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$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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MHT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/53:40 pmSEA - BOS
Nonstop5h 19mAlaska Airlines
Sun 12/87:54 pmBOS - SEA
Nonstop6h 37mAlaska Airlines
Deal found 11/19$194
This JetBlue deal was found by Cheapflights users on 11/20. 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.
Thu 12/511:05 amSEA - BOS
Nonstop5h 10mJetBlue
Mon 12/96:29 amBOS - SEA
Nonstop6h 21mJetBlue
Deal found 11/20$197
This Delta deal was found by Cheapflights users on 11/18. 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.
Sun 12/811:28 pmSEA - BOS
Nonstop5h 32mDelta
Tue 12/107:00 amBOS - SEA
Nonstop6h 45mDelta
Deal found 11/18$207
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/412:15 amSEA - BOS
1 stop7h 13mAmerican Airlines
Sat 12/710:28 amBOS - SEA
1 stop11h 37mAmerican Airlines
Deal found 11/19$216
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sun 12/85:15 amSEA - BOS
1 stop8h 51mUnited Airlines
Wed 12/115:55 amBOS - SEA
1 stop12h 26mUnited Airlines
Deal found 11/18$261
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/93:40 pmSEA - BOS
Nonstop5h 19mMultiple Airlines
Thu 12/129:44 pmBOS - SEA
2 stops25h 42mMultiple Airlines
Deal found 11/19$265
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:21 pmSEA - BOS
2 stops14h 35mSpirit Airlines
Sun 12/82:27 pmBOS - SEA
2 stops24h 28mSpirit Airlines
Deal found 11/19$271
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:16 pmPDX - BOS
2 stops21h 09mSpirit Airlines
Tue 1/147:13 amBOS - PDX
2 stops16h 33mSpirit Airlines
Deal found 11/20$276
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:33 amPDX - BOS
Nonstop5h 21mAlaska Airlines
Thu 1/96:59 pmBOS - PDX
Nonstop6h 34mAlaska Airlines
Deal found 11/19$278
This Expedia deal was found by Cheapflights users on 11/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:52 pmPDX - BOS
2 stops21h 04mMultiple Airlines
Mon 12/94:13 pmBOS - PDX
1 stop10h 26mMultiple Airlines
Deal found 11/19$282
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:05 amGEG - BOS
1 stop23h 57mDelta
Tue 1/77:10 amBOS - GEG
1 stop19h 53mDelta
Deal found 11/19$283
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/107:40 amPDX - BOS
1 stop11h 28mUnited Airlines
Thu 1/22:10 pmBOS - PDX
1 stop9h 39mUnited Airlines
Deal found 11/19$289

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 12/5

3:40 pm-11:59 pm

Nonstop5h 19m

Boston Logan Intl

Sun 12/8

7:54 pm-11:31 pm

Nonstop6h 37m

$194

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 12/5

11:05 am-7:15 pm

Nonstop5h 10m

Boston Logan Intl

Wed 12/11

6:29 am-9:50 am

Nonstop6h 21m

$197

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sun 12/8

11:28 pm-8:00 am

Nonstop5h 32m

Boston Logan Intl

Thu 12/12

7:00 am-10:45 am

Nonstop6h 45m

$207

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Wed 12/4

12:15 am-10:28 am

1 stop7h 13m

Boston Logan Intl

Sat 12/7

10:28 am-7:05 pm

1 stop11h 37m

$216

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 1/23

3:15 pm-2:50 pm

2 stops20h 35m

Boston Logan Intl

Sat 1/25

6:00 am-2:18 pm

3 stops35h 18m

$252

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Sun 12/8

5:15 am-5:06 pm

1 stop8h 51m

Boston Logan Intl

Wed 12/11

5:55 am-3:21 pm

1 stop12h 26m

$261

SpokaneBoston

GEG - BOS

GEGBOS

Spokane

Mon 1/13

5:00 am-3:59 pm

1 stop7h 59m

Boston Logan Intl

Thu 1/16

6:59 pm-12:03 am

1 stop8h 04m

$263

SeattleBoston

SEA - BOS

SEABOS

Seattle/Tacoma Intl

Thu 12/5

9:21 pm-2:56 pm

2 stops14h 35m

Boston Logan Intl

Sun 12/8

2:27 pm-11:55 am

2 stops24h 28m

$271

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 3/6

7:35 pm-7:44 am

1 stop9h 09m

Boston Logan Intl

Sat 3/15

4:23 pm-9:00 am

1 stop19h 37m

$276

PortlandBoston

PDX - BOS

PDXBOS

Portland

Thu 12/5

2:52 pm-2:56 pm

2 stops21h 04m

Boston Logan Intl

Mon 12/9

9:44 pm-8:28 pm

2 stops25h 44m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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 November 20, 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 November 20, 2024.
Get a feel of what it's like to fly with United Airlines, Spirit Airlines and Sun Country Air 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
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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 Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $108 and $113, 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 3 airlines flying from Washington to New Hampshire

Discover the top 3 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$636FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$515FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$692Average$825FlexibilityNo cancel feeOn-time75%
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