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District of Columbia

$64+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BWI
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from New Hampshire to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from New Hampshire (USNH) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$108
(Cheapflightsfares)

One-way from

$64
(Mytrip)

Good round-trip deal

$353 or less

Good one-way deal

$183 or less
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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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 January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/46:00 amBOS - IAD
1 stop5h 47mFrontier
Tue 3/45:45 pmIAD - BOS
1 stop6h 59mFrontier
Deal found 1/21$108
This JetBlue deal was found by Cheapflights users on 1/20. 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.
Mon 2/107:15 amBOS - DCA
Nonstop1h 45mJetBlue
Mon 2/101:00 pmDCA - BOS
Nonstop1h 30mJetBlue
Deal found 1/20$141
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 3/75:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
Mon 3/108:50 amIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 1/20$147
This Delta deal was found by Cheapflights users on 1/21. 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 2/219:45 pmBOS - DCA
Nonstop1h 59mDelta
Sat 3/17:00 amDCA - BOS
Nonstop1h 45mDelta
Deal found 1/21$147
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 2/218:11 amBOS - DCA
Nonstop1h 48mAmerican Airlines
Sun 2/2310:10 pmDCA - BOS
Nonstop1h 29mAmerican Airlines
Deal found 1/21$149
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/246:00 amBOS - DCA
1 stop3h 54mUnited Airlines
Fri 2/287:00 amDCA - BOS
1 stop3h 47mUnited Airlines
Deal found 1/20$167
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/76:35 pmPWM - IAD
Nonstop2h 06mUnited Airlines
Mon 2/108:45 amIAD - PWM
Nonstop1h 43mUnited Airlines
Deal found 1/19$194
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 2/64:50 pmPWM - DCA
Nonstop2h 05mAmerican Airlines
Mon 2/1010:07 pmDCA - PWM
Nonstop1h 50mAmerican Airlines
Deal found 1/19$194
This Delta deal was found by Cheapflights users on 1/21. 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 2/45:27 amPWM - IAD
1 stop5h 58mDelta
Tue 2/47:37 pmIAD - PWM
1 stop4h 20mDelta
Deal found 1/21$199
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/43:55 pmPWM - DCA
1 stop5h 36mUnited Airlines
Tue 3/116:30 pmDCA - PWM
1 stop4h 45mUnited Airlines
Deal found 1/19$199
This Delta deal was found by Cheapflights users on 1/21. 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 3/45:25 pmPWM - DCA
1 stop5h 25mDelta
Tue 3/1112:17 pmDCA - PWM
2 stops11h 58mDelta
Deal found 1/21$204
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 2/52:54 pmMHT - DCA
Nonstop2h 03mAmerican Airlines
Wed 2/57:54 pmDCA - MHT
1 stop4h 49mAmerican Airlines
Deal found 1/21$211

Find flights from New Hampshire to District of Columbia within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 2/4

6:00 am-11:47 am

1 stop5h 47m

Washington, D.C. Dulles Intl

Tue 3/4

5:45 pm-12:44 am

1 stop6h 59m

$108

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 2/10

7:15 am-9:00 am

Nonstop1h 45m

Washington, D.C. Reagan-National

Mon 2/10

1:00 pm-2:30 pm

Nonstop1h 30m

$141

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Mon 2/10

7:28 pm-9:14 pm

Nonstop1h 46m

Washington, D.C. Dulles Intl

Thu 2/13

10:24 pm-11:59 pm

Nonstop1h 35m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 2/21

7:59 pm-10:00 pm

Nonstop2h 01m

Washington, D.C. Reagan-National

Mon 2/24

10:35 am-12:13 pm

Nonstop1h 38m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 2/27

8:11 am-9:59 am

Nonstop1h 48m

Washington, D.C. Reagan-National

Sun 3/2

7:00 am-8:41 am

Nonstop1h 41m

$149

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 3/1

6:00 am-9:54 am

1 stop3h 54m

Washington, D.C. Reagan-National

Wed 3/5

11:06 am-4:33 pm

1 stop5h 27m

$167

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 2/6

4:50 pm-6:55 pm

Nonstop2h 05m

Washington, D.C. Reagan-National

Mon 2/10

10:07 pm-11:57 pm

Nonstop1h 50m

$194

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Fri 2/7

6:35 pm-8:41 pm

Nonstop2h 06m

Washington, D.C. Dulles Intl

Mon 2/10

8:45 am-10:28 am

Nonstop1h 43m

$194

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 2/4

5:27 am-11:25 am

1 stop5h 58m

Washington, D.C. Dulles Intl

Tue 2/4

7:37 pm-11:57 pm

1 stop4h 20m

$199

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Tue 3/4

3:55 pm-9:31 pm

1 stop5h 36m

Washington, D.C. Reagan-National

Tue 3/11

6:30 pm-11:15 pm

1 stop4h 45m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 56 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.

Travel insights for flights from New Hampshire to District of Columbia

Get recent, data-driven insights about flights from New Hampshire to District of Columbia including ideal travel times, pricing trends, and more.

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 January 21, 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.

Weekly flight availability from New Hampshire to District of Columbia

Explore weekly flight availability from New Hampshire to District of Columbia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 21, 2025.

The most flights from USNH to USDC are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 January 21, 2025.
To help decide which airline to fly from New Hampshire to District of Columbia, see what other customers have to say about Delta, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Boarding

8.2

Comfort

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 9 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 $64. American Airlines flights start at $73 while deals on United Airlines start at $74 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 6 airlines flying from New Hampshire to District of Columbia

Discover the top 6 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$59Average$394FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$62Average$168FlexibilityNo cancel feeOn-time65%
DeltaCheapest$83Average$148FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$208Average$328FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$215Average$387FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$226Average$411FlexibilityNo cancel feeOn-time71%
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