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$100+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — PHX
mar. 10 — mar. 171
mar. 3/10
mar. 3/17
1 adult, Economy
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Cheap 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 febrero 8, 2026.

This Expedia deal was found by Cheapflights users on 2/7. 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.
mié. 4/156:00 am
BOS
-
PHX
1 stop14h 29m
Frontier
mar. 4/218:00 am
PHX
-
BOS
1 stop13h 51m
Frontier
Deal found 2/7$200
This Expedia deal was found by Cheapflights users on 2/5. 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.
lun. 3/26:00 am
BOS
-
PHX
1 stop11h 27m
Multiple Airlines
mié. 3/47:00 am
PHX
-
BOS
1 stop14h 59m
Multiple Airlines
Deal found 2/5$203
This Super.com deal was found by Cheapflights users on 2/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/235:00 pm
BOS
-
PHX
Nonstop5h 59m
JetBlue
jue. 2/2610:25 pm
PHX
-
BOS
Nonstop4h 35m
JetBlue
Deal found 2/7$204
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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.
sáb. 2/285:10 pm
BOS
-
PHX
Nonstop6h 00m
JetBlue
vie. 3/610:25 pm
PHX
-
BOS
Nonstop4h 35m
JetBlue
Deal found 2/6$206
This Delta deal was found by Cheapflights users on 2/6. 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.
lun. 2/235:15 pm
BOS
-
PHX
Nonstop6h 05m
Delta
lun. 3/211:58 pm
PHX
-
BOS
Nonstop4h 57m
Delta
Deal found 2/6$207
This United Airlines deal was found by Cheapflights users on 2/5. 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.
mar. 3/319:15 am
BOS
-
PHX
1 stop8h 13m
United Airlines
mar. 4/149:50 am
PHX
-
BOS
1 stop7h 23m
United Airlines
Deal found 2/5$209
This Expedia deal was found by Cheapflights users on 2/5. 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.
mié. 5/69:32 am
BOS
-
PHX
Nonstop5h 50m
Multiple Airlines
mar. 5/128:00 am
PHX
-
BOS
1 stop13h 51m
Multiple Airlines
Deal found 2/5$210
This CheapOair deal was found by Cheapflights users on 2/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/306:00 am
BOS
-
PHX
1 stop12h 26m
Frontier
mar. 5/58:00 am
PHX
-
BOS
1 stop13h 51m
Frontier
Deal found 2/6$211
This United Airlines deal was found by Cheapflights users on 2/7. 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.
sáb. 2/213:06 pm
BOS
-
PHX
1 stop8h 15m
United Airlines
mar. 2/241:31 pm
PHX
-
BOS
1 stop7h 59m
United Airlines
Deal found 2/7$212
This Expedia deal was found by Cheapflights users on 2/7. 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.
lun. 3/95:44 pm
BOS
-
PHX
1 stop19h 56m
Multiple Airlines
jue. 3/129:49 pm
PHX
-
BOS
Nonstop4h 41m
Multiple Airlines
Deal found 2/7$213
This Travelocity deal was found by Cheapflights users on 2/5. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/135:40 pm
BOS
-
PHX
1 stop8h 47m
Multiple Airlines
lun. 4/2010:30 pm
PHX
-
BOS
1 stop10h 35m
Multiple Airlines
Deal found 2/5$214
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1411:16 am
BOS
-
PHX
1 stop15h 02m
Multiple Airlines
mar. 4/2110:30 pm
PHX
-
BOS
Nonstop4h 55m
Multiple Airlines
Deal found 2/7$215

Find 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 febrero 8, 2026.

Round-trip from

$200
(Frontier)

One-way from

$100
(Priceline)

Popular in

April

Cheapest in

January

Average price

$367
From New Hampshire to Phoenix
Search Deals
One-way flight from New Hampshire to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 febrero 8, 2026.
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

lun. 2/23

5:00 pm-8:59 pm

Nonstop5h 59m

Phoenix Sky Harbor Intl

jue. 2/26

10:25 pm-5:00 am

Nonstop4h 35m

$204

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 5/6

8:35 am-11:28 am

Nonstop5h 53m

Phoenix Sky Harbor Intl

sáb. 5/9

10:27 pm-6:25 am

Nonstop4h 58m

$207

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

dom. 2/22

5:15 pm-9:20 pm

Nonstop6h 05m

Phoenix Sky Harbor Intl

vie. 2/27

11:58 pm-6:55 am

Nonstop4h 57m

$207

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

lun. 2/23

11:15 am-8:07 pm

1 stop10h 52m

Phoenix Sky Harbor Intl

jue. 2/26

11:58 pm-6:55 am

Nonstop4h 57m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

vie. 2/20

8:15 am-12:28 pm

Nonstop6h 13m

Phoenix Sky Harbor Intl

jue. 2/26

7:55 pm-6:00 am

1 stop8h 05m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

lun. 2/23

5:15 pm-9:20 pm

Nonstop6h 05m

Phoenix Sky Harbor Intl

vie. 2/27

12:59 am-10:50 am

1 stop7h 51m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mar. 3/24

7:00 am-12:40 pm

1 stop8h 40m

Phoenix Sky Harbor Intl

jue. 3/26

7:37 pm-5:51 am

1 stop7h 14m

$224

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

mié. 3/25

9:32 am-3:55 pm

1 stop9h 23m

Phoenix Sky Harbor Intl

vie. 3/27

7:37 pm-5:51 am

1 stop7h 14m

$224

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

sáb. 2/21

4:58 pm-10:49 pm

1 stop7h 51m

Phoenix Sky Harbor Intl

jue. 2/26

12:59 am-10:51 am

1 stop7h 52m

$227

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

lun. 2/23

5:25 pm-11:42 pm

1 stop8h 17m

Phoenix Sky Harbor Intl

mié. 3/4

11:59 pm-9:14 am

1 stop7h 15m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

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, September is the cheapest month in which you can book a flight from New Hampshire to Phoenix (average of $225). Flying from New Hampshire to Phoenix in April is currently the most expensive (average of $364). 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.

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 53m. JetBlue 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?

    $130 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $153 and $153, 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, September is the cheapest month in which you can book a flight from New Hampshire to Phoenix (average of $225). Flying from New Hampshire to Phoenix in April is currently the most expensive (average of $364). 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 febrero 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$291Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$341Average$451FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$371Average$501FlexibilityNo cancel feeOn-time69%

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