$120+ Cheap flights from Portland (PDX) 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to New Hampshire with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Portland to New HampshireExplore the most affordable flight options available from Portland to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Portland to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This American Airlines deal was found by Cheapflights users on 3/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:59 pm
PDX
- BOS
1 stop8h 30m
American Airlines
Sat 5/306:00 am
BOS
- PDX
1 stop8h 34m
American Airlines
Deal found 3/5![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 3/9. 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 4/711:55 pm
PDX
- BOS
1 stop8h 05m
Southwest
Tue 4/142:25 pm
BOS
- PDX
2 stops11h 45m
Southwest
Deal found 3/9![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 3/8. 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 4/287:25 pm
PDX
- BOS
2 stops9h 50m
Southwest
Mon 5/44:45 pm
BOS
- PDX
2 stops10h 25m
Southwest
Deal found 3/8![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:55 pm
PDX
- BOS
1 stop13h 10m
Southwest
Mon 4/133:45 pm
BOS
- PDX
1 stop11h 25m
Southwest
Deal found 3/7![Southwest logo]()
$210
This Delta deal was found by Cheapflights users on 3/5. 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.
Tue 3/3112:30 am
PDX
- BOS
1 stop7h 25m
Delta
Sat 4/45:15 pm
BOS
- PDX
1 stop8h 38m
Delta
Deal found 3/5![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 3/9. 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 9/77:14 pm
PDX
- BOS
1 stop7h 55m
Delta
Mon 9/146:35 pm
BOS
- PDX
1 stop8h 18m
Delta
Deal found 3/9![Delta logo]()
$219
This American Airlines deal was found by Cheapflights users on 3/8. 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 8/1910:30 pm
PDX
- BOS
1 stop7h 17m
American Airlines
Wed 8/267:21 pm
BOS
- PDX
1 stop8h 37m
American Airlines
Deal found 3/8![American Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/249:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Fri 5/296:40 pm
BOS
- PDX
1 stop18h 06m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$227
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/16:40 am
PDX
- BOS
1 stop11h 20m
American Airlines
Wed 4/225:35 pm
BOS
- PDX
1 stop9h 22m
American Airlines
Deal found 3/6![American Airlines logo]()
$229
This JetBlue deal was found by Cheapflights users on 3/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Tue 6/167:05 pm
BOS
- PDX
Nonstop6h 18m
JetBlue
Deal found 3/5![JetBlue logo]()
$232
This Southwest deal was found by Cheapflights users on 3/10. 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 4/1211:55 pm
PDX
- BOS
1 stop9h 45m
Southwest
Mon 4/133:45 pm
BOS
- PDX
1 stop11h 25m
Southwest
Deal found 3/10![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 4/297:25 pm
PDX
- MHT
2 stops10h 05m
Southwest
Tue 5/57:30 am
MHT
- PDX
1 stop8h 00m
Southwest
Deal found 3/5![Southwest logo]()
$364
Best flights from Portland to New HampshireDiscover carefully curated flight deals from Portland to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Portland to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:25 pm
PDX
- BOS
2 stops9h 50m
Southwest
Tue 4/286:20 pm
BOS
- PDX
1 stop7h 50m
Southwest
Deal found 3/7![Southwest logo]()
$204
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:05 pm
PDX
- BOS
1 stop9h 50m
Delta
Mon 5/117:30 pm
BOS
- PDX
1 stop16h 07m
Delta
Deal found 3/7![Delta logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/59:30 pm
PDX
- BOS
Nonstop5h 23m
Alaska Airlines
Fri 4/106:00 am
BOS
- PDX
Nonstop6h 23m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$357
This JetBlue deal was found by Cheapflights users on 3/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:18 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Sun 8/99:55 am
BOS
- PDX
Nonstop6h 09m
JetBlue
Deal found 3/7![JetBlue logo]()
$357
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/611:47 pm
PDX
- MHT
1 stop8h 55m
American Airlines
Sat 5/910:32 am
MHT
- PDX
2 stops13h 31m
American Airlines
Deal found 3/9![American Airlines logo]()
$384
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:50 pm
PDX
- BOS
2 stops12h 01m
United Airlines
Tue 7/286:00 am
BOS
- PDX
1 stop8h 38m
United Airlines
Deal found 3/6![United Airlines logo]()
$432
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 5/137:25 pm
PDX
- BOS
2 stops9h 40m
Southwest
Tue 5/1911:40 am
BOS
- PDX
2 stops12h 20m
Southwest
Deal found 3/5![Southwest logo]()
$305
This Delta deal was found by Cheapflights users on 3/8. 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.
Thu 3/267:45 pm
PDX
- BOS
1 stop8h 05m
Delta
Tue 3/317:10 am
BOS
- PDX
1 stop9h 01m
Delta
Deal found 3/8![Delta logo]()
$339
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:52 pm
PDX
- LEB
2 stops17h 01m
Multiple Airlines
Mon 5/112:09 pm
LEB
- PDX
2 stops11h 44m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$689
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:09 pm
PDX
- BOS
1 stop8h 50m
Alaska Airlines
Thu 7/236:10 am
BOS
- PDX
Nonstop6h 19m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 4/297:25 pm
PDX
- MHT
2 stops10h 05m
Southwest
Tue 5/57:30 am
MHT
- PDX
1 stop8h 00m
Southwest
Deal found 3/5![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 3/9. 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 4/71:55 pm
PDX
- BOS
1 stop7h 04m
Delta
Fri 4/106:45 pm
BOS
- PDX
1 stop8h 14m
Delta
Deal found 3/9![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Tue 5/1211:40 pm
PDX
- PWM
2 stops12h 29m
American Airlines
Sat 5/167:07 am
PWM
- PDX
2 stops12h 52m
American Airlines
Deal found 3/6![American Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/9. 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 5/194:19 pm
PDX
- BOS
2 stops12h 34m
United Airlines
Sat 5/232:40 pm
BOS
- PDX
1 stop10h 06m
United Airlines
Deal found 3/9![United Airlines logo]()
$450
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:05 am
PDX
- PWM
2 stops14h 07m
Delta
Tue 4/74:48 pm
PWM
- PDX
2 stops10h 11m
Delta
Deal found 3/7![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:00 am
PDX
- BOS
1 stop21h 39m
Alaska Airlines
Fri 4/106:00 am
BOS
- PDX
Nonstop6h 23m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 3/8. 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.
Fri 8/2811:30 pm
PDX
- BOS
2 stops11h 40m
Southwest
Sun 8/307:30 am
BOS
- PDX
1 stop8h 10m
Southwest
Deal found 3/8![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/17:05 pm
PDX
- PWM
2 stops12h 11m
United Airlines
Sun 5/106:00 am
PWM
- PDX
1 stop8h 37m
United Airlines
Deal found 3/8![United Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:55 pm
PDX
- MHT
2 stops9h 40m
Southwest
Mon 5/117:10 pm
MHT
- PDX
1 stop8h 00m
Southwest
Deal found 3/7![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Wed 3/2510:54 pm
PDX
- PWM
1 stop8h 55m
United Airlines
Wed 4/154:28 pm
PWM
- PDX
1 stop9h 06m
United Airlines
Deal found 3/5![United Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:18 pm
PDX
- MHT
2 stops11h 39m
Alaska Airlines
Sat 5/912:06 pm
MHT
- PDX
1 stop11h 11m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 5/88:35 am
PDX
- PWM
2 stops11h 50m
Southwest
Mon 5/112:50 pm
PWM
- PDX
2 stops13h 05m
Southwest
Deal found 3/5![Southwest logo]()
$423
This JetBlue deal was found by Cheapflights users on 3/9. 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.
Thu 6/1811:18 pm
PDX
- LEB
1 stop7h 35m
JetBlue
Sun 6/217:00 am
LEB
- PDX
1 stop9h 04m
JetBlue
Deal found 3/9![JetBlue logo]()
$620
This United Airlines deal was found by Cheapflights users on 3/8. 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 5/55:00 am
PDX
- MHT
2 stops10h 56m
United Airlines
Wed 5/62:36 pm
MHT
- PDX
1 stop9h 06m
United Airlines
Deal found 3/8![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:20 pm
PDX
- MHT
1 stop7h 50m
Southwest
Mon 6/227:00 pm
MHT
- PDX
1 stop7h 55m
Southwest
Deal found 3/7![Southwest logo]()
$437
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/218:05 am
PDX
- PWM
1 stop7h 53m
United Airlines
Sat 4/253:22 pm
PWM
- PDX
1 stop9h 37m
United Airlines
Deal found 3/7![United Airlines logo]()
$519
This Southwest deal was found by Cheapflights users on 3/5. 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.
Fri 8/2110:45 pm
PDX
- PWM
1 stop10h 00m
Southwest
Mon 8/247:40 am
PWM
- PDX
1 stop8h 10m
Southwest
Deal found 3/5![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 3/10. 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.
Fri 8/1411:30 pm
PDX
- PWM
2 stops11h 35m
Southwest
Sun 8/237:40 am
PWM
- PDX
1 stop8h 00m
Southwest
Deal found 3/10![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 5/2210:40 pm
PDX
- MHT
2 stops12h 22m
United Airlines
Wed 5/272:37 pm
MHT
- PDX
3 stops35h 18m
United Airlines
Deal found 3/5![United Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 3/8. 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 7/116:05 am
PDX
- PWM
2 stops11h 55m
Southwest
Fri 7/175:35 am
PWM
- PDX
1 stop13h 45m
Southwest
Deal found 3/8![Southwest logo]()
$458
Last-minute flights from Portland to New HampshireDiscover last-minute flight deals from Portland to New Hampshire. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to New Hampshire. Data last updated March 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/5. 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.
Tue 3/3112:30 am
PDX
- BOS
1 stop7h 25m
Delta
Sat 4/45:15 pm
BOS
- PDX
1 stop8h 38m
Delta
Deal found 3/5![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 3/6. 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.
Wed 4/16:40 am
PDX
- BOS
1 stop11h 20m
American Airlines
Wed 4/225:35 pm
BOS
- PDX
1 stop9h 22m
American Airlines
Deal found 3/6![American Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:55 pm
PDX
- BOS
1 stop13h 45m
Southwest
Tue 4/76:20 pm
BOS
- PDX
1 stop7h 50m
Southwest
Deal found 3/6![Southwest logo]()
$239
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:55 pm
PDX
- BOS
1 stop13h 10m
Southwest
Mon 4/133:45 pm
BOS
- PDX
1 stop11h 25m
Southwest
Deal found 3/7![Southwest logo]()
$210
This Southwest deal was found by Cheapflights users on 3/9. 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 4/711:55 pm
PDX
- BOS
1 stop8h 05m
Southwest
Tue 4/142:25 pm
BOS
- PDX
2 stops11h 45m
Southwest
Deal found 3/9![Southwest logo]()
$204
This Southwest deal was found by Cheapflights users on 3/10. 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 4/1211:55 pm
PDX
- BOS
1 stop9h 45m
Southwest
Mon 4/133:45 pm
BOS
- PDX
1 stop11h 25m
Southwest
Deal found 3/10![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 3/5. 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 4/1211:55 pm
PDX
- BOS
1 stop8h 00m
Southwest
Wed 4/157:20 am
BOS
- PDX
2 stops16h 25m
Southwest
Deal found 3/5![Southwest logo]()
$240
This American Airlines deal was found by Cheapflights users on 3/10. 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 4/1810:23 pm
PDX
- BOS
1 stop8h 38m
American Airlines
Sat 4/253:16 pm
BOS
- PDX
1 stop10h 41m
American Airlines
Deal found 3/10![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:40 pm
PDX
- BOS
2 stops9h 50m
Southwest
Sat 4/251:50 pm
BOS
- PDX
1 stop9h 35m
Southwest
Deal found 3/7![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 3/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:30 am
PDX
- BOS
1 stop7h 16m
Delta
Sat 4/255:00 pm
BOS
- PDX
1 stop7h 42m
Delta
Deal found 3/7![Delta logo]()
$199
This Southwest deal was found by Cheapflights users on 3/8. 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 4/287:25 pm
PDX
- BOS
2 stops9h 50m
Southwest
Mon 5/44:45 pm
BOS
- PDX
2 stops10h 25m
Southwest
Deal found 3/8![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 4/297:25 pm
PDX
- MHT
2 stops10h 05m
Southwest
Tue 5/57:30 am
MHT
- PDX
1 stop8h 00m
Southwest
Deal found 3/5![Southwest logo]()
$364
One-way flights from Portland to New HampshireSearch for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Delta deal was found by Cheapflights users on 3/9. 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.
Thu 4/25:02 pm
PDX
- BOS
1 stop10h 08m
Delta
Deal found 3/9![Delta logo]()
$120
This JetBlue deal was found by Cheapflights users on 3/9. 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.
Sat 9/511:18 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 3/9![JetBlue logo]()
$124
This CheapOair deal was found by Cheapflights users on 3/6. 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.
Fri 5/222:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 3/6![JetBlue logo]()
$125
This Super.com deal was found by Cheapflights users on 3/9. 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.
Fri 5/292:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 3/9![JetBlue logo]()
$129
This Super.com deal was found by Cheapflights users on 3/9. 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.
Tue 5/262:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 3/9![JetBlue logo]()
$130
This JetBlue deal was found by Cheapflights users on 3/9. 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.
Sun 9/62:20 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 3/9![JetBlue logo]()
$139
This Southwest deal was found by Cheapflights users on 3/5. 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.
Wed 3/2511:55 pm
PDX
- BOS
1 stop8h 15m
Southwest
Deal found 3/5![Southwest logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:38 pm
PDX
- BOS
2 stops31h 47m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:48 am
PDX
- BOS
2 stops20h 57m
Frontier
Deal found 3/6![Frontier logo]()
$144
This Super.com deal was found by Cheapflights users on 3/9. 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.
Mon 6/2911:18 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 3/9![JetBlue logo]()
$145
This Delta deal was found by Cheapflights users on 3/9. 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 5/1311:20 am
PDX
- BOS
1 stop10h 22m
Delta
Deal found 3/9![Delta logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:48 pm
PDX
- PWM
3 stops26h 28m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$157
Find flight deals from Portland to New Hampshire
Keep the following information in mind while searching for Portland to New Hampshire flight deals. Data was last updated March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $199 (Delta) |
One-way from | $120 (Delta) |
Popular in | December |
Cheapest in | May |
Average price | $372 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 March 10, 2026.
Use the filters below to find and compare flights from Portland to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 4/21
7:25 pm-8:15 am
2 stops9h 50m
Boston Logan Intl
Tue 4/28
6:20 pm-11:10 pm
1 stop7h 50m
$204
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 5/5
6:05 pm-6:55 am
1 stop9h 50m
Boston Logan Intl
Mon 5/11
7:30 pm-8:37 am
1 stop16h 07m
$242
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 5/13
7:25 pm-8:05 am
2 stops9h 40m
Boston Logan Intl
Tue 5/19
11:40 am-9:00 pm
2 stops12h 20m
$305
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 3/26
7:45 pm-6:50 am
1 stop8h 05m
Boston Logan Intl
Tue 3/31
7:10 am-1:11 pm
1 stop9h 01m
$339
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sun 4/5
9:30 pm-5:53 am
Nonstop5h 23m
Boston Logan Intl
Fri 4/10
6:00 am-9:23 am
Nonstop6h 23m
$357
Quickest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 6/27
11:18 pm-7:39 am
Nonstop5h 21m
Boston Logan Intl
Sun 8/9
9:55 am-1:04 pm
Nonstop6h 09m
$357
PortlandBoston
PDX - BOS
PDXBOS
Portland
Thu 7/16
12:09 pm-11:59 pm
1 stop8h 50m
Boston Logan Intl
Thu 7/23
6:10 am-9:29 am
Nonstop6h 19m
$362
PortlandManchester
PDX - MHT
PDXMHT
Portland
Wed 4/29
7:25 pm-8:30 am
2 stops10h 05m
Manchester
Tue 5/5
7:30 am-12:30 pm
1 stop8h 00m
$364
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 4/7
1:55 pm-11:59 pm
1 stop7h 04m
Boston Logan Intl
Fri 4/10
6:45 pm-11:59 pm
1 stop8h 14m
$369
PortlandPortland
PDX - PWM
PDXPWM
Portland
Tue 3/31
6:05 am-11:12 pm
2 stops14h 07m
Portland
Tue 4/7
4:48 pm-11:59 pm
2 stops10h 11m
$374
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Portland to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Portland with our price prediction graph.
PDX-BOS
PDX-PWM
PDX-MHT
PDX-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 Portland to New Hampshire
PDX-USNH
PDX-BOS
PDX-PWM
PDX-MHT
PDX-LEB
No data available for this route at this time. Please check back soon.
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 March 10, 2026.
See what other customers who have flown with Southwest and American Airlines from Portland to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Portland 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 Portland to New Hampshire
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Complete your trip
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Portland and New Hampshire flights
Browse other Portland and New Hampshire flight options. Last updated on March 10, 2026.
Popular flight searches
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Portland to New Hampshire flights
Consider these flights traveling from Portland to New Hampshire.
Top 2 airlines flying from Portland to New Hampshire
Discover the top 2 airlines that operate flights from Portland 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$551 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$337 | Average$523 | FlexibilityNo cancel fee | On-time63% |