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District of Columbia

$77+ Cheap flights from New Hampshire to District of Columbia

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BWI
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from New Hampshire to District of Columbia

Keep the following information in mind while searching for New Hampshire to District of Columbia flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$146
(American Airlines)

One-way from

$77
(Cheapflightsfares)

Popular in

April

Cheapest in

January

Average price

$210

Good round-trip deal

$325 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
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From New Hampshire to District of Columbia
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One-way flight from New Hampshire to District of Columbia
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Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from New Hampshire to District of Columbia.
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Price to beat on a one-way flight from New Hampshire to District of Columbia.
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Find flight deals from New Hampshire to District of Columbia

Cheapest flights from New Hampshire to District of Columbia
Explore the most affordable flight options available from New Hampshire to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/293:30 pmBOS - DCA
Nonstop1h 55mAmerican Airlines
Tue 5/67:58 pmDCA - BOS
Nonstop1h 55mAmerican Airlines
Deal found 3/30$146
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:45 pmBOS - IAD
Nonstop1h 41mUnited Airlines
Mon 5/510:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 3/30$147
This JetBlue deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:20 amBOS - DCA
Nonstop1h 39mJetBlue
Tue 5/67:00 amDCA - BOS
Nonstop1h 32mJetBlue
Deal found 3/30$147
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/217:40 amBOS - DCA
Nonstop1h 56mDelta
Tue 6/2410:00 pmDCA - BOS
Nonstop1h 46mDelta
Deal found 3/30$157
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:00 amBOS - IAD
1 stop10h 36mFrontier
Sun 5/115:26 pmIAD - BOS
1 stop7h 39mFrontier
Deal found 3/31$158
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/286:00 amBOS - DCA
1 stop6h 36mUnited Airlines
Mon 5/511:15 amDCA - BOS
1 stop4h 39mUnited Airlines
Deal found 3/30$181
This Mytrip deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:31 amBOS - IAD
1 stop8h 01mMultiple Airlines
Sat 5/249:50 pmIAD - BOS
1 stop11h 45mMultiple Airlines
Deal found 3/30$191
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:32 amPWM - DCA
1 stop4h 43mDelta
Wed 4/306:25 amDCA - PWM
1 stop18h 17mDelta
Deal found 3/30$213
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/157:00 amPWM - IAD
1 stop4h 31mDelta
Tue 4/228:33 pmIAD - PWM
1 stop4h 09mDelta
Deal found 3/30$214
This Booking.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:22 pmPWM - IAD
1 stop20h 20mFrontier
Wed 4/95:52 pmIAD - PWM
1 stop15h 35mFrontier
Deal found 3/29$218
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:13 amPWM - DCA
1 stop7h 28mAmerican Airlines
Tue 9/3010:00 pmDCA - PWM
Nonstop1h 45mAmerican Airlines
Deal found 3/30$218
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/86:45 pmPWM - IAD
Nonstop1h 58mUnited Airlines
Thu 4/178:15 amIAD - PWM
Nonstop1h 37mUnited Airlines
Deal found 3/31$219

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
Use the filters below to find and compare flights from New Hampshire to District of Columbia that are best for you.

Fly from

New Hampshire

Fly to

District of Columbia

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 4/29

3:30 pm-5:25 pm

Nonstop1h 55m

Washington, D.C. Reagan-National

Tue 5/6

7:58 pm-9:53 pm

Nonstop1h 55m

$146

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Sat 4/26

5:55 am-7:35 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Wed 4/30

8:40 am-10:18 am

Nonstop1h 38m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 4/29

10:20 am-11:59 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Tue 5/6

7:00 am-8:32 am

Nonstop1h 32m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 6/21

7:40 am-9:36 am

Nonstop1h 56m

Washington, D.C. Reagan-National

Wed 6/25

1:25 pm-3:14 pm

Nonstop1h 49m

$157

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 5/8

6:00 am-4:36 pm

1 stop10h 36m

Washington, D.C. Dulles Intl

Sun 5/11

5:26 pm-1:05 am

1 stop7h 39m

$158

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 4/28

6:00 am-12:36 pm

1 stop6h 36m

Washington, D.C. Reagan-National

Mon 5/5

11:15 am-3:54 pm

1 stop4h 39m

$181

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 5/22

11:31 am-7:32 pm

1 stop8h 01m

Washington, D.C. Dulles Intl

Sat 5/24

9:50 pm-9:35 am

1 stop11h 45m

$191

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 4/25

5:32 am-10:15 am

1 stop4h 43m

Washington, D.C. Reagan-National

Wed 4/30

6:25 am-12:42 am

1 stop18h 17m

$213

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 4/15

7:00 am-11:31 am

1 stop4h 31m

Washington, D.C. Dulles Intl

Tue 4/22

8:33 pm-12:42 am

1 stop4h 09m

$214

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Mon 4/7

7:22 pm-3:42 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

Wed 4/9

5:52 pm-9:27 am

1 stop15h 35m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 58 results
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Best time to book a flight from New Hampshire to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from New Hampshire 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 New Hampshire to District of Columbia

What is the cheapest month to book a flight from New Hampshire to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from New Hampshire to District of Columbia (average of $241). Flying from New Hampshire to District of Columbia in March is currently the most expensive (average of $290). 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 NH to DC?

Find hourly flight availability from New Hampshire to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to District of Columbia as you normally would.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated March 31, 2025.
To help decide which airline to fly from New Hampshire to District of Columbia, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Avelo Airlines
7.5
Good
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,818 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to District of Columbia. 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 New Hampshire to District of Columbia flight route?

    This flight path from New Hampshire to District of Columbia was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from New Hampshire to District of Columbia one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $77. Avelo Airlines flights start at $79 while deals on American Airlines start at $83 one-way.

  • Can I find deals for flights from New Hampshire to District of Columbia that include hotel bookings?

    Yes. In addition to deals on New Hampshire to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to District of Columbia?

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

  • Can I find deals for business class flights from New Hampshire to District of Columbia?

    Yes. Cheapflights offers flight deals from New Hampshire to District of Columbia 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 New Hampshire to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from New Hampshire to District of Columbia (average of $241). Flying from New Hampshire to District of Columbia in March is currently the most expensive (average of $290). 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

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Alternative routes for New Hampshire to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Hampshire to District of Columbia

Discover the top 5 airlines that operate flights from New Hampshire to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$83Average$148FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$138Average$321FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$189Average$380FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$214Average$322FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$398FlexibilityNo cancel feeOn-time71%
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