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$104+ Cheap flights from New Hampshire to Arizona

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — PHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from New Hampshire to Arizona

Cheapest flights from New Hampshire to Arizona
Explore the most affordable flight options available from New Hampshire to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/228:08 amBOS - LAS
1 stop15h 41mFrontier
Thu 1/87:00 amLAS - BOS
1 stop21h 53mFrontier
Deal found 12/16$212
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:30 pmBOS - PHX
1 stop8h 27mAmerican Airlines
Wed 1/71:46 pmPHX - BOS
Nonstop4h 46mAmerican Airlines
Deal found 12/17$257
This CheapOair deal was found by Cheapflights users on 12/16. 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.
Mon 12/228:08 amBOS - LAS
1 stop15h 41mFrontier
Thu 12/2510:15 amLAS - BOS
1 stop18h 08mFrontier
Deal found 12/16$259
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:30 pmBOS - LAS
1 stop9h 28mAmerican Airlines
Sat 1/1010:49 pmLAS - BOS
1 stop8h 42mAmerican Airlines
Deal found 12/18$272
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/311:06 pmBOS - LAS
1 stop9h 48mUnited Airlines
Thu 1/811:50 pmLAS - BOS
1 stop7h 46mUnited Airlines
Deal found 12/16$277
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:08 pmBOS - LAS
1 stop24h 35mFrontier
Thu 12/2510:31 pmLAS - BOS
1 stop8h 11mFrontier
Deal found 12/15$278
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/313:30 pmBOS - LAS
1 stop9h 28mAmerican Airlines
Thu 1/810:54 pmLAS - BOS
1 stop8h 36mAmerican Airlines
Deal found 12/17$287
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/311:04 pmBOS - PHX
1 stop8h 06mDelta
Wed 1/711:53 pmPHX - BOS
1 stop9h 25mDelta
Deal found 12/17$287
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/311:06 pmBOS - LAS
1 stop9h 48mUnited Airlines
Mon 1/511:59 pmLAS - BOS
1 stop7h 53mUnited Airlines
Deal found 12/17$297
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Mon 12/228:08 amBOS - LAS
1 stop15h 41mFrontier
Tue 12/3010:31 pmLAS - BOS
1 stop8h 37mFrontier
Deal found 12/16$304
This Frontier deal was found by Cheapflights users on 12/16. 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.
Thu 12/1812:22 pmBOS - PHX
1 stop13h 27mFrontier
Thu 1/16:15 pmPHX - BOS
1 stop11h 08mFrontier
Deal found 12/16$304
This Priceline deal was found by Cheapflights users on 12/17. 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.
Thu 12/1812:22 pmBOS - PHX
1 stop13h 27mMultiple Airlines
Wed 1/710:19 pmPHX - BOS
Nonstop4h 41mMultiple Airlines
Deal found 12/17$306

Find flight deals from New Hampshire to Arizona

Keep the following information in mind while searching for New Hampshire to Arizona flight deals. Data was last updated December 18, 2025.

Round-trip from

$197
(Kiwi.com)

One-way from

$104
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$402
From New Hampshire to Arizona
Search Deals
One-way flight from New Hampshire to Arizona
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Arizona 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 December 18, 2025.
Use the filters below to find and compare flights from New Hampshire to Arizona that are best for you.

Fly from

New Hampshire

Fly to

Arizona

Route

Depart

Return

Price

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Tue 3/3

2:20 pm-8:22 pm

1 stop9h 02m

Las Vegas Harry Reid Intl

Wed 3/4

6:15 am-4:41 pm

1 stop7h 26m

$212

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Wed 1/14

4:20 pm-10:59 am

1 stop20h 39m

Phoenix Sky Harbor Intl

Wed 1/21

3:45 pm-5:39 pm

1 stop23h 54m

$214

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Wed 1/14

12:45 pm-7:22 pm

1 stop8h 37m

Phoenix Sky Harbor Intl

Wed 1/21

6:30 am-3:15 pm

1 stop6h 45m

$215

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Tue 2/3

9:30 am-4:04 pm

1 stop8h 34m

Phoenix Sky Harbor Intl

Wed 2/18

8:30 am-5:19 pm

1 stop6h 49m

$216

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Sat 2/7

8:50 pm-11:58 pm

Nonstop6h 08m

Las Vegas Harry Reid Intl

Sat 2/14

10:50 am-7:01 pm

Nonstop5h 11m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/8

5:10 pm-11:40 pm

1 stop8h 30m

Phoenix Sky Harbor Intl

Sun 1/11

11:59 pm-9:09 am

1 stop7h 10m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Wed 1/14

5:10 pm-11:40 pm

1 stop8h 30m

Phoenix Sky Harbor Intl

Fri 1/23

6:55 am-4:30 pm

1 stop7h 35m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/15

11:42 am-6:49 pm

1 stop9h 07m

Phoenix Sky Harbor Intl

Thu 1/22

12:28 pm-9:38 pm

1 stop7h 10m

$217

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sat 1/24

7:10 am-5:35 pm

2 stops12h 25m

Phoenix Sky Harbor Intl

Tue 1/27

2:10 pm-10:30 pm

1 stop6h 20m

$228

BostonLas Vegas

BOS - LAS

BOSLAS

Boston Logan Intl

Wed 1/14

8:14 am-11:38 am

Nonstop6h 24m

Las Vegas Harry Reid Intl

Wed 1/21

9:00 am-8:31 pm

1 stop8h 31m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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

Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona

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

Currently, January is the cheapest month in which you can book a flight from New Hampshire to Arizona (average of $98). Flying from New Hampshire to Arizona in April is currently the most expensive (average of $365). 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 AZ?

Find hourly flight availability from New Hampshire to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from New Hampshire to Arizona in the evening. Doing so could potentially save you 27% on the flight price compared to flying at noon, which is usually more expensive.

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

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

Travelers seeking maximum savings on their New Hampshire to Arizona 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.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from New Hampshire to Arizona, such as Southwest, United Airlines, and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Boarding

8.1

Overall

7.9

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Arizona. 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 Arizona?

    Airlines like United Airlines, Alaska Airlines, and JetBlue fly from New Hampshire to Arizona in about 6h 08m. The time it takes to get you to your destination can typically vary by up to 14h 31m. The distance from New Hampshire to Arizona is about 2373 mi. 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 Arizona one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $143. Southwest flights start at $168 while deals on United Airlines start at $204 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from New Hampshire to Arizona (average of $98). Flying from New Hampshire to Arizona in April is currently the most expensive (average of $365). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Hampshire to Arizona

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 Arizona

Discover the top 3 airlines that operate flights from New Hampshire to Arizona. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$292Average$430FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$297Average$467FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$371Average$501FlexibilityNo cancel feeOn-time69%

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