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New Hampshire

$109+ Cheap flights from Phoenix 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MHT
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
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Cheap flight deals from Phoenix to New Hampshire

Keep the following information in mind while searching for Phoenix to New Hampshire flight deals. Data was last updated August 16, 2025.

Round-trip from

$227
(American Airlines)

One-way from

$109
(American Airlines)

Popular in

April

Cheapest in

January

Average price

$345
From Phoenix to New Hampshire
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One-way flight from Phoenix to New Hampshire
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Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Phoenix to New Hampshire

Cheapest flights from Phoenix to New Hampshire
Explore the most affordable flight options available from Phoenix to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 10/2112:18 amPHX - PWM
1 stop8h 10mAmerican Airlines
Wed 10/298:50 amPWM - PHX
1 stop10h 17mAmerican Airlines
Deal found 8/14$227
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:33 amPHX - PWM
2 stops9h 38mAmerican Airlines
Wed 9/179:18 amPWM - PHX
1 stop8h 40mAmerican Airlines
Deal found 8/13$232
This American Airlines deal was found by Cheapflights users on 8/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:29 pmPHX - PWM
1 stop9h 05mAmerican Airlines
Sat 9/1312:27 pmPWM - PHX
1 stop10h 00mAmerican Airlines
Deal found 8/15$234
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amPHX - BOS
2 stops21h 43mFrontier
Mon 9/2912:59 pmBOS - PHX
1 stop12h 15mFrontier
Deal found 8/15$235
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amPHX - BOS
2 stops21h 43mFrontier
Fri 9/2612:59 pmBOS - PHX
1 stop12h 10mFrontier
Deal found 8/15$236
This Orbitz deal was found by Cheapflights users on 8/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:01 pmPHX - BOS
1 stop8h 56mMultiple Airlines
Tue 10/77:20 amBOS - PHX
1 stop10h 24mMultiple Airlines
Deal found 8/15$237
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:37 pmPHX - BOS
2 stops16h 34mFrontier
Thu 10/3010:04 amBOS - PHX
2 stops15h 36mFrontier
Deal found 8/14$238
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2412:18 amPHX - PWM
2 stops9h 24mAmerican Airlines
Fri 10/316:00 amPWM - PHX
1 stop9h 18mAmerican Airlines
Deal found 8/13$239
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/410:35 pmPHX - BOS
Nonstop5h 06mDelta
Sat 9/66:50 pmBOS - PHX
Nonstop5h 35mDelta
Deal found 8/14$239
This Kiwi.com deal was found by Cheapflights users on 8/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/261:27 pmPHX - BOS
1 stop6h 20mMultiple Airlines
Sat 10/48:01 amBOS - PHX
1 stop10h 16mMultiple Airlines
Deal found 8/15$241
This Frontier deal was found by Cheapflights users on 8/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:25 amPHX - BOS
2 stops21h 18mFrontier
Fri 10/312:59 pmBOS - PHX
1 stop12h 10mFrontier
Deal found 8/15$242
This Southwest deal was found by Cheapflights users on 8/12. 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 9/306:30 amPHX - PWM
1 stop8h 50mSouthwest
Thu 10/25:15 pmPWM - PHX
1 stop9h 30mSouthwest
Deal found 8/12$243

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 August 16, 2025.
Use the filters below to find and compare flights from Phoenix to New Hampshire that are best for you.

Fly from

Phoenix

Fly to

New Hampshire

Route

Depart

Return

Price

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Wed 10/22

5:15 am-3:35 pm

1 stop7h 20m

Portland

Wed 10/29

3:28 pm-10:36 pm

1 stop10h 08m

$227

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Wed 9/10

5:33 am-6:11 pm

2 stops9h 38m

Portland

Wed 9/17

9:18 am-2:58 pm

1 stop8h 40m

$232

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Fri 10/24

12:18 am-11:28 am

1 stop8h 10m

Portland

Fri 10/31

6:00 am-12:18 pm

1 stop9h 18m

$234

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Sat 8/30

11:29 pm-11:34 am

1 stop9h 05m

Portland

Sat 9/13

12:27 pm-7:27 pm

1 stop10h 00m

$234

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 9/24

8:00 am-8:43 am

2 stops21h 43m

Boston Logan Intl

Mon 9/29

12:59 pm-10:14 pm

1 stop12h 15m

$235

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Fri 9/26

1:27 pm-10:47 pm

1 stop6h 20m

Boston Logan Intl

Sat 9/27

3:00 pm-10:56 am

1 stop22h 56m

$236

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Wed 9/10

10:35 pm-6:41 am

Nonstop5h 06m

Boston Logan Intl

Fri 9/12

5:45 am-12:39 pm

1 stop9h 54m

$239

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Tue 9/23

11:45 am-9:55 pm

1 stop7h 10m

Boston Logan Intl

Sat 9/27

6:00 am-11:05 am

1 stop8h 05m

$239

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 12/4

10:20 pm-5:07 am

Nonstop4h 47m

Boston Logan Intl

Sat 12/13

4:50 pm-8:53 pm

Nonstop6h 03m

$239

PhoenixBoston

PHX - BOS

PHXBOS

Phoenix Sky Harbor Intl

Thu 10/9

10:55 pm-6:46 am

Nonstop4h 51m

Boston Logan Intl

Sat 10/11

7:20 pm-10:00 pm

Nonstop5h 40m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 57 results
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Best time to book a flight from Phoenix to New Hampshire

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

What is the cheapest month to book a flight from Phoenix to New Hampshire?

Currently, January is the cheapest month in which you can book a flight from Phoenix to New Hampshire (average of $334). Flying from Phoenix to New Hampshire in April is currently the most expensive (average of $395). 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 PHX to NH?

Find hourly flight availability from Phoenix 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 August 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Phoenix to New Hampshire as you normally would.

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 August 16, 2025.
Get a feel of what it's like to fly with Southwest, American Airlines, and JetBlue from Phoenix to New Hampshire by reading reviews from past customers. 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
4,246 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,916 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Food

7.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Phoenix 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 Phoenix to New Hampshire one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $109. Frontier flights start at $132 while deals on United Airlines start at $149 one-way.

  • What are the most popular routes from Phoenix to New Hampshire?

    Most travelers choose Phoenix Sky Harbor Intl - Boston Logan Intl, Phoenix Sky Harbor Intl - Portland or Phoenix Sky Harbor Intl - Manchester when deciding on the best route from Phoenix to New Hampshire.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 Phoenix to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to New Hampshire (average of $334). Flying from Phoenix to New Hampshire in April is currently the most expensive (average of $395). 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 Phoenix to New Hampshire

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Top 3 airlines flying from Phoenix to New Hampshire

Discover the top 3 airlines that operate flights from Phoenix 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$209Average$209FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$286Average$436FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$287Average$467FlexibilityNo cancel feeOn-time63%

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