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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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — IAD
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
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 septiembre 15, 2025.

Round-trip from

$154
(American Airlines)

One-way from

$77
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$197

Good round-trip deal

$283 or less

Good one-way deal

$167 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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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 11/48:00 amBOS - DCA
Nonstop1h 51mAmerican Airlines
vie. 11/78:45 pmDCA - BOS
Nonstop1h 37mAmerican Airlines
Deal found 9/14$154
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/210:34 amBOS - IAD
1 stop5h 31mUnited Airlines
dom. 10/56:15 amIAD - BOS
1 stop4h 53mUnited Airlines
Deal found 9/15$157
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/910:34 amBOS - DCA
1 stop4h 48mUnited Airlines
sáb. 10/1110:00 amDCA - BOS
1 stop5h 48mUnited Airlines
Deal found 9/15$157
This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 10/165:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
dom. 10/198:30 amIAD - BOS
1 stop4h 55mUnited Airlines
Deal found 9/14$158
This Rumbo deal was found by Cheapflights users on 9/14. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/29:20 amBOS - DCA
Nonstop1h 55mJetBlue
lun. 10/65:20 pmDCA - BOS
1 stop6h 54mJetBlue
Deal found 9/14$159
This Frontier deal was found by Cheapflights users on 9/13. 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.
vie. 10/319:23 amBOS - IAD
1 stop10h 28mFrontier
dom. 11/28:36 pmIAD - BOS
1 stop11h 52mFrontier
Deal found 9/13$160
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/95:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
sáb. 10/1110:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 9/15$161
This United Airlines deal was found by Cheapflights users on 9/13. 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.
jue. 10/95:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
mar. 10/1410:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 9/13$162
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 10/179:59 pmBOS - DCA
Nonstop1h 53mDelta
lun. 10/2010:00 pmDCA - BOS
Nonstop1h 40mDelta
Deal found 9/14$162
This United Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/187:08 pmBOS - IAD
Nonstop1h 44mUnited Airlines
dom. 10/196:15 amIAD - BOS
1 stop4h 53mUnited Airlines
Deal found 9/15$163
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mar. 10/710:34 amBOS - IAD
1 stop5h 31mUnited Airlines
jue. 10/910:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 9/14$165
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 10/35:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
lun. 10/610:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 9/15$166

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 septiembre 15, 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

jue. 10/30

7:30 am-11:53 am

1 stop4h 23m

Washington, D.C. Reagan-National

sáb. 11/1

12:30 pm-5:27 pm

1 stop4h 57m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/31

7:30 am-11:25 am

1 stop3h 55m

Washington, D.C. Reagan-National

sáb. 11/1

2:00 pm-6:32 pm

1 stop4h 32m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 12/12

6:00 am-11:25 am

1 stop5h 25m

Washington, D.C. Reagan-National

dom. 12/14

7:00 am-10:58 am

1 stop3h 58m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

jue. 10/30

7:30 am-11:53 am

1 stop4h 23m

Washington, D.C. Reagan-National

lun. 11/3

7:00 pm-10:47 pm

1 stop3h 47m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 11/1

5:40 pm-7:40 pm

Nonstop2h 00m

Washington, D.C. Reagan-National

vie. 11/7

6:00 am-7:43 am

Nonstop1h 43m

$162

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 10/21

2:15 pm-4:02 pm

Nonstop1h 47m

Washington, D.C. Reagan-National

dom. 10/26

7:00 am-8:29 am

Nonstop1h 29m

$162

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 10/18

7:35 am-9:36 am

Nonstop2h 01m

Washington, D.C. Reagan-National

mié. 10/22

6:00 am-7:43 am

Nonstop1h 43m

$162

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/17

6:05 am-8:05 am

Nonstop2h 00m

Washington, D.C. Reagan-National

lun. 10/20

10:00 pm-11:40 pm

Nonstop1h 40m

$162

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 10/21

8:00 am-2:22 pm

1 stop6h 22m

Washington, D.C. Reagan-National

mar. 10/21

7:00 pm-10:56 pm

1 stop3h 56m

$168

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 10/25

6:45 pm-8:52 pm

Nonstop2h 07m

Washington, D.C. Reagan-National

dom. 10/26

7:00 am-8:29 am

Nonstop1h 29m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 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 $292). Flying from New Hampshire to District of Columbia in April is currently the most expensive (average of $337). 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 septiembre 15, 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 septiembre 15, 2025.

The most flights from USNH to USDC are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 septiembre 15, 2025.
Read through reviews of airlines operating flights from New Hampshire to District of Columbia, such as Southwest, Delta, and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,912 reviews
Southwest
8.0
Very good
4,242 reviews

Crew

8.6

Overall

8.0

Food

7.0

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 long is the flight from New Hampshire to District of Columbia?

    There are many flights that can get you from New Hampshire to District of Columbia in 2h. Fly via United Airlines, Delta, or American Airlines to get the fastest option. Airlines will cover a distance of 398 mi. This flight may include one or multiple stops.

  • 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 United Airlines, which is currently one of the cheapest options available, starting at $77. American Airlines flights start at $99 while deals on JetBlue start at $105 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 $292). Flying from New Hampshire to District of Columbia in April is currently the most expensive (average of $337). 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$151FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$147Average$321FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$174Average$349FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$189Average$331FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$189Average$399FlexibilityNo cancel feeOn-time71%

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