$167+ Cheap flights from Phoenix to New Hampshire
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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MHT
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to New Hampshire with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Phoenix to New HampshireExplore the most affordable flight options available from Phoenix to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
Explore the most affordable flight options available from Phoenix to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 6, 2026.
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 9/1210:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Sat 9/198:15 am
BOS
- PHX
1 stop7h 39m
Delta
Deal found 7/3![Delta logo]()
$327
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 9/510:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Sat 9/125:50 pm
BOS
- PHX
Nonstop5h 32m
Delta
Deal found 7/3![Delta logo]()
$329
This CheapOair deal was found by Cheapflights users on 7/6. 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.
Thu 8/1312:12 am
PHX
- BOS
1 stop29h 57m
Multiple Airlines
Tue 8/252:45 pm
BOS
- PHX
1 stop9h 58m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$330
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Thu 7/1612:12 am
PHX
- BOS
1 stop29h 57m
Frontier
Sat 8/110:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Deal found 7/2![Frontier logo]()
$331
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:00 am
PHX
- BOS
1 stop8h 05m
Southwest
Sat 10/3112:00 pm
BOS
- PHX
1 stop7h 20m
Southwest
Deal found 7/5![Southwest logo]()
$332
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Tue 12/111:20 pm
PHX
- BOS
Nonstop4h 41m
JetBlue
Tue 12/85:00 pm
BOS
- PHX
Nonstop6h 01m
JetBlue
Deal found 7/3![JetBlue logo]()
$333
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 8/1812:35 pm
PHX
- PWM
1 stop9h 24m
Delta
Wed 8/262:14 pm
PWM
- PHX
1 stop9h 42m
Delta
Deal found 7/2![Delta logo]()
$333
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:35 am
PHX
- BOS
2 stops7h 45m
Southwest
Wed 9/237:30 am
BOS
- PHX
2 stops8h 30m
Southwest
Deal found 7/2![Southwest logo]()
$334
This Frontier deal was found by Cheapflights users on 7/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:23 pm
PHX
- BOS
1 stop8h 34m
Frontier
Mon 8/311:59 am
BOS
- PHX
1 stop10h 45m
Frontier
Deal found 7/5![Frontier logo]()
$335
This Cheapflightsfares deal was found by Cheapflights users on 7/6. 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.
Fri 11/611:59 pm
PHX
- BOS
Nonstop4h 40m
JetBlue
Mon 11/97:00 pm
BOS
- PHX
Nonstop6h 03m
JetBlue
Deal found 7/6![JetBlue logo]()
$336
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 9/127:05 am
PHX
- BOS
1 stop9h 10m
Delta
Tue 9/225:40 am
BOS
- PHX
1 stop7h 07m
Delta
Deal found 7/2![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:20 am
PHX
- BOS
1 stop6h 15m
Southwest
Wed 11/412:50 pm
BOS
- PHX
2 stops9h 05m
Southwest
Deal found 7/3![Southwest logo]()
$338
Best flights from Phoenix to New HampshireDiscover carefully curated flight deals from Phoenix to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
Discover carefully curated flight deals from Phoenix to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
This Delta deal was found by Cheapflights users on 7/6. 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.
Sat 9/1210:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Sat 9/198:15 am
BOS
- PHX
1 stop7h 39m
Delta
Deal found 7/6![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 8/121:05 pm
PHX
- BOS
1 stop13h 35m
Alaska Airlines
Wed 8/197:59 pm
BOS
- PHX
1 stop17h 25m
Alaska Airlines
Deal found 7/4![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/1911:54 pm
PHX
- BOS
1 stop6h 54m
United Airlines
Tue 8/2512:41 pm
BOS
- PHX
1 stop9h 12m
United Airlines
Deal found 7/2![United Airlines logo]()
$351
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:40 am
PHX
- PWM
2 stops7h 50m
Southwest
Thu 8/271:05 pm
PWM
- PHX
2 stops8h 55m
Southwest
Deal found 7/1![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 pm
PHX
- ORH
2 stops20h 13m
American Airlines
Tue 8/255:23 pm
ORH
- PHX
2 stops20h 54m
American Airlines
Deal found 7/6![American Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 7/3. 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 8/510:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Wed 8/125:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Deal found 7/3![Delta logo]()
$341
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Sat 7/185:04 pm
PHX
- LEB
2 stops19h 09m
Multiple Airlines
Wed 7/227:09 am
LEB
- PHX
2 stops11h 59m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Tue 8/185:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Deal found 7/5![Delta logo]()
$341
This Southwest deal was found by Cheapflights users on 7/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:10 am
PHX
- BOS
1 stop6h 10m
Southwest
Sat 10/109:05 am
BOS
- PHX
1 stop10h 15m
Southwest
Deal found 7/5![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 9/410:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Sat 9/128:15 am
BOS
- PHX
1 stop7h 39m
Delta
Deal found 7/1![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 12/51:00 pm
PHX
- PWM
1 stop7h 57m
United Airlines
Tue 12/83:15 pm
PWM
- PHX
1 stop10h 22m
United Airlines
Deal found 7/1![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:55 am
PHX
- PWM
2 stops10h 10m
Southwest
Tue 8/252:50 pm
PWM
- PHX
2 stops10h 05m
Southwest
Deal found 7/2![Southwest logo]()
$403
This American Airlines deal was found by Cheapflights users on 7/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:47 pm
PHX
- ORH
2 stops19h 11m
American Airlines
Mon 8/315:23 pm
ORH
- PHX
2 stops18h 22m
American Airlines
Deal found 7/6![American Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 7/2. 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 9/910:17 pm
PHX
- BOS
Nonstop5h 03m
Delta
Sun 9/135:05 pm
BOS
- PHX
1 stop8h 59m
Delta
Deal found 7/2![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sun 10/411:52 pm
PHX
- PWM
1 stop7h 48m
United Airlines
Sat 10/103:31 pm
PWM
- PHX
1 stop8h 09m
United Airlines
Deal found 7/5![United Airlines logo]()
$454
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
PHX
- MHT
2 stops9h 25m
Southwest
Tue 8/2510:05 am
MHT
- PHX
2 stops11h 35m
Southwest
Deal found 7/2![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 7/2. 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 7/2910:32 pm
PHX
- BOS
Nonstop4h 58m
Delta
Wed 8/55:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Deal found 7/2![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 7/115:02 am
PHX
- ORH
1 stop8h 49m
American Airlines
Sat 7/185:16 pm
ORH
- PHX
1 stop18h 49m
American Airlines
Deal found 7/1![American Airlines logo]()
$516
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:05 am
PHX
- PWM
2 stops10h 05m
Southwest
Sat 10/105:35 am
PWM
- PHX
2 stops10h 55m
Southwest
Deal found 7/1![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 8/2911:56 pm
PHX
- BOS
1 stop7h 45m
Delta
Sun 9/135:55 am
BOS
- PHX
1 stop7h 30m
Delta
Deal found 7/1![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/911:10 pm
PHX
- PWM
1 stop7h 40m
Southwest
Thu 8/135:55 am
PWM
- PHX
2 stops9h 00m
Southwest
Deal found 7/2![Southwest logo]()
$451
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/58:50 am
PHX
- MHT
1 stop7h 12m
United Airlines
Sat 8/82:37 pm
MHT
- PHX
2 stops12h 22m
United Airlines
Deal found 7/4![United Airlines logo]()
$561
This Southwest deal was found by Cheapflights users on 7/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:40 am
PHX
- MHT
1 stop7h 55m
Southwest
Mon 9/710:20 am
MHT
- PHX
1 stop9h 55m
Southwest
Deal found 7/4![Southwest logo]()
$457
This United Airlines deal was found by Cheapflights users on 7/4. 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 8/58:50 am
PHX
- MHT
1 stop7h 12m
United Airlines
Fri 8/79:25 am
MHT
- PHX
2 stops11h 28m
United Airlines
Deal found 7/4![United Airlines logo]()
$572
This Expedia deal was found by Cheapflights users on 7/5. 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.
Mon 7/205:48 pm
PHX
- LEB
2 stops16h 48m
Multiple Airlines
Fri 7/2411:00 am
LEB
- PHX
2 stops14h 39m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$802
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:55 pm
PHX
- MHT
2 stops9h 45m
Southwest
Thu 8/65:40 am
MHT
- PHX
2 stops9h 15m
Southwest
Deal found 7/2![Southwest logo]()
$459
This Delta deal was found by Cheapflights users on 7/4. 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.
Sat 8/111:50 pm
PHX
- ORH
2 stops14h 10m
Delta
Thu 8/65:40 pm
ORH
- PHX
2 stops32h 01m
Delta
Deal found 7/4![Delta logo]()
$475
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/107:41 pm
PHX
- MHT
2 stops15h 27m
United Airlines
Tue 8/252:46 pm
MHT
- PHX
1 stop8h 08m
United Airlines
Deal found 7/2![United Airlines logo]()
$578
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:05 am
PHX
- MHT
2 stops9h 20m
Southwest
Mon 10/126:55 pm
MHT
- PHX
1 stop8h 45m
Southwest
Deal found 7/3![Southwest logo]()
$462
This Delta deal was found by Cheapflights users on 7/4. 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 10/217:23 pm
PHX
- PWM
2 stops12h 27m
Delta
Wed 10/282:35 pm
PWM
- PHX
1 stop7h 59m
Delta
Deal found 7/4![Delta logo]()
$487
Last-minute flights from Phoenix to New HampshireDiscover last-minute flight deals from Phoenix to New Hampshire. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to New Hampshire. Data last updated July 6, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Thu 7/1612:12 am
PHX
- BOS
1 stop29h 57m
Frontier
Sat 8/110:04 am
BOS
- PHX
1 stop27h 26m
Frontier
Deal found 7/2![Frontier logo]()
$331
This Frontier deal was found by Cheapflights users on 7/1. 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.
Sat 7/259:50 pm
PHX
- BOS
1 stop10h 07m
Frontier
Wed 7/2911:59 am
BOS
- PHX
1 stop10h 45m
Frontier
Deal found 7/1![Frontier logo]()
$340
This Frontier deal was found by Cheapflights users on 7/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2911:23 pm
PHX
- BOS
1 stop8h 34m
Frontier
Mon 8/311:59 am
BOS
- PHX
1 stop10h 45m
Frontier
Deal found 7/5![Frontier logo]()
$335
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Mon 8/311:57 pm
PHX
- BOS
1 stop6h 51m
United Airlines
Fri 8/76:00 am
BOS
- PHX
1 stop8h 03m
United Airlines
Deal found 7/5![United Airlines logo]()
$336
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:50 am
PHX
- BOS
1 stop9h 35m
Southwest
Wed 8/267:30 am
BOS
- PHX
2 stops9h 15m
Southwest
Deal found 7/3![Southwest logo]()
$342
This Frontier deal was found by Cheapflights users on 7/3. 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.
Sat 8/89:50 pm
PHX
- BOS
1 stop10h 07m
Frontier
Sat 8/1512:56 pm
BOS
- PHX
1 stop12h 20m
Frontier
Deal found 7/3![Frontier logo]()
$334
This CheapOair deal was found by Cheapflights users on 7/6. 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.
Thu 8/1312:12 am
PHX
- BOS
1 stop29h 57m
Multiple Airlines
Tue 8/252:45 pm
BOS
- PHX
1 stop9h 58m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:10 am
PHX
- BOS
1 stop9h 40m
Southwest
Mon 8/243:55 pm
BOS
- PHX
1 stop8h 35m
Southwest
Deal found 7/3![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 8/1812:35 pm
PHX
- PWM
1 stop9h 24m
Delta
Wed 8/262:14 pm
PWM
- PHX
1 stop9h 42m
Delta
Deal found 7/2![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 8/2912:42 pm
PHX
- BOS
Nonstop5h 03m
American Airlines
Sat 9/197:00 am
BOS
- PHX
Nonstop5h 36m
American Airlines
Deal found 7/2![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/2910:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Sat 9/195:55 am
BOS
- PHX
1 stop9h 59m
Delta
Deal found 7/3![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/2910:23 pm
PHX
- BOS
Nonstop4h 57m
Delta
Sat 9/55:50 pm
BOS
- PHX
Nonstop5h 38m
Delta
Deal found 7/3![Delta logo]()
$341
One-way flights from Phoenix to New HampshireSearch for one-way flight options from Phoenix to New Hampshire. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from Phoenix to New Hampshire. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 7/2510:15 am
PHX
- PWM
1 stop10h 19m
American Airlines
Deal found 7/1![American Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:35 am
PHX
- MHT
1 stop8h 15m
Southwest
Deal found 7/3![Southwest logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Mon 8/311:53 pm
PHX
- BOS
2 stops18h 54m
Frontier
Deal found 7/2![Frontier logo]()
$180
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 7/276:54 pm
PHX
- BOS
2 stops13h 11m
United Airlines
Deal found 7/3![United Airlines logo]()
$181
This Frontier deal was found by Cheapflights users on 7/1. 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 9/1710:44 pm
PHX
- BOS
1 stop10h 21m
Frontier
Deal found 7/1![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 7/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:10 pm
PHX
- MHT
1 stop10h 40m
Southwest
Deal found 7/3![Southwest logo]()
$183
This CheapOair deal was found by Cheapflights users on 7/1. 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.
Sun 8/27:11 am
PHX
- BOS
1 stop19h 29m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$184
This Frontier deal was found by Cheapflights users on 7/2. 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.
Sat 7/119:50 pm
PHX
- BOS
1 stop10h 07m
Frontier
Deal found 7/2![Frontier logo]()
$185
This JetBlue deal was found by Cheapflights users on 7/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:50 pm
PHX
- BOS
Nonstop4h 53m
JetBlue
Deal found 7/6![JetBlue logo]()
$186
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Sun 7/192:48 pm
PHX
- BOS
1 stop7h 26m
United Airlines
Deal found 7/5![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 7/2112:20 pm
PHX
- BOS
1 stop8h 10m
United Airlines
Deal found 7/3![United Airlines logo]()
$188
This Cheapflightsfares deal was found by Cheapflights users on 7/3. 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.
Sun 10/411:50 pm
PHX
- BOS
Nonstop4h 53m
JetBlue
Deal found 7/3![JetBlue logo]()
$191
Find flight deals from Phoenix to New Hampshire
Keep the following information in mind while searching for Phoenix to New Hampshire flight deals. Data was last updated July 6, 2026.
Round-trip from | $327 (Delta) |
|---|---|
One-way from | $167 (American Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $449 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix to New Hampshire 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 July 6, 2026.
Use the filters below to find and compare flights from Phoenix to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Sat 9/12
10:17 pm-6:20 am
Nonstop5h 03m
Boston Logan Intl
Sat 9/19
8:15 am-12:54 pm
1 stop7h 39m
$327
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 8/12
1:05 pm-5:40 am
1 stop13h 35m
Boston Logan Intl
Wed 8/19
7:59 pm-10:24 am
1 stop17h 25m
$339
Quickest round-trip
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 8/5
10:23 pm-6:20 am
Nonstop4h 57m
Boston Logan Intl
Wed 8/12
5:50 pm-8:28 pm
Nonstop5h 38m
$341
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 8/12
10:23 pm-6:20 am
Nonstop4h 57m
Boston Logan Intl
Tue 8/18
5:50 pm-8:28 pm
Nonstop5h 38m
$341
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 8/19
11:54 pm-9:48 am
1 stop6h 54m
Boston Logan Intl
Tue 8/25
12:41 pm-6:53 pm
1 stop9h 12m
$351
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Fri 9/4
10:23 pm-6:20 am
Nonstop4h 57m
Boston Logan Intl
Sat 9/12
8:15 am-12:54 pm
1 stop7h 39m
$357
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 9/9
10:17 pm-6:20 am
Nonstop5h 03m
Boston Logan Intl
Sun 9/13
5:05 pm-11:04 pm
1 stop8h 59m
$357
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Wed 7/29
10:32 pm-6:30 am
Nonstop4h 58m
Boston Logan Intl
Wed 8/5
5:50 pm-8:28 pm
Nonstop5h 38m
$359
PhoenixPortland
PHX - PWM
PHXPWM
Phoenix Sky Harbor Intl
Mon 8/24
10:40 am-9:30 pm
2 stops7h 50m
Portland
Thu 8/27
1:05 pm-7:00 pm
2 stops8h 55m
$369
PhoenixBoston
PHX - BOS
PHXBOS
Phoenix Sky Harbor Intl
Sun 10/4
7:10 am-4:20 pm
1 stop6h 10m
Boston Logan Intl
Sat 10/10
9:05 am-4:20 pm
1 stop10h 15m
$379
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Phoenix to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Phoenix with our price prediction graph.
PHX-PWM
PHX-BOS
PHX-MHT
PHX-ORH
PHX-LEB
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 Phoenix to New Hampshire
PH1-USNH
PHX-PWM
PHX-BOS
PHX-MHT
PHX-ORH
What is the cheapest month to book a flight from Phoenix to New Hampshire?
Currently, November is the cheapest month in which you can book a flight from Phoenix to New Hampshire (average of $142). Flying from Phoenix to New Hampshire in May is currently the most expensive (average of $393). 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 Phoenix to New Hampshire?
Reviews of airlines servicing New Hampshire
Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated July 6, 2026.
Get a feel of what it's like to fly with Southwest and American Airlines from Phoenix to New Hampshire by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Phoenix to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Phoenix to New Hampshire
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to New Hampshire by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to New Hampshire by cabin class
Find flights from Phoenix to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and New Hampshire flights
Browse other Phoenix and New Hampshire flight options. Last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Phoenix to New Hampshire flights
Consider these flights traveling from Phoenix to New Hampshire.
Top 2 airlines flying from Phoenix to New Hampshire
Discover the top 2 airlines that operate flights from Phoenix to New Hampshire. 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$481 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$300 | Average$456 | FlexibilityNo cancel fee | On-time63% |