$141+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MHT
Sep 3 — Sep 101
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 August 4, 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 August 4, 2026.
This flygcity.se deal was found by Cheapflights users on 7/30. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Wed 8/199:55 am
BOS
- PDX
Nonstop6h 06m
JetBlue
Deal found 7/30![JetBlue logo]()
$292
This Super.com deal was found by Cheapflights users on 8/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Thu 8/279:55 am
BOS
- PDX
Nonstop6h 06m
JetBlue
Deal found 8/3![JetBlue logo]()
$295
This Expedia deal was found by Cheapflights users on 7/29. 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.
Thu 8/2711:27 pm
PDX
- BOS
Nonstop5h 21m
Multiple Airlines
Thu 9/39:33 am
BOS
- PDX
Nonstop6h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$297
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/262:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sun 8/307:39 pm
BOS
- PDX
Nonstop6h 10m
JetBlue
Deal found 7/30![JetBlue logo]()
$304
This Priceline deal was found by Cheapflights users on 8/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:15 pm
PDX
- BOS
Nonstop5h 24m
Multiple Airlines
Sat 9/58:00 am
BOS
- PDX
1 stop11h 53m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 7/30. 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 8/267:05 am
PDX
- BOS
1 stop9h 38m
Delta
Thu 9/36:05 am
BOS
- PDX
1 stop8h 36m
Delta
Deal found 7/30![Delta logo]()
$307
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:19 pm
PDX
- BOS
Nonstop5h 59m
Multiple Airlines
Sat 9/58:00 am
BOS
- PDX
1 stop11h 53m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 7/29. 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 8/182:08 pm
PDX
- BOS
1 stop8h 17m
Delta
Mon 8/245:51 am
BOS
- PDX
1 stop7h 50m
Delta
Deal found 7/29![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 7/30. 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
- MHT
1 stop9h 20m
Southwest
Mon 9/216:25 pm
MHT
- PDX
1 stop7h 45m
Southwest
Deal found 7/30![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:50 pm
PDX
- BOS
1 stop7h 58m
American Airlines
Thu 8/275:45 pm
BOS
- PDX
1 stop9h 14m
American Airlines
Deal found 8/3![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2411:30 pm
PDX
- BOS
1 stop9h 45m
Southwest
Fri 8/283:55 pm
BOS
- PDX
2 stops10h 45m
Southwest
Deal found 7/31![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/2910:05 pm
PDX
- MHT
1 stop10h 31m
American Airlines
Sat 9/512:21 pm
MHT
- PDX
1 stop10h 05m
American Airlines
Deal found 8/1![American Airlines logo]()
$329
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 August 4, 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 August 4, 2026.
This Delta deal was found by Cheapflights users on 7/31. 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 8/1912:25 pm
PDX
- BOS
1 stop8h 52m
Delta
Sat 8/296:25 am
BOS
- PDX
1 stop9h 19m
Delta
Deal found 7/31![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/142:27 pm
PDX
- BOS
1 stop7h 27m
United Airlines
Sat 10/176:00 am
BOS
- PDX
1 stop8h 33m
United Airlines
Deal found 7/31![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 7/30. 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 10/247:05 pm
PDX
- BOS
2 stops10h 00m
Southwest
Wed 10/285:35 am
BOS
- PDX
2 stops11h 15m
Southwest
Deal found 7/30![Southwest logo]()
$377
This Priceline deal was found by Cheapflights users on 7/31. 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.
Sat 8/1511:27 pm
PDX
- LEB
1 stop7h 35m
Multiple Airlines
Wed 8/197:09 am
LEB
- PDX
1 stop8h 52m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 8/2. 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 8/265:30 am
PDX
- BOS
1 stop7h 40m
Delta
Sun 8/305:51 am
BOS
- PDX
1 stop7h 50m
Delta
Deal found 8/2![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/2211:09 pm
PDX
- BOS
1 stop7h 39m
United Airlines
Fri 10/26:17 pm
BOS
- PDX
1 stop9h 17m
United Airlines
Deal found 7/29![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 8/1. 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.
Tue 10/138:45 pm
PDX
- BOS
2 stops15h 50m
Southwest
Mon 10/194:50 pm
BOS
- PDX
1 stop10h 20m
Southwest
Deal found 8/1![Southwest logo]()
$378
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 10/161:44 pm
PDX
- BOS
1 stop7h 36m
Delta
Tue 11/36:05 am
BOS
- PDX
1 stop8h 58m
Delta
Deal found 8/2![Delta logo]()
$367
This Southwest deal was found by Cheapflights users on 8/2. 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 9/17:05 am
PDX
- MHT
2 stops11h 45m
Southwest
Mon 9/76:25 pm
MHT
- PDX
1 stop7h 45m
Southwest
Deal found 8/2![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/278:25 am
PDX
- PWM
1 stop7h 59m
United Airlines
Tue 9/16:00 am
PWM
- PDX
2 stops12h 06m
United Airlines
Deal found 7/31![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 7/30. 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 8/1912:35 am
PDX
- PWM
1 stop7h 10m
Delta
Tue 8/252:53 pm
PWM
- PDX
2 stops11h 46m
Delta
Deal found 7/30![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 7/30. 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 10/216:15 am
PDX
- BOS
1 stop7h 15m
Southwest
Mon 10/262:35 pm
BOS
- PDX
2 stops11h 05m
Southwest
Deal found 7/30![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/2. 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 8/2610:35 am
PDX
- PWM
2 stops9h 57m
United Airlines
Mon 8/316:03 am
PWM
- PDX
1 stop8h 25m
United Airlines
Deal found 8/2![United Airlines logo]()
$396
This Southwest deal was found by Cheapflights users on 8/1. 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.
Fri 9/257:55 pm
PDX
- MHT
2 stops12h 20m
Southwest
Tue 9/293:05 pm
MHT
- PDX
2 stops10h 10m
Southwest
Deal found 8/1![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 7/29. 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 9/237:10 am
PDX
- BOS
1 stop8h 58m
Delta
Sun 10/46:05 am
BOS
- PDX
1 stop8h 30m
Delta
Deal found 7/29![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2611:17 pm
PDX
- MHT
2 stops11h 51m
United Airlines
Sat 8/292:46 pm
MHT
- PDX
1 stop8h 24m
United Airlines
Deal found 7/30![United Airlines logo]()
$426
This Delta deal was found by Cheapflights users on 8/2. 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.
Fri 12/256:15 am
PDX
- PWM
2 stops13h 51m
Delta
Thu 12/312:35 pm
PWM
- PDX
2 stops12h 17m
Delta
Deal found 8/2![Delta logo]()
$390
This Southwest deal was found by Cheapflights users on 7/30. 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
- MHT
2 stops10h 20m
Southwest
Mon 9/213:30 pm
MHT
- PDX
2 stops11h 15m
Southwest
Deal found 7/30![Southwest logo]()
$394
This United deal was found by Cheapflights users on 8/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:09 pm
PDX
- LEB
2 stops11h 27m
Multiple Airlines
Wed 9/911:00 am
LEB
- PDX
2 stops14h 45m
Multiple Airlines
Deal found 8/3![Multiple Airlines logo]()
$585
This Delta deal was found by Cheapflights users on 8/3. 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 10/247:00 am
PDX
- PWM
1 stop11h 00m
Delta
Wed 10/2811:55 am
PWM
- PDX
2 stops11h 05m
Delta
Deal found 8/3![Delta logo]()
$396
This Southwest deal was found by Cheapflights users on 7/30. 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 8/1311:30 pm
PDX
- BOS
1 stop12h 25m
Southwest
Wed 8/192:10 pm
BOS
- PDX
2 stops11h 05m
Southwest
Deal found 7/30![Southwest logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Wed 1/2010:59 pm
PDX
- MHT
2 stops13h 04m
United Airlines
Sat 1/231:30 pm
MHT
- PDX
2 stops14h 24m
United Airlines
Deal found 8/3![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 8/2. 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 11/49:55 am
PDX
- PWM
2 stops11h 15m
Delta
Sat 11/71:10 pm
PWM
- PDX
2 stops12h 08m
Delta
Deal found 8/2![Delta logo]()
$401
This Southwest deal was found by Cheapflights users on 7/29. 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 10/185:45 pm
PDX
- BOS
2 stops11h 25m
Southwest
Tue 10/202:50 pm
BOS
- PDX
2 stops10h 20m
Southwest
Deal found 7/29![Southwest logo]()
$407
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Tue 8/258:25 am
PDX
- MHT
1 stop7h 35m
United Airlines
Sun 9/69:25 am
MHT
- PDX
2 stops12h 28m
United Airlines
Deal found 8/2![United Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 7/30. 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 7/30![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 8/3. 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 8/3111:30 pm
PDX
- BOS
2 stops11h 05m
Southwest
Mon 9/75:50 am
BOS
- PDX
2 stops10h 00m
Southwest
Deal found 8/3![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 7/30. 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 11/911:10 pm
PDX
- PWM
2 stops13h 48m
Delta
Fri 11/134:40 pm
PWM
- PDX
1 stop8h 22m
Delta
Deal found 7/30![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 7/31. 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 9/257:55 pm
PDX
- MHT
2 stops12h 20m
Southwest
Sun 9/277:10 am
MHT
- PDX
2 stops9h 55m
Southwest
Deal found 7/31![Southwest logo]()
$447
Last-minute flights from Portland to New HampshireDiscover last-minute flight deals from Portland to New Hampshire. Data last updated August 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to New Hampshire. Data last updated August 4, 2026 and is based on user searches.
This flygcity.se deal was found by Cheapflights users on 7/30. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Wed 8/199:55 am
BOS
- PDX
Nonstop6h 06m
JetBlue
Deal found 7/30![JetBlue logo]()
$292
This Delta deal was found by Cheapflights users on 7/29. 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 8/1810:35 pm
PDX
- BOS
1 stop9h 40m
Delta
Tue 8/255:30 am
BOS
- PDX
1 stop7h 56m
Delta
Deal found 7/29![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:50 pm
PDX
- BOS
1 stop7h 58m
American Airlines
Thu 8/275:45 pm
BOS
- PDX
1 stop9h 14m
American Airlines
Deal found 8/3![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2411:30 pm
PDX
- BOS
1 stop9h 45m
Southwest
Fri 8/283:55 pm
BOS
- PDX
2 stops10h 45m
Southwest
Deal found 7/31![Southwest logo]()
$312
This Super.com deal was found by Cheapflights users on 8/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Thu 8/279:55 am
BOS
- PDX
Nonstop6h 06m
JetBlue
Deal found 8/3![JetBlue logo]()
$295
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/262:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Sun 8/307:39 pm
BOS
- PDX
Nonstop6h 10m
JetBlue
Deal found 7/30![JetBlue logo]()
$304
This Delta deal was found by Cheapflights users on 7/30. 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 8/267:05 am
PDX
- BOS
1 stop9h 38m
Delta
Thu 9/36:05 am
BOS
- PDX
1 stop8h 36m
Delta
Deal found 7/30![Delta logo]()
$307
This Expedia deal was found by Cheapflights users on 7/29. 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.
Thu 8/2711:27 pm
PDX
- BOS
Nonstop5h 21m
Multiple Airlines
Thu 9/39:33 am
BOS
- PDX
Nonstop6h 05m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$297
This Priceline deal was found by Cheapflights users on 8/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:15 pm
PDX
- BOS
Nonstop5h 24m
Multiple Airlines
Sat 9/58:00 am
BOS
- PDX
1 stop11h 53m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/2910:05 pm
PDX
- MHT
1 stop10h 31m
American Airlines
Sat 9/512:21 pm
MHT
- PDX
1 stop10h 05m
American Airlines
Deal found 8/1![American Airlines logo]()
$329
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:19 pm
PDX
- BOS
Nonstop5h 59m
Multiple Airlines
Sat 9/58:00 am
BOS
- PDX
1 stop11h 53m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$308
This Southwest deal was found by Cheapflights users on 7/30. 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
- MHT
1 stop9h 20m
Southwest
Mon 9/216:25 pm
MHT
- PDX
1 stop7h 45m
Southwest
Deal found 7/30![Southwest logo]()
$311
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 August 4, 2026.
Search for one-way flight options from Portland to New Hampshire. Find affordable one-way fares based on user searches. Data last updated August 4, 2026.
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 8/1![JetBlue logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Mon 8/2411:27 pm
PDX
- BOS
Nonstop5h 21m
JetBlue
Deal found 7/31![JetBlue logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:47 pm
PDX
- BOS
2 stops15h 22m
Frontier
Deal found 8/1![Frontier logo]()
$143
This JetBlue deal was found by Cheapflights users on 7/29. 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 8/142:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 7/29![JetBlue logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 9/15:56 pm
PDX
- BOS
2 stops36h 13m
Frontier
Deal found 7/31![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/265:56 pm
PDX
- BOS
2 stops14h 51m
Frontier
Deal found 7/30![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:56 pm
PDX
- BOS
2 stops36h 13m
Frontier
Deal found 8/1![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 8/202:15 pm
PDX
- BOS
Nonstop5h 24m
JetBlue
Deal found 7/30![JetBlue logo]()
$152
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/22:27 pm
PDX
- BOS
1 stop7h 44m
United Airlines
Deal found 7/30![United Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 7/29. 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 8/127:05 am
PDX
- BOS
1 stop9h 38m
Delta
Deal found 7/29![Delta logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 8/3112:20 pm
PDX
- BOS
2 stops20h 27m
Frontier
Deal found 8/2![Frontier logo]()
$157
This Southwest deal was found by Cheapflights users on 7/31. 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 8/2710:45 pm
PDX
- MHT
1 stop7h 55m
Southwest
Deal found 7/31![Southwest logo]()
$174
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 August 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (flygcity.se) |
One-way from | $141 (Super.com) |
Popular in | December |
Cheapest in | January |
Average price | $353 |
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 August 4, 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
Wed 8/19
12:25 pm-12:17 am
1 stop8h 52m
Boston Logan Intl
Sat 8/29
6:25 am-12:44 pm
1 stop9h 19m
$307
Quickest round-trip
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 8/26
5:30 am-4:10 pm
1 stop7h 40m
Boston Logan Intl
Sun 8/30
5:51 am-10:41 am
1 stop7h 50m
$307
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 10/14
2:27 pm-12:54 am
1 stop7h 27m
Boston Logan Intl
Sat 10/17
6:00 am-11:33 am
1 stop8h 33m
$337
PortlandBoston
PDX - BOS
PDXBOS
Portland
Fri 10/16
1:44 pm-12:20 am
1 stop7h 36m
Boston Logan Intl
Tue 11/3
6:05 am-12:03 pm
1 stop8h 58m
$367
PortlandPortland
PDX - PWM
PDXPWM
Portland
Wed 8/19
12:35 am-10:45 am
1 stop7h 10m
Portland
Tue 8/25
2:53 pm-11:39 pm
2 stops11h 46m
$374
PortlandBoston
PDX - BOS
PDXBOS
Portland
Sat 10/24
7:05 pm-8:05 am
2 stops10h 00m
Boston Logan Intl
Wed 10/28
5:35 am-1:50 pm
2 stops11h 15m
$377
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 9/22
11:09 pm-9:48 am
1 stop7h 39m
Boston Logan Intl
Fri 10/2
6:17 pm-12:34 am
1 stop9h 17m
$377
PortlandBoston
PDX - BOS
PDXBOS
Portland
Tue 10/13
8:45 pm-3:35 pm
2 stops15h 50m
Boston Logan Intl
Mon 10/19
4:50 pm-12:10 am
1 stop10h 20m
$378
PortlandManchester
PDX - MHT
PDXMHT
Portland
Tue 9/1
7:05 am-9:50 pm
2 stops11h 45m
Manchester
Mon 9/7
6:25 pm-11:10 pm
1 stop7h 45m
$382
PortlandBoston
PDX - BOS
PDXBOS
Portland
Wed 10/21
6:15 am-4:30 pm
1 stop7h 15m
Boston Logan Intl
Mon 10/26
2:35 pm-10:40 pm
2 stops11h 05m
$382
Showing 1-10 of 57 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-LEB
PDX-MHT
PDX-PWM
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-LEB
PDX-MHT
PDX-PWM
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 August 4, 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.
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Boarding
8.1
Crew
8.6
Overall
8.0
Food
7.0
Comfort
8.0
Entertainment
7.5
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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Portland and New Hampshire flights
Browse other Portland and New Hampshire flight options. Last updated on August 4, 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 August 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$297 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$372 | Average$476 | FlexibilityNo cancel fee | On-time63% |