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New Hampshire

$99+ Cheap flights from Washington 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MHT
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Washington to New Hampshire

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) 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 18, 2024.

Round-trip from

$190
(eDestinos)

One-way from

$99
(Booking.com)
From Washington to New Hampshire
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One-way flight from Washington to New Hampshire
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Find flight deals from Washington to New Hampshire

Cheapest flights from Washington to New Hampshire
Explore the most affordable flight options available from Washington to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

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.
Tue 12/3111:35 pmSEA - BOS
Nonstop5h 27mDelta
Mon 1/65:40 pmBOS - SEA
1 stop10h 10mDelta
Deal found 12/18$323
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.
Tue 12/315:00 amPDX - BOS
2 stops13h 20mSpirit Airlines
Tue 1/79:34 amBOS - PDX
3 stops31h 15mSpirit Airlines
Deal found 12/17$342
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:37 pmPDX - BOS
1 stop13h 14mMultiple Airlines
Tue 1/76:00 amBOS - PDX
2 stops21h 15mMultiple Airlines
Deal found 12/17$356
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amPDX - BOS
1 stop13h 59mAlaska Airlines
Tue 1/75:24 pmBOS - PDX
1 stop20h 21mAlaska Airlines
Deal found 12/17$357
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:29 pmSEA - BOS
Nonstop5h 30mMultiple Airlines
Mon 1/66:27 amBOS - SEA
2 stops20h 43mMultiple Airlines
Deal found 12/18$393
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/253:29 pmSEA - BOS
Nonstop5h 30mAlaska Airlines
Mon 1/66:59 pmBOS - SEA
1 stop24h 01mAlaska Airlines
Deal found 12/17$410
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:20 amPDX - BOS
1 stop9h 51mDelta
Wed 1/16:00 amBOS - PDX
1 stop9h 39mDelta
Deal found 12/17$448
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.
Wed 12/257:45 pmPDX - BOS
1 stop8h 32mUnited Airlines
Sat 1/47:15 amBOS - PDX
1 stop18h 30mUnited Airlines
Deal found 12/18$515
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:28 amPDX - BOS
1 stop8h 55mAmerican Airlines
Wed 1/15:15 amBOS - PDX
1 stop10h 30mAmerican Airlines
Deal found 12/16$542
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:59 pmSEA - BOS
1 stop7h 52mSun Country Air
Mon 12/3011:46 amBOS - SEA
1 stop13h 57mSun Country Air
Deal found 12/18$588
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:10 pmPDX - BOS
1 stop7h 30mSouthwest
Tue 12/312:00 pmBOS - PDX
2 stops11h 40mSouthwest
Deal found 12/17$591
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:31 amSEA - BOS
1 stop7h 55mAmerican Airlines
Tue 1/74:27 pmBOS - SEA
1 stop10h 04mAmerican Airlines
Deal found 12/17$592

Find flights from Washington to New Hampshire within your budget

Customize your flight search to find flights from Washington 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 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

6:11 am-9:07 pm

2 stops11h 56m

Boston Logan Intl

Tue 1/14

7:13 am-5:00 pm

2 stops12h 47m

$190

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

6:11 am-9:07 pm

2 stops11h 56m

Boston Logan Intl

Thu 1/16

7:00 am-10:38 am

Nonstop6h 38m

$208

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sat 2/1

3:45 pm-11:59 pm

Nonstop5h 14m

Boston Logan Intl

Sat 2/8

7:00 am-10:38 am

Nonstop6h 38m

$210

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

10:29 pm-6:55 am

Nonstop5h 26m

Boston Logan Intl

Tue 1/14

7:05 pm-10:25 pm

Nonstop6h 20m

$217

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

3:20 pm-11:30 pm

Nonstop5h 10m

Boston Logan Intl

Wed 1/15

10:45 am-2:10 pm

Nonstop6h 25m

$227

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

7:08 am-6:26 pm

1 stop8h 18m

Boston Logan Intl

Wed 1/15

4:43 pm-10:53 pm

1 stop9h 10m

$236

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 1/8

5:45 pm-5:29 am

1 stop8h 44m

Boston Logan Intl

Tue 1/14

5:20 am-2:56 pm

1 stop12h 36m

$238

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 2/18

10:16 am-8:28 am

2 stops19h 12m

Boston Logan Intl

Thu 2/20

6:00 am-7:13 pm

2 stops16h 13m

$274

PortlandBoston

PDX - BOS

PDXBOS

Portland

Tue 1/7

1:36 pm-6:55 am

1 stop14h 19m

Boston Logan Intl

Sun 1/12

5:35 am-12:55 pm

1 stop10h 20m

$275

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 1/16

7:00 am-3:29 pm

Nonstop5h 29m

Boston Logan Intl

Thu 1/30

7:00 am-12:35 pm

1 stop8h 35m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 60 results
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Best time to book a flight from Washington to New Hampshire

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

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

What is the cheapest month to book a flight from State of Washington to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from State of Washington to New Hampshire (average of $334). Flying from State of Washington 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.

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

Find hourly flight availability from Washington 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 18, 2024.

When flying from State of Washington 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 18, 2024.
Get a feel of what it's like to fly with Spirit Airlines, Sun Country Air and United Airlines from Washington to New Hampshire by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

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 Washington 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 State of Washington to New Hampshire one-way?

    $99 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $108 and $118, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to New Hampshire (average of $334). Flying from State of Washington 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.

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Alternative routes for Washington to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Washington to New Hampshire

Discover the top 4 airlines that operate flights from Washington 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$515FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$431Average$608FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$692Average$825FlexibilityNo cancel feeOn-time75%
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