HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Hampshire

$60+ Cheap flights from Dulles Intl (IAD) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MHT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl 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 Dulles Intl to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to New Hampshire (USNH). 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 December 19, 2024.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$60
(Frontier)
From Washington, D.C. Dulles Intl to New Hampshire
Search Deals
One-way flight from Washington, D.C. Dulles Intl to New Hampshire
Search Deals

Find flight deals from Dulles Intl to New Hampshire

Cheapest flights from Dulles Intl to New Hampshire
Explore the most affordable flight options available from Dulles Intl to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:05 amIAD - BOS
1 stop16h 34mFrontier
Mon 1/66:00 amBOS - IAD
1 stop9h 52mFrontier
Deal found 12/17$138
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/2510:24 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Thu 1/99:35 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/16$168
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/3010:23 pmIAD - PWM
Nonstop1h 36mUnited Airlines
Mon 1/65:20 amPWM - IAD
Nonstop1h 54mUnited Airlines
Deal found 12/18$219
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/254:15 pmIAD - BOS
1 stop5h 10mDelta
Thu 1/95:20 amBOS - IAD
1 stop6h 31mDelta
Deal found 12/16$260
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/278:10 pmIAD - BOS
1 stop4h 28mAmerican Airlines
Fri 1/36:39 pmBOS - IAD
1 stop5h 27mAmerican Airlines
Deal found 12/18$341
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Mon 12/308:30 amIAD - BOS
2 stops23h 44mMultiple Airlines
Sun 1/55:11 amBOS - IAD
2 stops15h 44mMultiple Airlines
Deal found 12/17$365
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/3012:40 pmIAD - MHT
1 stop4h 59mUnited Airlines
Sun 1/196:09 pmMHT - IAD
1 stop4h 11mUnited Airlines
Deal found 12/18$392
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/268:10 pmIAD - PWM
1 stop4h 27mAmerican Airlines
Tue 12/315:39 amPWM - IAD
1 stop13h 55mAmerican Airlines
Deal found 12/18$449
This Delta deal was found by Cheapflights users on 12/18. 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.
Thu 12/195:14 pmIAD - PWM
1 stop6h 45mDelta
Sun 12/2212:15 pmPWM - IAD
1 stop4h 32mDelta
Deal found 12/18$536
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Sun 12/225:29 pmIAD - MHT
1 stop7h 11mAmerican Airlines
Fri 12/275:40 amMHT - IAD
1 stop7h 43mAmerican Airlines
Deal found 12/18$574
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Sun 12/299:35 pmIAD - PWM
3 stops19h 41mMultiple Airlines
Wed 1/16:45 pmPWM - IAD
1 stop16h 06mMultiple Airlines
Deal found 12/17$618

Find flights from Dulles Intl to New Hampshire within your budget

Customize your flight search to find flights from Dulles Intl 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 1/13

6:03 pm-12:30 am

1 stop6h 27m

Boston Logan Intl

Wed 1/15

6:00 am-12:12 pm

1 stop6h 12m

$106

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 1/8

8:20 am-9:55 am

Nonstop1h 35m

Boston Logan Intl

Sun 1/12

5:45 am-7:31 am

Nonstop1h 46m

$147

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Thu 1/9

5:45 pm-10:30 pm

1 stop4h 45m

Portland

Sun 1/12

6:35 pm-8:41 pm

Nonstop2h 06m

$199

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Thu 1/16

7:37 pm-11:57 pm

1 stop4h 20m

Portland

Thu 1/23

4:46 pm-11:16 pm

1 stop6h 30m

$208

Washington, D.C.Portland

IAD - PWM

IADPWM

Washington, D.C. Dulles Intl

Thu 1/9

6:57 pm-8:12 pm

1 stop25h 15m

Portland

Sun 1/12

7:06 pm-5:01 pm

1 stop21h 55m

$247

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 1/3

5:27 pm-11:51 pm

1 stop6h 24m

Boston Logan Intl

Mon 1/13

6:00 am-11:25 am

1 stop5h 25m

$254

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 1/6

12:55 pm-11:15 pm

3 stops10h 20m

Boston Logan Intl

Wed 1/8

10:34 am-11:26 am

3 stops24h 52m

$269

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Sat 1/18

5:45 pm-9:33 pm

1 stop3h 48m

Manchester

Wed 1/22

6:09 pm-10:20 pm

1 stop4h 11m

$277

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 5/24

3:54 pm-8:09 pm

1 stop4h 15m

Boston Logan Intl

Mon 5/26

6:45 am-2:31 pm

1 stop7h 46m

$306

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Tue 6/17

8:16 pm-12:40 am

1 stop4h 24m

Manchester

Tue 6/24

7:20 pm-11:52 pm

1 stop4h 32m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Dulles Intl to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Dulles Intl 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 Dulles Intl to New Hampshire

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

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

Find hourly flight availability from Dulles Intl 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 December 19, 2024.

When flying from Washington, D.C. Dulles Intl Airport 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 December 19, 2024.
Read through reviews of airlines operating flights from Washington, D.C. to New Hampshire, such as United Airlines, Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,600 reviews
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Qatar Airways
7.5
Good
3,792 reviews
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Avelo Airlines
7.5
Good
74 reviews
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,048 reviews
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
829 reviews
Delta
8.0
Very good
8,600 reviews

Crew

8.6

Entertainment

7.9

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to New Hampshire one-way?

    $60 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $74 and $104, respectively.

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

    The most popular route from Washington, D.C. Dulles Intl Airport to New Hampshire is Washington, D.C. Dulles Intl - Boston Logan Intl. You may also consider Washington, D.C. Dulles Intl - Portland or Washington, D.C. Dulles Intl - Manchester.

  • Can I find deals for flights from Dulles Intl to New Hampshire that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to New Hampshire?

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

  • Can I find deals for business class flights from Dulles Intl to New Hampshire?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to New Hampshire (average of $334). Flying from Washington, D.C. Dulles Intl Airport to New Hampshire in June is currently the most expensive (average of $453). 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

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

Alternative routes for Dulles Intl to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
Baltimore to Fort Lauderdale flights
Dulles Intl to Orlando flights
Reagan-National to Miami flights
Baltimore to Dallas/Fort Worth flights
Dulles Intl to Miami flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Orlando flights
Dulles Intl to Las Vegas flights
Reagan-National to Orlando flights
Baltimore to Miami flights
Reagan-National to Los Angeles flights
Dulles Intl to Fort Lauderdale flights
Baltimore to Las Vegas flights
Reagan-National to Fort Lauderdale flights
Baltimore to Los Angeles flights
Dulles Intl to Los Angeles flights
Dulles Intl to New Orleans flights
Reagan-National to Dallas/Fort Worth flights
Dulles Intl to Seattle flights
Baltimore to Hobby flights
Reagan-National to Las Vegas flights
Dulles Intl to Tampa flights
Dulles Intl to Atlanta flights
Dulles Intl to Sky Harbor Intl flights
Baltimore to New Orleans flights
Reagan-National to New Orleans flights
Dulles Intl to Denver flights
Baltimore to Atlanta flights
Reagan-National to Boston flights
Baltimore to Denver flights
Dulles Intl to Salt Lake City flights
Reagan-National to San Francisco flights
Reagan-National to Atlanta flights
Reagan-National to Hobby flights
Reagan-National to Denver flights
Dulles Intl to O'Hare Intl flights
Dulles Intl to San Francisco flights
Dulles Intl to Honolulu flights
Dulles Intl to Hobby flights
Reagan-National to Tampa flights
Reagan-National to Seattle flights
Baltimore to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Reagan-National to Sky Harbor Intl flights
Dulles Intl to West Palm Beach flights
Baltimore to George Bush Intcntl flights
Reagan-National to Salt Lake City flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to George Bush Intcntl flights
Baltimore to San Francisco flights

Top 2 airlines flying from Dulles Intl to New Hampshire

Discover the top 2 airlines that operate flights from Dulles Intl 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$183Average$496FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$449FlexibilityNo cancel feeOn-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.