

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 7/31

6:00 am-7:45 am

Nonstop1h 45m

Boston Logan Intl

Mon 8/4

6:00 am-7:44 am

Nonstop1h 44m

$165

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 7/12

7:55 am-9:32 am

Nonstop1h 37m

Boston Logan Intl

Sun 7/13

6:25 am-8:13 am

Nonstop1h 48m

$173

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 8/1

3:13 pm-8:15 am

1 stop17h 02m

Boston Logan Intl

Sun 8/10

11:31 am-8:20 pm

1 stop8h 49m

$175

BaltimoreManchester

BWI - MHT

BWIMHT

Baltimore/Washington

Thu 8/21

9:55 pm-11:25 pm

Nonstop1h 30m

Manchester

Wed 9/3

1:10 pm-2:45 pm

Nonstop1h 35m

$177

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Thu 6/19

8:36 pm-11:01 am

1 stop14h 25m

Boston Logan Intl

Wed 6/25

6:00 am-7:30 am

Nonstop1h 30m

$181

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Thu 8/14

11:10 am-3:32 pm

1 stop4h 22m

Boston Logan Intl

Tue 8/19

9:35 am-2:22 pm

1 stop4h 47m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 60 results

...

Best time to book a flight from Washington, D.C. to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Washington, D.C. with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to New Hampshire

What is the cheapest month to book a flight from Washington, D.C. to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to New Hampshire (average of $334). Flying from Washington, D.C. to New Hampshire in July is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to NH?

When flying from Washington, D.C. to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. to New Hampshire

The most flights from WAS to USNH are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing New Hampshire

Get a feel of what it's like to fly with Southwest, Delta and Qatar Airways from Washington, D.C. to New Hampshire by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Southwest

8.0

Very good

4,287 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Delta

8.0

Very good

7,946 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Qatar Airways

7.4

Good

3,584 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

United Airlines

7.4

Good

8,790 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

JetBlue

7.3

Good

2,925 reviews

Southwest

8.0

Very good

4,287 reviews

Reviews

1 / 20

8.0

Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

How popular is this Washington, D.C. to New Hampshire flight route?
Within the past month, 3 users have taken a look at flights from Washington, D.C. to New Hampshire.
What are the cheapest airlines to fly from Washington, D.C. to New Hampshire one-way?
$47 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Allegiant Air and Delta, with prices starting from $80 and $81, respectively.
What are the most popular routes from Washington, D.C. to New Hampshire?
When deciding which route to take from Washington, D.C. to New Hampshire consider Washington, D.C. Reagan-National - Boston Logan Intl, Baltimore/Washington - Boston Logan Intl or Washington, D.C. Dulles Intl - Boston Logan Intl as they are the most popular.
What are the cheapest flights from Washington, D.C. to New Hampshire?
While on average a flight from Washington, D.C. to New Hampshire is generally $235, our data shows the cheapest flight currently is $114. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay $161 for that flight.
Can I find deals for flights from Washington, D.C. to New Hampshire that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to New Hampshire?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to New Hampshire.
Can I find deals for business class flights from Washington, D.C. to New Hampshire?
Yes. Cheapflights offers flight deals from Washington, D.C. to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Washington, D.C. to New Hampshire?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to New Hampshire (average of $334). Flying from Washington, D.C. to New Hampshire in July is currently the most expensive (average of $399). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Washington, D.C. to New Hampshire

Dulles Intl to Seattle flights

Dulles Intl to Los Angeles flights

Reagan-National to Los Angeles flights

Reagan-National to Seattle flights

Reagan-National to Boston flights

Dulles Intl to Miami flights

Reagan-National to Miami flights

Reagan-National to O'Hare Intl flights

Dulles Intl to San Francisco flights

Dulles Intl to Las Vegas flights

Dulles Intl to O'Hare Intl flights

Dulles Intl to Dallas/Fort Worth flights

Reagan-National to Orlando flights

Dulles Intl to Atlanta flights

Dulles Intl to Fort Lauderdale flights

Reagan-National to Las Vegas flights

Reagan-National to San Francisco flights

Dulles Intl to Orlando flights

Dulles Intl to Midway flights

Reagan-National to Atlanta flights

Reagan-National to Dallas/Fort Worth flights

Dulles Intl to Boston flights

Dulles Intl to Tampa flights

Dulles Intl to Denver flights

Dulles Intl to Hobby flights

Reagan-National to Fort Lauderdale flights

Dulles Intl to San Diego flights

Reagan-National to Denver flights

Dulles Intl to Honolulu flights

Reagan-National to Hobby flights

Reagan-National to San Diego flights

Dulles Intl to New Orleans flights

Reagan-National to Portland flights

Dulles Intl to Portland flights

Reagan-National to Minneapolis flights

Dulles Intl to Ontario flights

Dulles Intl to Minneapolis flights

Reagan-National to Detroit flights

Reagan-National to George Bush Intcntl flights

Dulles Intl to George Bush Intcntl flights

Dulles Intl to Sky Harbor Intl flights

Reagan-National to New Orleans flights

Reagan-National to Tampa flights

Dulles Intl to Detroit flights

Dulles Intl to John F Kennedy Intl flights

Dulles Intl to Salt Lake City flights

Dulles Intl to West Palm Beach flights

Dulles Intl to St. Louis flights

Dulles Intl to Kansas City flights

Reagan-National to John F Kennedy Intl flights

Washington, D.C. to New Hampshire flights

Baltimore to Boston flights

Dulles Intl to Portland flights

Reagan-National to Portland flights

Baltimore to Portland flights

Dulles Intl to Manchester flights

Reagan-National to Manchester flights

Baltimore to Manchester flights

Reagan-National to Lebanon flights

Dulles Intl to Worcester flights

Baltimore to Worcester flights

Baltimore to Lebanon flights

Dulles Intl to Lebanon flights

Top 3 airlines flying from Washington, D.C. to New Hampshire

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$136	Average$445	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$198	Average$341	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$212	Average$355	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$47+ Cheap flights from Washington, D.C. (WAS) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to New Hampshire with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Washington, D.C. to New Hampshire

Keep the following information in mind while searching for Washington, D.C. to New Hampshire flight deals. Data was last updated June 12, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Washington, D.C. to New Hampshire

Cheapest flights from Washington, D.C. to New HampshireExplore the most affordable flight options available from Washington, D.C. to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Washington, D.C. to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to New Hampshire that are best for you.

Best time to book a flight from Washington, D.C. to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to New Hampshire

What is the cheapest month to book a flight from Washington, D.C. to New Hampshire?

What is the cheapest time of day to fly from WAS to NH?

Find hourly flight availability from Washington, D.C. to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Weekly flight availability from Washington, D.C. to New Hampshire

Reviews of airlines servicing New Hampshire

Get a feel of what it's like to fly with Southwest, Delta and Qatar Airways from Washington, D.C. to New Hampshire by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Washington, D.C. to New Hampshire flight route?

What are the cheapest airlines to fly from Washington, D.C. to New Hampshire one-way?

What are the most popular routes from Washington, D.C. to New Hampshire?

What are the cheapest flights from Washington, D.C. to New Hampshire?

Can I find deals for flights from Washington, D.C. to New Hampshire that include hotel bookings?

How can I find direct flights from Washington, D.C. to New Hampshire?

Can I find deals for business class flights from Washington, D.C. to New Hampshire?

What is the cheapest month to book a flight from Washington, D.C. to New Hampshire?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Washington, D.C. to New Hampshire

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to New Hampshire
Explore the most affordable flight options available from Washington, D.C. to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.