$144+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Jul 25 — Aug 11
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to New Hampshire
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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 June 25, 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 June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/21. 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 8/138:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Mon 8/175:00 am
BOS
- PDX
2 stops10h 05m
Southwest
Deal found 6/21![Southwest logo]()
$304
This JetBlue deal was found by Cheapflights users on 6/20. 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 8/1011:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Mon 8/177:19 pm
BOS
- PDX
Nonstop6h 13m
JetBlue
Deal found 6/20![JetBlue logo]()
$307
This JetBlue deal was found by Cheapflights users on 6/22. 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 7/1311:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Sun 7/199:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/22![JetBlue logo]()
$308
This Southwest deal was found by Cheapflights users on 6/21. 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 9/106:15 am
PDX
- BOS
2 stops9h 10m
Southwest
Mon 9/148:40 am
BOS
- PDX
2 stops17h 25m
Southwest
Deal found 6/21![Southwest logo]()
$309
This American Airlines deal was found by Cheapflights users on 6/22. 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 8/216:27 am
PDX
- BOS
1 stop11h 38m
American Airlines
Sat 8/226:30 am
BOS
- PDX
1 stop10h 22m
American Airlines
Deal found 6/22![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/24. 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 8/1810:59 pm
PDX
- BOS
1 stop8h 36m
American Airlines
Mon 8/316:00 am
BOS
- PDX
1 stop8h 50m
American Airlines
Deal found 6/24![American Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 6/23. 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 8/118:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Wed 8/192:10 pm
BOS
- PDX
2 stops11h 05m
Southwest
Deal found 6/23![Southwest logo]()
$313
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Thu 7/1611:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Fri 7/179:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/24![JetBlue logo]()
$314
This Southwest deal was found by Cheapflights users on 6/24. 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 8/1011:30 pm
PDX
- BOS
1 stop9h 45m
Southwest
Wed 8/129:05 am
BOS
- PDX
1 stop12h 55m
Southwest
Deal found 6/24![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/812:35 pm
PDX
- BOS
1 stop8h 14m
American Airlines
Wed 7/153:03 pm
BOS
- PDX
1 stop11h 27m
American Airlines
Deal found 6/22![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/3010:30 pm
PDX
- BOS
1 stop8h 25m
American Airlines
Mon 8/34:46 pm
BOS
- PDX
1 stop10h 09m
American Airlines
Deal found 6/24![American Airlines logo]()
$318
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 7/212:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sat 8/17:19 pm
BOS
- PDX
Nonstop6h 12m
JetBlue
Deal found 6/24![JetBlue logo]()
$319
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 June 25, 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 June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/21. 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 8/188:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Tue 8/253:20 pm
BOS
- PDX
2 stops9h 55m
Southwest
Deal found 6/21![Southwest logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/89:56 pm
PDX
- BOS
Nonstop5h 24m
Alaska Airlines
Wed 7/156:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$347
This JetBlue deal was found by Cheapflights users on 6/21. 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 7/2011:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Thu 7/237:19 pm
BOS
- PDX
Nonstop6h 12m
JetBlue
Deal found 6/21![JetBlue logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/21. 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 8/2411:02 pm
PDX
- BOS
2 stops9h 15m
United Airlines
Mon 8/313:30 pm
BOS
- PDX
1 stop9h 33m
United Airlines
Deal found 6/21![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 6/25. 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 11/410:55 pm
PDX
- PWM
1 stop9h 58m
Delta
Sat 11/71:35 pm
PWM
- PDX
1 stop11h 51m
Delta
Deal found 6/25![Delta logo]()
$363
This United deal was found by Cheapflights users on 6/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:27 pm
PDX
- LEB
2 stops16h 35m
Multiple Airlines
Mon 8/247:06 am
LEB
- PDX
2 stops17h 57m
Multiple Airlines
Deal found 6/25![Multiple Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 6/20. 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 8/1011:30 pm
PDX
- BOS
2 stops11h 05m
Southwest
Fri 8/143:25 pm
BOS
- PDX
2 stops11h 15m
Southwest
Deal found 6/20![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 6/23. 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 9/252:27 pm
PDX
- BOS
1 stop7h 32m
United Airlines
Tue 9/299:23 am
BOS
- PDX
2 stops14h 37m
United Airlines
Deal found 6/23![United Airlines logo]()
$352
This JetBlue deal was found by Cheapflights users on 6/25. 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.
Tue 7/142:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Tue 9/89:55 am
BOS
- PDX
Nonstop6h 09m
JetBlue
Deal found 6/25![JetBlue logo]()
$357
This Southwest deal was found by Cheapflights users on 6/21. 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 8/2210:45 pm
PDX
- BOS
1 stop8h 20m
Southwest
Sun 8/305:55 am
BOS
- PDX
2 stops11h 10m
Southwest
Deal found 6/21![Southwest logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 7/109:56 pm
PDX
- BOS
Nonstop5h 24m
Alaska Airlines
Tue 7/146:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 6/22. 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 9/158:44 pm
PDX
- PWM
2 stops11h 01m
Delta
Thu 9/246:02 am
PWM
- PDX
1 stop8h 33m
Delta
Deal found 6/22![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/24. 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 9/111:02 pm
PDX
- BOS
2 stops12h 20m
United Airlines
Tue 9/89:33 am
BOS
- PDX
2 stops11h 36m
United Airlines
Deal found 6/24![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 6/20. 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 9/238:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Sun 9/275:20 am
BOS
- PDX
1 stop8h 10m
Southwest
Deal found 6/20![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/3111:02 pm
PDX
- BOS
2 stops10h 45m
United Airlines
Wed 9/212:41 pm
BOS
- PDX
2 stops13h 11m
United Airlines
Deal found 6/24![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/23. 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 8/1811:45 am
PDX
- PWM
1 stop8h 28m
Delta
Fri 8/214:47 pm
PWM
- PDX
1 stop8h 22m
Delta
Deal found 6/23![Delta logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/298:17 am
PDX
- PWM
1 stop10h 06m
United Airlines
Thu 9/104:57 pm
PWM
- PDX
1 stop8h 55m
United Airlines
Deal found 6/24![United Airlines logo]()
$372
This Southwest deal was found by Cheapflights users on 6/25. 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 9/306:45 am
PDX
- MHT
2 stops12h 05m
Southwest
Mon 10/56:55 pm
MHT
- PDX
1 stop8h 20m
Southwest
Deal found 6/25![Southwest logo]()
$373
This Delta deal was found by Cheapflights users on 6/25. 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 9/158:44 pm
PDX
- PWM
2 stops11h 01m
Delta
Fri 9/2511:50 am
PWM
- PDX
1 stop8h 41m
Delta
Deal found 6/25![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 6/25. 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 8/1911:30 pm
PDX
- MHT
1 stop9h 40m
Southwest
Mon 8/245:40 am
MHT
- PDX
2 stops10h 10m
Southwest
Deal found 6/25![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 6/25. 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 10/111:35 pm
PDX
- MHT
1 stop8h 25m
Southwest
Mon 10/56:55 pm
MHT
- PDX
1 stop8h 20m
Southwest
Deal found 6/25![Southwest logo]()
$381
This Southwest deal was found by Cheapflights users on 6/25. 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 8/1710:45 pm
PDX
- PWM
1 stop8h 10m
Southwest
Mon 8/315:55 am
PWM
- PDX
2 stops9h 55m
Southwest
Deal found 6/25![Southwest logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/24. 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 11/179:00 am
PDX
- MHT
2 stops11h 57m
United Airlines
Wed 11/189:25 am
MHT
- PDX
2 stops14h 43m
United Airlines
Deal found 6/24![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 6/20. 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 9/158:25 am
PDX
- MHT
1 stop7h 35m
United Airlines
Wed 9/162:46 pm
MHT
- PDX
2 stops11h 06m
United Airlines
Deal found 6/20![United Airlines logo]()
$483
This Southwest deal was found by Cheapflights users on 6/22. 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 9/1511:30 pm
PDX
- PWM
2 stops9h 55m
Southwest
Thu 9/241:05 pm
PWM
- PDX
2 stops11h 10m
Southwest
Deal found 6/22![Southwest logo]()
$412
This Southwest deal was found by Cheapflights users on 6/22. 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 8/177:55 pm
PDX
- PWM
2 stops11h 00m
Southwest
Mon 8/247:40 am
PWM
- PDX
2 stops11h 55m
Southwest
Deal found 6/22![Southwest logo]()
$421
This Priceline deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:30 pm
PDX
- LEB
2 stops9h 32m
Multiple Airlines
Sun 7/267:06 am
LEB
- PDX
1 stop8h 57m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$949
This Southwest deal was found by Cheapflights users on 6/23. 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 9/1811:30 pm
PDX
- MHT
2 stops12h 25m
Southwest
Mon 9/216:25 pm
MHT
- PDX
1 stop7h 40m
Southwest
Deal found 6/23![Southwest logo]()
$424
This Southwest deal was found by Cheapflights users on 6/20. 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 7/147:40 pm
PDX
- MHT
2 stops9h 50m
Southwest
Sat 7/1811:30 am
MHT
- PDX
2 stops13h 55m
Southwest
Deal found 6/20![Southwest logo]()
$481
Last-minute flights from Portland to New HampshireDiscover last-minute flight deals from Portland to New Hampshire. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to New Hampshire. Data last updated June 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/22. 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 7/812:35 pm
PDX
- BOS
1 stop8h 14m
American Airlines
Wed 7/153:03 pm
BOS
- PDX
1 stop11h 27m
American Airlines
Deal found 6/22![American Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/810:30 pm
PDX
- BOS
1 stop10h 33m
American Airlines
Thu 7/163:03 pm
BOS
- PDX
1 stop11h 27m
American Airlines
Deal found 6/24![American Airlines logo]()
$323
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sun 7/1210:30 pm
PDX
- BOS
1 stop7h 13m
American Airlines
Tue 7/146:01 am
BOS
- PDX
1 stop8h 32m
American Airlines
Deal found 6/22![American Airlines logo]()
$322
This JetBlue deal was found by Cheapflights users on 6/22. 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 7/1311:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Sun 7/199:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/22![JetBlue logo]()
$308
This American Airlines deal was found by Cheapflights users on 6/22. 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.
Mon 7/1310:30 pm
PDX
- BOS
1 stop7h 13m
American Airlines
Sun 7/196:01 am
BOS
- PDX
1 stop8h 32m
American Airlines
Deal found 6/22![American Airlines logo]()
$324
This JetBlue deal was found by Cheapflights users on 6/22. 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.
Tue 7/142:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sun 7/199:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/22![JetBlue logo]()
$307
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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.
Thu 7/1611:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Fri 7/179:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/24![JetBlue logo]()
$314
This Delta deal was found by Cheapflights users on 6/22. 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 7/1612:23 pm
PDX
- BOS
1 stop8h 51m
Delta
Fri 7/175:55 pm
BOS
- PDX
1 stop8h 23m
Delta
Deal found 6/22![Delta logo]()
$327
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 7/2010:30 pm
PDX
- BOS
1 stop7h 13m
American Airlines
Wed 7/223:03 pm
BOS
- PDX
1 stop11h 27m
American Airlines
Deal found 6/25![American Airlines logo]()
$312
This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 7/212:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sat 8/17:19 pm
BOS
- PDX
Nonstop6h 12m
JetBlue
Deal found 6/24![JetBlue logo]()
$319
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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.
Thu 7/232:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sun 7/269:55 am
BOS
- PDX
Nonstop6h 08m
JetBlue
Deal found 6/25![JetBlue logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Thu 7/3010:30 pm
PDX
- BOS
1 stop8h 25m
American Airlines
Mon 8/34:46 pm
BOS
- PDX
1 stop10h 09m
American Airlines
Deal found 6/24![American Airlines logo]()
$318
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 June 25, 2026.
Search for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/22. 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 8/188:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Deal found 6/22![Southwest logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 6/21. 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.
Wed 7/152:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 6/21![JetBlue logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/21. 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 9/227:00 am
PDX
- BOS
1 stop11h 27m
American Airlines
Deal found 6/21![American Airlines logo]()
$147
This Southwest deal was found by Cheapflights users on 6/23. 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 8/1011:30 pm
PDX
- BOS
2 stops11h 05m
Southwest
Deal found 6/23![Southwest logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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.
Tue 8/189:56 pm
PDX
- BOS
Nonstop5h 24m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 7/212:16 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 6/25![JetBlue logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 7/139:56 pm
PDX
- BOS
Nonstop5h 24m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$160
This United Airlines deal was found by Cheapflights users on 6/23. 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 7/1811:29 pm
PDX
- BOS
1 stop7h 51m
United Airlines
Deal found 6/23![United Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 6/22. 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 7/1910:40 pm
PDX
- BOS
1 stop7h 49m
United Airlines
Deal found 6/22![United Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 6/23. 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 8/2010:35 pm
PDX
- BOS
1 stop9h 40m
Delta
Deal found 6/23![Delta logo]()
$164
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 8/3011:42 pm
PDX
- BOS
Nonstop5h 20m
JetBlue
Deal found 6/25![JetBlue logo]()
$166
This Southwest deal was found by Cheapflights users on 6/22. 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 8/88:00 am
PDX
- BOS
1 stop13h 25m
Southwest
Deal found 6/22![Southwest logo]()
$169
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 June 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $304 (Southwest) |
One-way from | $144 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $398 |
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 June 25, 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 8/18
8:00 am-12:25 am
1 stop13h 25m
Boston Logan Intl
Tue 8/25
3:20 pm-10:15 pm
2 stops9h 55m
$313
PortlandBoston
PDX - BOS
PDXBOS
Portland
Mon 8/10
11:30 pm-1:35 pm
2 stops11h 05m
Boston Logan Intl
Fri 8/14
3:25 pm-11:40 pm
2 stops11h 15m
$320
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 8/22
10:45 pm-10:05 am
1 stop8h 20m
Boston Logan Intl
Sun 8/30
5:55 am-2:05 pm
2 stops11h 10m
$335
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 9/23
8:00 am-12:25 am
1 stop13h 25m
Boston Logan Intl
Sun 9/27
5:20 am-10:30 am
1 stop8h 10m
$343
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 7/8
9:56 pm-6:20 am
Nonstop5h 24m
Boston Logan Intl
Wed 7/15
6:03 am-9:19 am
Nonstop6h 16m
$347
Quickest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Mon 7/20
11:27 pm-7:48 am
Nonstop5h 21m
Boston Logan Intl
Thu 7/23
7:19 pm-10:31 pm
Nonstop6h 12m
$347
PortlandBoston
PDX - BOS
PDXBOS
Portland
Mon 8/24
11:02 pm-11:17 am
2 stops9h 15m
Boston Logan Intl
Mon 8/31
3:30 pm-10:03 pm
1 stop9h 33m
$352
PortlandBoston
PDX - BOS
PDXBOS
Portland
Fri 9/25
2:27 pm-12:59 am
1 stop7h 32m
Boston Logan Intl
Tue 9/29
9:23 am-9:00 pm
2 stops14h 37m
$352
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 7/14
2:16 pm-10:40 pm
Nonstop5h 24m
Boston Logan Intl
Tue 9/8
9:55 am-1:04 pm
Nonstop6h 09m
$357
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 9/1
11:02 pm-2:22 pm
2 stops12h 20m
Boston Logan Intl
Tue 9/8
9:33 am-6:09 pm
2 stops11h 36m
$357
Showing 1-10 of 59 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-LEB
PDX-MHT
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-LEB
PDX-MHT
How much does it cost to fly round-trip from Portland 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 June 25, 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.
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Boarding
8.1
Overall
7.9
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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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Find flights from Portland to New Hampshire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and New Hampshire flights
Browse other Portland and New Hampshire flight options. Last updated on June 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$348 | Average$497 | FlexibilityNo cancel fee | On-time63% |