$81 Find Cheap Flights from New Hampshire to Arizona

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1 adult, Economy

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Low seasonJanuary
High seasonOctober
Cheapest flight$81
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Boston to Las Vegas

FAQs for booking flights from New Hampshire to Arizona

  • How does KAYAK find such low prices on flights from New Hampshire to Arizona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Arizona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Arizona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Hampshire to Arizona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Arizona with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Arizona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Arizona?

    Based on KAYAK data, the cheapest day to fly to Arizona is Wednesday where round-trip tickets can be as cheap as $475. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $565 on average.

  • What is the cheapest time of day to fly to Arizona?

    The cheapest time of day to fly to Arizona is generally at night, when round-trip flights cost $456 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to Arizona is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $516.

  • What is the cheapest month to fly from New Hampshire to Arizona?

    The cheapest month for flights from New Hampshire to Arizona is January, when tickets cost $388 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $621 and $546 respectively.

  • How far in advance should I book a flight from New Hampshire to Arizona?

    To get a below average price on the flight from New Hampshire to Arizona, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

  • How long is the flight to Arizona?

    An average nonstop flight from New Hampshire to Arizona takes 11h 15m, covering a distance of 2316 miles. The shortest route is Boston (BOS) to Phoenix Sky Harbor Intl Airport (PHX) with an average flight time of 5h 33m.

  • What are the most popular destinations in Arizona?

    Based on KAYAK flight searches, the most popular destination is Las Vegas (97% of total searches to Arizona). The next most popular destinations are Tucson (2%) and Flagstaff (0%). Searches for flights to Yuma (0%) are also popular.

Reviews of the top 3 airlines serving from New Hampshire to Arizona

 
Need help choosing which airline to fly with from New Hampshire to Arizona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4266 reviews
8.0Comfort
7.0Food
8.6Crew
8.2Boarding
7.6Entertainment
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

Cluster mess boarding. Can't wait for SWA reserved seating. Internet didn't seem to work on the plane.

Flights delayed by 4-6 hours. Boarding was a mess and unclear. Bags were not at arrival airport and had never even been put on the plane. No idea when I’ll get them. Don’t fly into Denver!

Boarded plane and then delayed 1.5 hours while on the plane

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Book cheap flights from New Hampshire to Arizona

Recent round-trip flight deals

8/1Fri
1 stopFrontier
13h 34mBOS-LAS
8/6Wed
1 stopFrontier
10h 02mLAS-BOS
$138
8/19Tue
1 stopJetBlue
8h 07mMHT-LAS
8/27Wed
1 stopJetBlue
10h 17mLAS-MHT
$163
7/17Thu
1 stopSpirit Airlines
13h 08mBOS-PHX
7/24Thu
1 stopSpirit Airlines
8h 42mPHX-BOS
$170
7/17Thu
1 stopSpirit Airlines
13h 08mBOS-PHX
7/23Wed
1 stopSpirit Airlines
8h 57mPHX-BOS
$180
10/8Wed
1 stopAmerican Airlines
8h 31mPWM-PHX
10/14Tue
1 stopAmerican Airlines
7h 18mPHX-PWM
$251
9/13Sat
2 stopsSouthwest
12h 30mPWM-PHX
9/16Tue
1 stopSouthwest
9h 05mPHX-PWM
$256
9/13Sat
2 stopsSouthwest
12h 30mPWM-PHX
9/16Tue
2 stopsSouthwest
9h 20mPHX-PWM
$261
8/27Wed
1 stopAmerican Airlines
9h 56mPWM-PHX
9/1Mon
1 stopAmerican Airlines
9h 56mPHX-PWM
$264
11/4Tue
1 stopUnited Airlines
8h 26mPWM-PHX
12/3Wed
2 stopsUnited Airlines
8h 47mPHX-PWM
$269
11/4Tue
1 stopUnited Airlines
8h 26mPWM-PHX
12/3Wed
2 stopsUnited Airlines
8h 47mPHX-PWM
$282

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Recent one-way flight deals

8/1Fri
1 stopFrontier
13h 34mBOS-LAS
$81
8/25Mon
1 stopFrontier
10h 08mBOS-LAS
$82
7/17Thu
1 stopSpirit Airlines
13h 08mBOS-PHX
$84
7/31Thu
1 stopSpirit Airlines
17h 29mBOS-LAS
$92
9/20Sat
1 stopAmerican Airlines
8h 40mPWM-PHX
$126
9/6Sat
1 stopSouthwest
7h 20mBOS-PHX
$126
9/30Tue
2 stopsSouthwest
9h 55mBOS-PHX
$131
9/13Sat
2 stopsUnited Airlines
10h 14mPWM-PHX
$131
7/30Wed
2 stopsAmerican Airlines
10h 14mPWM-LAS
$142
8/10Sun
1 stopUnited Airlines
7h 35mBOS-PHX
$156

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Last minute flights from New Hampshire to Arizona

Last minute flight, train and bus deals

7/8Tue
multi-stopSpirit Airlines
12h 46mBOS-LAS
7/11Fri
multi-stopSpirit Airlines
14h 29mLAS-BOS
$226
7/8Tue
multi-stopSpirit Airlines
12h 46mBOS-LAS
7/15Tue
multi-stopSpirit Airlines
6h 49mLAS-BOS
$227
7/8Tue
multi-stop
28h 12mBOS-LAS
7/11Fri
multi-stop
14h 29mLAS-BOS
$246
7/6Sun
multi-stop
30h 12mBOS-LAS
7/11Fri
multi-stop
14h 29mLAS-BOS
$259
7/4Fri
nonstopAmerican Airlines
5h 42mBOS-PHX
7/8Tue
nonstopAmerican Airlines
5h 08mPHX-BOS
$360
7/4Fri
nonstopAmerican Airlines
5h 42mBOS-PHX
7/7Mon
multi-stopAmerican Airlines
7h 10mPHX-BOS
$370
7/5Sat
multi-stopSouthwest
11h 15mBOS-PHX
7/15Tue
multi-stopSouthwest
7h 35mPHX-BOS
$402
7/5Sat
multi-stopSouthwest
11h 15mBOS-PHX
7/15Tue
multi-stopSouthwest
7h 55mPHX-BOS
$407
7/7Mon
multi-stopUnited Airlines
7h 59mPWM-PHX
7/10Thu
multi-stopUnited Airlines
10h 27mPHX-PWM
$598
7/8Tue
multi-stopUnited Airlines
7h 50mBOS-TUS
7/9Wed
multi-stopUnited Airlines
10h 12mTUS-BOS
$722

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Everything you need to know for your flight to Arizona

Cabin class types available on flights to New Hampshire

Cabin classes available on flights to New Hampshire. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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