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$131+ 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — PHX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Round-trip from

$205
(Kiwi.com)

One-way from

$131
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$388
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 ($38 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 October 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Sun 11/1612:59 pmBOS - PHX
2 stops27h 32mMultiple Airlines
Wed 11/197:00 amPHX - BOS
1 stop24h 12mMultiple Airlines
Deal found 10/29$205
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Thu 11/1312:20 pmBOS - PHX
1 stop13h 51mFrontier
Thu 11/207:41 pmPHX - BOS
2 stops36h 43mFrontier
Deal found 10/30$206
This Delta deal was found by Cheapflights users on 10/30. 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 12/78:10 amBOS - PHX
Nonstop5h 46mDelta
Wed 12/1012:59 amPHX - BOS
1 stop8h 01mDelta
Deal found 10/30$207
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/116:10 amBOS - PHX
Nonstop6h 05mAmerican Airlines
Sat 12/1312:57 amPHX - BOS
1 stop7h 20mAmerican Airlines
Deal found 10/30$208
This American Airlines deal was found by Cheapflights users on 10/30. 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 12/511:44 amBOS - PHX
1 stop8h 19mAmerican Airlines
Wed 12/104:45 pmPHX - BOS
Nonstop4h 48mAmerican Airlines
Deal found 10/30$209
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/196:16 amBOS - PHX
1 stop31h 49mMultiple Airlines
Sun 11/236:20 amPHX - BOS
1 stop12h 29mMultiple Airlines
Deal found 10/28$210
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1712:20 pmBOS - PHX
1 stop12h 30mFrontier
Mon 11/247:41 pmPHX - BOS
1 stop11h 31mFrontier
Deal found 10/29$211
This Expedia deal was found by Cheapflights users on 10/30. 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.
Fri 12/51:40 pmBOS - PHX
1 stop11h 04mJetBlue
Mon 12/810:20 pmPHX - BOS
Nonstop4h 41mJetBlue
Deal found 10/30$212
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/158:10 amBOS - PHX
Nonstop5h 46mDelta
Wed 12/241:50 pmPHX - BOS
Nonstop4h 57mDelta
Deal found 10/29$213
This Expedia deal was found by Cheapflights users on 10/28. 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 11/1312:20 pmBOS - PHX
1 stop13h 51mMultiple Airlines
Mon 11/1710:41 pmPHX - BOS
1 stop14h 43mMultiple Airlines
Deal found 10/28$215
This Alaska Airlines deal was found by Cheapflights users on 10/30. 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.
Sun 12/74:24 pmBOS - PHX
1 stop9h 35mAlaska Airlines
Thu 12/116:02 amPHX - BOS
1 stop9h 50mAlaska Airlines
Deal found 10/30$216
This Delta deal was found by Cheapflights users on 10/30. 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 12/75:45 amBOS - PHX
1 stop10h 15mDelta
Sun 12/145:30 pmPHX - BOS
1 stop9h 57mDelta
Deal found 10/30$217

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 October 30, 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

Sun 12/7

8:10 am-11:56 am

Nonstop5h 46m

Phoenix Sky Harbor Intl

Wed 12/10

12:59 am-11:00 am

1 stop8h 01m

$207

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sun 1/18

1:25 pm-9:45 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Tue 2/3

11:59 pm-12:15 pm

1 stop10h 16m

$213

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sun 12/7

4:24 pm-11:59 pm

1 stop9h 35m

Phoenix Sky Harbor Intl

Thu 12/11

6:02 am-5:52 pm

1 stop9h 50m

$216

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Tue 1/20

1:25 pm-9:45 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Mon 2/2

10:19 pm-5:00 am

Nonstop4h 41m

$218

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Fri 1/9

4:49 pm-10:59 pm

1 stop8h 10m

Phoenix Sky Harbor Intl

Fri 1/16

12:28 am-9:14 am

1 stop6h 46m

$221

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/15

7:05 am-2:19 pm

1 stop9h 14m

Phoenix Sky Harbor Intl

Tue 1/20

6:30 am-3:15 pm

1 stop6h 45m

$221

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sun 1/18

1:25 pm-9:45 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Sat 1/31

10:19 pm-5:00 am

Nonstop4h 41m

$221

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sun 2/1

1:25 pm-9:45 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Wed 2/4

10:19 pm-5:00 am

Nonstop4h 41m

$221

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Fri 1/23

1:25 pm-9:45 pm

1 stop10h 20m

Phoenix Sky Harbor Intl

Mon 1/26

10:19 pm-5:00 am

Nonstop4h 41m

$226

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 12/16

5:34 am-2:03 pm

2 stops10h 29m

Phoenix Sky Harbor Intl

Fri 1/16

12:55 am-12:06 pm

1 stop9h 11m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 $98). Flying from New Hampshire to Phoenix in April is currently the most expensive (average of $367). 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 October 30, 2025.

It’s optimal to fly from New Hampshire to Phoenix in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from New Hampshire to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from New Hampshire to Phoenix. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New Hampshire to Phoenix flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New Hampshire to Phoenix?

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 5h 46m. Delta provides one of the quickest options available for as low as $207. There are 2293 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?

    $131 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 JetBlue, with prices starting from $134 and $134, 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 Manchester - 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 $98). Flying from New Hampshire to Phoenix in April is currently the most expensive (average of $367). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$292Average$416FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$454FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$416Average$501FlexibilityNo cancel feeOn-time69%

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