$144+ Cheap flights from New Hampshire to Puerto Rico
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — SJU
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from New Hampshire to Puerto Rico 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 New Hampshire to Puerto RicoExplore the most affordable flight options available from New Hampshire to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from New Hampshire to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/2911:25 am -
1 stop12h 18m
Wed 9/210:33 am -
2 stops13h 19m
Deal found 8/6![American Airlines logo]()
$218
This Cheapflightsfares deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:20 pm -
Nonstop4h 38m
Sun 10/116:12 am -
Nonstop4h 03m
Deal found 8/6![JetBlue logo]()
$280
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am -
Nonstop4h 02m
Tue 9/157:30 am -
1 stop7h 12m
Deal found 8/6![Delta logo]()
$282
This Super.com deal was found by Cheapflights users on 8/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop4h 00m
Sat 10/246:12 am -
Nonstop4h 03m
Deal found 8/6![JetBlue logo]()
$283
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 pm -
Nonstop4h 07m
Tue 9/296:00 am -
Nonstop4h 03m
Deal found 8/7![JetBlue logo]()
$285
This Delta deal was found by Cheapflights users on 8/9. 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.
Fri 10/168:50 am -
Nonstop4h 02m
Mon 10/192:02 pm -
Nonstop4h 13m
Deal found 8/9![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/1210:33 am -
2 stops22h 51m
Sat 10/1012:41 pm -
2 stops21h 24m
Deal found 8/6![American Airlines logo]()
$288
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 pm -
Nonstop4h 07m
Wed 9/166:55 pm -
Nonstop4h 08m
Deal found 8/8![JetBlue logo]()
$288
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:20 pm -
Nonstop4h 07m
Wed 9/236:55 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$289
This Cheapflightsfares deal was found by Cheapflights users on 8/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:35 am -
1 stop9h 45m
Tue 10/277:50 pm -
Nonstop4h 06m
Deal found 8/5![JetBlue logo]()
$290
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:32 pm -
1 stop10h 17m
Sun 10/116:45 am -
1 stop8h 04m
Deal found 8/6![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/96:00 am -
2 stops8h 50m
Sat 10/1012:41 pm -
2 stops21h 24m
Deal found 8/6![American Airlines logo]()
$293
Best flights from New Hampshire to Puerto RicoDiscover carefully curated flight deals from New Hampshire to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from New Hampshire to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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.
Fri 9/118:55 am -
Nonstop4h 02m
Thu 9/172:59 pm -
1 stop8h 32m
Deal found 8/5![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 am -
1 stop7h 45m
Fri 10/231:00 am -
2 stops13h 07m
Deal found 8/10![United Airlines logo]()
$296
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:21 pm -
Nonstop4h 06m
Mon 12/216:01 am -
Nonstop4h 13m
Deal found 8/8![JetBlue logo]()
$309
This Southwest deal was found by Cheapflights users on 8/8. 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.
Mon 12/711:20 am -
2 stops10h 00m
Fri 12/115:35 am -
2 stops9h 55m
Deal found 8/8![Southwest logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:23 pm -
2 stops21h 30m
Sun 9/67:03 am -
1 stop9h 55m
Deal found 8/7![American Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 12/65:30 am -
1 stop7h 30m
Thu 12/102:30 pm -
Nonstop4h 25m
Deal found 8/7![Delta logo]()
$314
This JetBlue deal was found by Cheapflights users on 8/5. 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.
Sat 9/196:19 am -
1 stop7h 37m
Tue 9/224:23 pm -
1 stop7h 16m
Deal found 8/5![JetBlue logo]()
$318
This United deal was found by Cheapflights users on 8/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:30 am -
2 stops9h 51m
Sun 9/201:06 pm -
2 stops8h 53m
Deal found 8/10![Multiple Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/256:00 am -
1 stop7h 45m
Sun 9/271:00 am -
2 stops9h 02m
Deal found 8/5![United Airlines logo]()
$352
This JetBlue deal was found by Cheapflights users on 8/9. 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.
Tue 10/131:00 pm -
1 stop7h 10m
Sat 10/316:25 am -
1 stop9h 23m
Deal found 8/9![JetBlue logo]()
$324
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 9/56:05 am -
1 stop7h 37m
Fri 9/112:59 pm -
1 stop8h 30m
Deal found 8/9![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 9/286:00 am -
1 stop7h 45m
Sat 10/31:00 am -
2 stops13h 38m
Deal found 8/9![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 8/8. 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 10/1612:35 pm -
2 stops10h 30m
Mon 10/195:00 am -
2 stops10h 00m
Deal found 8/8![Southwest logo]()
$392
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm -
1 stop8h 02m
Sun 9/67:00 am -
1 stop8h 52m
Deal found 8/7![JetBlue logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/56:02 am -
2 stops14h 36m
Fri 9/112:55 pm -
1 stop8h 37m
Deal found 8/9![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/8. 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 10/224:15 pm -
1 stop7h 29m
Mon 10/261:15 pm -
1 stop10h 55m
Deal found 8/8![Delta logo]()
$352
This JetBlue deal was found by Cheapflights users on 8/9. 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.
Tue 10/131:00 pm -
1 stop7h 10m
Mon 10/266:25 am -
1 stop9h 23m
Deal found 8/9![JetBlue logo]()
$324
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:16 pm -
2 stops21h 34m
Sun 10/117:30 am -
1 stop9h 19m
Deal found 8/7![American Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 8/9. 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.
Wed 11/45:30 am -
2 stops8h 45m
Mon 11/165:40 am -
2 stops9h 50m
Deal found 8/9![Southwest logo]()
$408
This Delta deal was found by Cheapflights users on 8/7. 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 10/206:01 am -
1 stop10h 48m
Sat 10/241:15 pm -
1 stop10h 55m
Deal found 8/7![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 12/43:34 pm -
2 stops18h 01m
Mon 12/76:25 am -
1 stop9h 44m
Deal found 8/5![American Airlines logo]()
$434
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/279:12 am -
2 stops13h 45m
Mon 11/91:09 am -
2 stops10h 10m
Deal found 8/9![United Airlines logo]()
$362
This Southwest deal was found by Cheapflights users on 8/8. 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.
Thu 10/223:25 pm -
2 stops9h 55m
Mon 10/266:30 am -
2 stops10h 25m
Deal found 8/8![Southwest logo]()
$408
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:45 pm -
1 stop8h 09m
Tue 12/228:35 pm -
Nonstop4h 13m
Deal found 8/8![JetBlue logo]()
$346
This Delta deal was found by Cheapflights users on 8/9. 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 11/174:03 pm -
1 stop6h 52m
Tue 11/247:15 am -
1 stop9h 01m
Deal found 8/9![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:16 pm -
2 stops22h 13m
Sun 10/187:30 am -
1 stop9h 19m
Deal found 8/7![American Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 am -
1 stop8h 50m
Sat 8/295:55 am -
1 stop9h 00m
Deal found 8/5![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/273:30 pm -
1 stop7h 39m
Wed 9/212:15 am -
1 stop8h 02m
Deal found 8/6![United Airlines logo]()
$383
This JetBlue deal was found by Cheapflights users on 8/9. 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.
Tue 1/265:30 am -
1 stop7h 30m
Mon 2/13:00 pm -
1 stop8h 00m
Deal found 8/9![JetBlue logo]()
$383
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 10/1510:40 am -
2 stops13h 40m
Mon 10/1910:10 am -
2 stops10h 55m
Deal found 8/9![Southwest logo]()
$429
Last-minute flights from New Hampshire to Puerto RicoDiscover last-minute flight deals from New Hampshire to Puerto Rico. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from New Hampshire to Puerto Rico. Data last updated August 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 8/2911:25 am -
1 stop12h 18m
Wed 9/210:33 am -
2 stops13h 19m
Deal found 8/6![American Airlines logo]()
$218
This Super.com deal was found by Cheapflights users on 8/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
Nonstop4h 00m
Sat 10/246:12 am -
Nonstop4h 03m
Deal found 8/6![JetBlue logo]()
$283
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:50 pm -
Nonstop4h 04m
Tue 9/226:55 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$290
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 am -
Nonstop4h 02m
Tue 9/157:30 am -
1 stop7h 12m
Deal found 8/6![Delta logo]()
$282
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:32 pm -
1 stop10h 17m
Sun 10/116:45 am -
1 stop8h 04m
Deal found 8/6![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/96:00 am -
2 stops8h 50m
Sat 10/1012:41 pm -
2 stops21h 24m
Deal found 8/6![American Airlines logo]()
$293
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:20 pm -
Nonstop4h 07m
Wed 9/166:55 pm -
Nonstop4h 08m
Deal found 8/8![JetBlue logo]()
$288
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:20 pm -
Nonstop4h 07m
Tue 9/296:00 am -
Nonstop4h 03m
Deal found 8/7![JetBlue logo]()
$285
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 9/118:55 am -
Nonstop4h 02m
Tue 9/295:59 pm -
1 stop7h 18m
Deal found 8/7![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 8/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:55 am -
Nonstop4h 02m
Sat 9/192:10 pm -
Nonstop4h 13m
Deal found 8/10![Delta logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/127:05 am -
1 stop7h 45m
Sat 10/106:30 am -
2 stops17h 06m
Deal found 8/6![American Airlines logo]()
$288
This Super.com deal was found by Cheapflights users on 8/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:20 pm -
Nonstop4h 07m
Wed 9/236:55 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$289
One-way flights from New Hampshire to Puerto RicoSearch for one-way flight options from New Hampshire to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from New Hampshire to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/6. 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 12/111:10 am -
2 stops22h 25m
Deal found 8/6![American Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am -
2 stops32h 11m
Deal found 8/9![Multiple Airlines logo]()
$144
This American Airlines deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:55 pm -
2 stops28h 24m
Deal found 8/6![American Airlines logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:10 am -
1 stop8h 18m
Deal found 8/7![JetBlue logo]()
$157
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:10 am -
1 stop8h 18m
Deal found 8/6![JetBlue logo]()
$159
This Super.com deal was found by Cheapflights users on 8/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:50 pm -
Nonstop4h 04m
Deal found 8/6![JetBlue logo]()
$160
This JetBlue deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/304:45 pm -
1 stop7h 14m
Deal found 8/6![JetBlue logo]()
$160
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 9/243:25 pm -
1 stop17h 59m
Deal found 8/9![American Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:31 pm -
2 stops19h 03m
Deal found 8/8![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:28 am -
2 stops27h 51m
Deal found 8/7![Frontier logo]()
$162
This American Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 10/76:00 am -
2 stops9h 38m
Deal found 8/5![American Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:54 pm -
2 stops35h 04m
Deal found 8/9![Frontier logo]()
$164
Find flight deals from New Hampshire to Puerto Rico
Keep the following information in mind while searching for New Hampshire to Puerto Rico flight deals. Data was last updated August 10, 2026.
Round-trip from | $218 (American Airlines) |
|---|---|
One-way from | $144 (American Airlines) |
Popular in | July |
Cheapest in | January |
Average price | $387 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Hampshire to Puerto Rico 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 10, 2026.
Use the filters below to find and compare flights from New Hampshire to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Fri 9/11
8:55 am-12:57 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Thu 9/17
2:59 pm-11:31 pm
1 stop8h 32m
$292
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sat 10/17
6:00 am-1:45 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Fri 10/23
1:00 am-2:07 pm
2 stops13h 07m
$296
Quickest round-trip
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sat 12/5
2:21 pm-7:27 pm
Nonstop4h 06m
San Juan Luis Munoz Marin Intl
Mon 12/21
6:01 am-9:14 am
Nonstop4h 13m
$309
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sun 12/6
5:30 am-2:00 pm
1 stop7h 30m
San Juan Luis Munoz Marin Intl
Thu 12/10
2:30 pm-5:55 pm
Nonstop4h 25m
$314
BostonAguadilla
BOS Boston Logan Intl - BQN Aguadilla Borinquen
BOSBQN
Boston Logan Intl
Sat 9/19
6:19 am-1:56 pm
1 stop7h 37m
Aguadilla Borinquen
Tue 9/22
4:23 pm-11:39 pm
1 stop7h 16m
$318
WorcesterSan Juan
ORH Worcester - SJU San Juan Luis Munoz Marin Intl
ORHSJU
Worcester
Tue 10/13
1:00 pm-8:10 pm
1 stop7h 10m
San Juan Luis Munoz Marin Intl
Sat 10/31
6:25 am-3:48 pm
1 stop9h 23m
$324
WorcesterSan Juan
ORH Worcester - SJU San Juan Luis Munoz Marin Intl
ORHSJU
Worcester
Fri 8/28
4:45 pm-12:47 am
1 stop8h 02m
San Juan Luis Munoz Marin Intl
Sun 9/6
7:00 am-3:52 pm
1 stop8h 52m
$324
WorcesterSan Juan
ORH Worcester - SJU San Juan Luis Munoz Marin Intl
ORHSJU
Worcester
Tue 10/13
1:00 pm-8:10 pm
1 stop7h 10m
San Juan Luis Munoz Marin Intl
Mon 10/26
6:25 am-3:48 pm
1 stop9h 23m
$324
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Fri 12/4
3:45 pm-12:54 am
1 stop8h 09m
San Juan Luis Munoz Marin Intl
Tue 12/22
8:35 pm-11:48 pm
Nonstop4h 13m
$346
PortlandSan Juan
PWM Portland - SJU San Juan Luis Munoz Marin Intl
PWMSJU
Portland
Fri 9/25
6:00 am-1:45 pm
1 stop7h 45m
San Juan Luis Munoz Marin Intl
Sun 9/27
1:00 am-10:02 am
2 stops9h 02m
$352
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from New Hampshire to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from New Hampshire with our price prediction graph.
MHT-SJU
BOS-SJU
PWM-SJU
BOS-BQN
ORH-SJU
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 New Hampshire to Puerto Rico
USNH-PR0
MHT-SJU
BOS-SJU
PWM-SJU
BOS-BQN
What is the cheapest month to book a flight from New Hampshire to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from New Hampshire to Puerto Rico (average of $354). Flying from New Hampshire to Puerto Rico in December is currently the most expensive (average of $925). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Related info for your journey
Find useful and relevant information for your journey from New Hampshire to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Top destinations
Alternative routes for New Hampshire to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Hampshire to Puerto Rico by cabin class
Find flights from New Hampshire to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Hampshire and Puerto Rico flights
Browse other New Hampshire and Puerto Rico flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Puerto Rico
Find the right flight back to New Hampshire after your stay in Puerto Rico
New Hampshire to Puerto Rico flights
Consider these flights traveling from New Hampshire to Puerto Rico.
Top 4 airlines flying from New Hampshire to Puerto Rico
Discover the top 4 airlines that operate flights from New Hampshire to Puerto Rico. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$403 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$231 | Average$481 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$315 | Average$506 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$325 | Average$467 | FlexibilityNo cancel fee | On-time69% |