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New Hampshire

$78+ Cheap flights from District of Columbia 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MHT
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from District of Columbia to New Hampshire

Keep the following information in mind while searching for District of Columbia to New Hampshire flight deals. Data was last updated abril 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$137
(Delta)

One-way from

$78
(Cheapflightsfares)

Popular in

April

Cheapest in

January

Average price

$263

Good round-trip deal

$212 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
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From District of Columbia to New Hampshire
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One-way flight from District of Columbia to New Hampshire
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Highest demand for flights based on searches. 11% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from District of Columbia to New Hampshire.
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Price to beat on a one-way flight from District of Columbia to New Hampshire.
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Find flight deals from District of Columbia to New Hampshire

Cheapest flights from District of Columbia to New Hampshire
Explore the most affordable flight options available from District of Columbia to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/276:00 amDCA - BOS
Nonstop1h 40mDelta
mar. 6/31:05 pmBOS - DCA
Nonstop1h 49mDelta
Deal found 4/29$137
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/274:00 pmIAD - BOS
Nonstop1h 41mUnited Airlines
mar. 6/32:34 pmBOS - IAD
Nonstop1h 44mUnited Airlines
Deal found 4/29$137
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/126:00 amDCA - BOS
Nonstop1h 40mAmerican Airlines
lun. 6/168:11 pmBOS - DCA
Nonstop1h 49mAmerican Airlines
Deal found 4/29$138
This JetBlue deal was found by Cheapflights users on 4/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2012:45 pmDCA - BOS
Nonstop1h 31mJetBlue
mar. 5/206:10 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 4/29$152
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 5/216:00 amDCA - BOS
1 stop4h 07mUnited Airlines
sáb. 5/246:00 amBOS - DCA
1 stop4h 27mUnited Airlines
Deal found 4/28$169
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/155:26 pmIAD - BOS
1 stop7h 39mFrontier
lun. 5/196:00 amBOS - IAD
1 stop10h 36mFrontier
Deal found 4/29$180
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/63:13 pmIAD - BOS
1 stop17h 01mAllegiant Air
dom. 6/811:31 amBOS - IAD
1 stop8h 54mAllegiant Air
Deal found 4/29$194
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1410:05 pmDCA - MHT
Nonstop1h 39mAmerican Airlines
dom. 5/185:29 amMHT - DCA
Nonstop1h 50mAmerican Airlines
Deal found 4/29$199
This United Airlines deal was found by Cheapflights users on 4/28. 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.
mié. 6/111:20 pmIAD - MHT
Nonstop1h 44mUnited Airlines
dom. 6/159:40 amMHT - IAD
Nonstop1h 50mUnited Airlines
Deal found 4/28$207
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/68:33 pmIAD - PWM
1 stop4h 09mDelta
mar. 5/131:40 pmPWM - IAD
2 stops9h 14mDelta
Deal found 4/29$224
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/3010:12 pmIAD - PWM
Nonstop1h 45mUnited Airlines
dom. 6/15:40 amPWM - IAD
Nonstop1h 50mUnited Airlines
Deal found 4/29$225
This JetBlue deal was found by Cheapflights users on 4/28. 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.
mar. 9/236:30 amDCA - PWM
1 stop6h 46mJetBlue
mar. 10/72:15 pmPWM - DCA
1 stop4h 29mJetBlue
Deal found 4/28$226

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from District of Columbia to New Hampshire that are best for you.

Fly from

District of Columbia

Fly to

New Hampshire

Route

Depart

Return

Price

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mar. 5/27

6:00 am-7:40 am

Nonstop1h 40m

Boston Logan Intl

mar. 6/3

1:05 pm-2:54 pm

Nonstop1h 49m

$137

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

mar. 5/27

4:00 pm-5:41 pm

Nonstop1h 41m

Boston Logan Intl

mar. 6/3

2:34 pm-4:18 pm

Nonstop1h 44m

$137

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 6/12

6:00 am-7:40 am

Nonstop1h 40m

Boston Logan Intl

lun. 6/16

8:11 pm-10:00 pm

Nonstop1h 49m

$138

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mar. 5/20

12:45 pm-2:16 pm

Nonstop1h 31m

Boston Logan Intl

mar. 5/20

6:10 pm-8:00 pm

Nonstop1h 50m

$152

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mié. 5/28

11:10 am-3:25 pm

1 stop4h 15m

Boston Logan Intl

lun. 6/2

8:00 am-12:25 pm

1 stop4h 25m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

jue. 5/15

5:26 pm-1:05 am

1 stop7h 39m

Boston Logan Intl

lun. 5/19

6:00 am-4:36 pm

1 stop10h 36m

$180

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

vie. 6/6

3:13 pm-8:14 am

1 stop17h 01m

Boston Logan Intl

dom. 6/8

11:31 am-8:25 pm

1 stop8h 54m

$194

Washington, D.C.Manchester

DCA - MHT

DCAMHT

Washington, D.C. Reagan-National

mié. 5/14

10:05 pm-11:44 pm

Nonstop1h 39m

Manchester

dom. 5/18

5:29 am-7:19 am

Nonstop1h 50m

$199

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

mié. 6/11

1:20 pm-3:04 pm

Nonstop1h 44m

Manchester

dom. 6/15

9:40 am-11:30 am

Nonstop1h 50m

$207

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

mar. 5/6

8:33 pm-12:42 am

1 stop4h 09m

Portland

mar. 5/13

1:40 pm-10:54 pm

2 stops9h 14m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 59 results
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Best time to book a flight from District of Columbia to New Hampshire

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

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

Currently, January is the cheapest month in which you can book a flight from District of Columbia to New Hampshire (average of $334). Flying from District of Columbia to New Hampshire in June is currently the most expensive (average of $421). 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 DC to NH?

Find hourly flight availability from District of Columbia 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 abril 30, 2025.

When flying from District of Columbia 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.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated abril 30, 2025.
Read reviews from past customers who have flown Southwest, Delta and Qatar Airways from District of Columbia to New Hampshire. 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
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,295 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,936 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Qatar Airways
7.4
Good
3,563 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,922 reviews
Southwest
8.0
Very good
4,295 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

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

    $78 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $79 and $79, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from District of Columbia to New Hampshire (average of $334). Flying from District of Columbia to New Hampshire in June is currently the most expensive (average of $421). 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 District of Columbia to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from District of Columbia to New Hampshire

Discover the top 3 airlines that operate flights from District of Columbia to New Hampshire. 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$136Average$426FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$198Average$349FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$249Average$372FlexibilityNo cancel feeOn-time69%

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