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$119+ Cheap flights from New Hampshire to Phoenix

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.
MHT — PHX
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from New Hampshire to Phoenix

Keep the following information in mind while searching for New Hampshire to Phoenix flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$360
From New Hampshire to Phoenix
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One-way flight from New Hampshire to Phoenix
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Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New Hampshire to Phoenix

Cheapest flights from New Hampshire to Phoenix
Explore the most affordable flight options available from New Hampshire to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/128:05 amBOS - PHX
Nonstop5h 57mDelta
mié. 11/198:12 pmPHX - BOS
1 stop8h 18mDelta
Deal found 9/15$237
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1812:31 pmBOS - PHX
1 stop24h 22mSpirit Airlines
jue. 10/3012:08 pmPHX - BOS
1 stop8h 03mSpirit Airlines
Deal found 9/14$238
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/223:00 pmBOS - PHX
1 stop21h 53mMultiple Airlines
lun. 10/277:25 amPHX - BOS
1 stop8h 29mMultiple Airlines
Deal found 9/14$239
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:50 amBOS - PHX
1 stop9h 33mSpirit Airlines
lun. 10/610:58 amPHX - BOS
1 stop10h 01mSpirit Airlines
Deal found 9/14$241
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:10 amBOS - PHX
Nonstop5h 41mDelta
mar. 11/412:59 amPHX - BOS
1 stop7h 49mDelta
Deal found 9/15$242
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
jue. 10/238:24 pmBOS - PHX
1 stop16h 29mSpirit Airlines
jue. 10/3012:08 pmPHX - BOS
1 stop8h 03mSpirit Airlines
Deal found 9/15$243
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/205:50 amBOS - PHX
1 stop16h 08mMultiple Airlines
sáb. 9/2710:00 amPHX - BOS
1 stop9h 47mMultiple Airlines
Deal found 9/13$244
This American Airlines deal was found by Cheapflights users on 9/14. 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.
lun. 11/36:05 amBOS - PHX
Nonstop6h 12mAmerican Airlines
mar. 11/49:30 amPHX - BOS
Nonstop4h 48mAmerican Airlines
Deal found 9/14$245
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/255:40 amBOS - PHX
1 stop9h 25mDelta
mar. 10/281:20 pmPHX - BOS
1 stop7h 28mDelta
Deal found 9/15$247
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2311:44 amBOS - PHX
2 stops14h 32mMultiple Airlines
vie. 10/3110:58 amPHX - BOS
1 stop10h 01mMultiple Airlines
Deal found 9/13$248
This Delta deal was found by Cheapflights users on 9/14. 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.
vie. 11/288:05 amBOS - PHX
Nonstop5h 57mDelta
mar. 12/212:55 pmPHX - BOS
Nonstop4h 50mDelta
Deal found 9/14$249
This American Airlines deal was found by Cheapflights users on 9/15. 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.
sáb. 10/255:59 pmPWM - PHX
1 stop8h 55mAmerican Airlines
mar. 10/2812:18 amPHX - PWM
1 stop8h 10mAmerican Airlines
Deal found 9/15$251

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Phoenix 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 septiembre 15, 2025.
Use the filters below to find and compare flights from New Hampshire to Phoenix that are best for you.

Fly from

New Hampshire

Fly to

Phoenix

Route

Depart

Return

Price

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

sáb. 10/25

5:40 am-12:05 pm

1 stop9h 25m

Phoenix Sky Harbor Intl

vie. 10/31

12:10 pm-8:06 pm

Nonstop4h 56m

$242

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

jue. 10/30

8:10 am-10:51 am

Nonstop5h 41m

Phoenix Sky Harbor Intl

mar. 11/4

12:59 am-10:48 am

1 stop7h 49m

$242

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 11/5

6:15 am-1:15 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

sáb. 11/15

6:00 am-3:56 pm

1 stop7h 56m

$247

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 10/22

4:40 pm-11:13 pm

1 stop9h 33m

Phoenix Sky Harbor Intl

sáb. 11/1

6:00 am-7:03 pm

1 stop10h 03m

$247

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 10/22

4:40 pm-11:13 pm

1 stop9h 33m

Phoenix Sky Harbor Intl

lun. 10/27

12:40 am-10:48 am

1 stop7h 08m

$247

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

sáb. 11/1

6:15 am-12:15 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

sáb. 11/8

8:00 am-5:12 pm

1 stop7h 12m

$247

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 11/12

4:42 pm-10:40 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

lun. 11/17

11:55 pm-9:05 am

1 stop7h 10m

$252

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

lun. 11/3

6:50 pm-12:38 am

1 stop7h 48m

Phoenix Sky Harbor Intl

vie. 11/7

12:59 am-10:48 am

1 stop7h 49m

$252

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

vie. 10/31

1:05 pm-5:48 pm

1 stop7h 43m

Phoenix Sky Harbor Intl

mié. 11/5

2:16 pm-1:13 am

1 stop8h 57m

$252

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

sáb. 10/25

6:50 am-12:05 pm

1 stop8h 15m

Phoenix Sky Harbor Intl

dom. 11/2

11:40 pm-9:02 am

1 stop7h 22m

$252

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

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

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

Currently, January is the cheapest month in which you can book a flight from New Hampshire to Phoenix (average of $258). Flying from New Hampshire to Phoenix in March is currently the most expensive (average of $337). 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 NH to PHX?

Find hourly flight availability from New Hampshire to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

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

Related info for your journey

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

  • How long is the flight from New Hampshire to Phoenix?

    A quick flight from New Hampshire to Phoenix can take about 8h 25m. Delta provides one of the quickest options available for as low as $274. There are 2332 mi between New Hampshire and Phoenix. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Hampshire to Phoenix one-way?

    $119 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $126 and $144, respectively.

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

    The most popular flight routes from New Hampshire to Phoenix are Boston Logan Intl - Phoenix Sky Harbor Intl, Boston Logan Intl - Phoenix-Mesa Gateway and Portland - Phoenix Sky Harbor Intl.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Phoenix (average of $258). Flying from New Hampshire to Phoenix in March is currently the most expensive (average of $337). 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 New Hampshire to Phoenix

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

Discover the top 3 airlines that operate flights from New Hampshire to Phoenix. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$292Average$429FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$446FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$416Average$501FlexibilityNo cancel feeOn-time69%

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