$139+ Cheap flights from Puerto Rico to Maine
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PWM
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Maine 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Puerto Rico to Maine
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Cheapest flights from Puerto Rico to MaineExplore the most affordable flight options available from Puerto Rico to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Puerto Rico to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/146:42 pm -
1 stop16h 20m
Sat 10/1711:47 am -
1 stop11h 18m
Deal found 8/30![Frontier logo]()
$284
This Priceline deal was found by Cheapflights users on 8/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:20 am -
Nonstop4h 19m
Mon 1/412:34 pm -
Nonstop4h 05m
Deal found 8/30![Frontier logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/236:42 pm -
1 stop15h 40m
Wed 9/3012:54 pm -
2 stops21h 59m
Deal found 8/30![Frontier logo]()
$291
This Southwest deal was found by Cheapflights users on 8/30. 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.
Mon 11/25:50 pm -
1 stop7h 00m
Thu 11/51:40 pm -
1 stop10h 25m
Deal found 8/30![Southwest logo]()
$296
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 10/246:20 am -
Nonstop4h 04m
Sat 10/318:08 pm -
Nonstop4h 05m
Deal found 8/31![JetBlue logo]()
$298
This FlightHub deal was found by Cheapflights users on 8/31. 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.
Wed 9/236:42 pm -
1 stop15h 40m
Sat 9/2611:36 am -
1 stop9h 12m
Deal found 8/31![Frontier logo]()
$299
This Priceline deal was found by Cheapflights users on 8/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:42 pm -
1 stop15h 40m
Mon 10/56:40 pm -
Nonstop4h 07m
Deal found 8/30![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/252:10 pm -
Nonstop4h 13m
Wed 9/308:55 am -
Nonstop4h 02m
Deal found 8/30![Delta logo]()
$307
This Orbitz deal was found by Cheapflights users on 9/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 am -
1 stop27h 42m
Tue 10/207:42 pm -
Nonstop4h 07m
Deal found 9/3![Multiple Airlines logo]()
$308
This Orbitz deal was found by Cheapflights users on 8/31. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:20 am -
Nonstop4h 19m
Thu 12/317:00 pm -
Nonstop4h 07m
Deal found 8/31![Multiple Airlines logo]()
$310
This Delta deal was found by Cheapflights users on 8/31. 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.
Sat 10/246:45 am -
1 stop8h 04m
Sat 10/318:50 am -
Nonstop4h 02m
Deal found 8/31![Delta logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/232:57 am -
1 stop7h 25m
Wed 9/3012:54 pm -
2 stops21h 59m
Deal found 8/30![Frontier logo]()
$313
Best flights from Puerto Rico to MaineDiscover carefully curated flight deals from Puerto Rico to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Puerto Rico to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This Southwest deal was found by Cheapflights users on 8/30. 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.
Mon 11/26:05 am -
2 stops11h 25m
Thu 11/55:10 pm -
1 stop6h 55m
Deal found 8/30![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 8/31. 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.
Fri 11/132:50 pm -
Nonstop4h 16m
Sun 11/156:05 am -
1 stop9h 51m
Deal found 8/31![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:00 am -
2 stops15h 21m
Tue 10/67:38 am -
1 stop6h 07m
Deal found 9/3![United Airlines logo]()
$336
This CheapOair deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:25 pm -
1 stop18h 48m
Wed 11/48:35 pm -
1 stop13h 40m
Deal found 9/1![JetBlue logo]()
$408
This Delta deal was found by Cheapflights users on 8/31. 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.
Thu 11/53:02 pm -
Nonstop4h 13m
Sun 11/89:10 am -
1 stop6h 46m
Deal found 8/31![Delta logo]()
$312
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:55 am -
1 stop11h 44m
Thu 10/811:47 am -
1 stop21h 05m
Deal found 9/3![Multiple Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/28:25 am -
2 stops11h 24m
Sun 2/76:00 am -
1 stop6h 11m
Deal found 9/1![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 8/31. 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.
Sat 9/262:30 pm -
1 stop9h 28m
Wed 9/308:55 am -
Nonstop4h 02m
Deal found 8/31![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 8/30. 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 11/116:10 am -
2 stops9h 35m
Wed 1/135:35 am -
2 stops12h 10m
Deal found 8/30![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/173:56 pm -
1 stop9h 14m
Tue 9/226:00 am -
1 stop7h 53m
Deal found 9/1![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 9/2. 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 9/251:16 pm -
1 stop9h 54m
Mon 9/288:55 am -
Nonstop4h 02m
Deal found 9/2![Delta logo]()
$332
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/1712:15 am -
1 stop8h 02m
Wed 9/309:23 am -
2 stops13h 46m
Deal found 8/31![United Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/2. 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 10/231:15 pm -
1 stop9h 53m
Fri 10/308:50 am -
Nonstop4h 02m
Deal found 9/2![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 2/53:15 pm -
1 stop9h 19m
Mon 2/81:10 pm -
1 stop9h 45m
Deal found 8/30![Delta logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/211:25 pm -
1 stop6h 57m
Sat 10/246:00 am -
1 stop8h 44m
Deal found 9/3![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 8/30. 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 11/117:00 am -
1 stop9h 16m
Wed 1/132:35 pm -
1 stop8h 20m
Deal found 8/30![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Sat 10/2412:09 am -
1 stop7h 34m
Sun 11/13:41 pm -
1 stop7h 16m
Deal found 8/31![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:10 pm -
Nonstop4h 13m
Tue 9/298:55 am -
Nonstop4h 02m
Deal found 9/3![Delta logo]()
$370
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 11/91:09 am -
2 stops13h 50m
Mon 11/303:41 pm -
1 stop7h 16m
Deal found 8/30![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/30. 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.
Mon 9/2112:15 am -
2 stops10h 03m
Sat 9/269:23 am -
2 stops13h 46m
Deal found 8/30![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 8/30. 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 11/41:09 am -
1 stop9h 08m
Wed 12/29:15 am -
2 stops13h 42m
Deal found 8/30![United Airlines logo]()
$428
This JetBlue deal was found by Cheapflights users on 9/3. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:20 am -
1 stop9h 08m
Sun 10/183:55 pm -
1 stop8h 34m
Deal found 9/3![JetBlue logo]()
$903
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 10/2912:09 am -
1 stop9h 09m
Wed 11/47:31 am -
2 stops15h 26m
Deal found 9/2![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Thu 10/812:15 am -
1 stop8h 32m
Tue 10/133:48 pm -
1 stop7h 21m
Deal found 9/3![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:48 am -
2 stops11h 11m
Sat 9/195:00 pm -
2 stops24h 21m
Deal found 9/3![United Airlines logo]()
$1,585
Last-minute flights from Puerto Rico to MaineDiscover last-minute flight deals from Puerto Rico to Maine. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Maine. Data last updated September 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/31. 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 9/1712:15 am -
1 stop8h 02m
Wed 9/309:23 am -
2 stops13h 46m
Deal found 8/31![United Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/236:42 pm -
1 stop15h 40m
Wed 9/3012:54 pm -
2 stops21h 59m
Deal found 8/30![Frontier logo]()
$291
This FlightHub deal was found by Cheapflights users on 8/31. 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.
Wed 9/236:42 pm -
1 stop15h 40m
Sat 9/2611:36 am -
1 stop9h 12m
Deal found 8/31![Frontier logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 9/232:57 am -
1 stop7h 25m
Wed 9/3012:54 pm -
2 stops21h 59m
Deal found 8/30![Frontier logo]()
$313
This Delta deal was found by Cheapflights users on 8/30. 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.
Fri 9/252:10 pm -
Nonstop4h 13m
Wed 9/308:55 am -
Nonstop4h 02m
Deal found 8/30![Delta logo]()
$307
This Priceline deal was found by Cheapflights users on 8/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:42 pm -
1 stop15h 40m
Mon 10/56:40 pm -
Nonstop4h 07m
Deal found 8/30![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 10/146:42 pm -
1 stop16h 20m
Sat 10/1711:47 am -
1 stop11h 18m
Deal found 8/30![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Wed 10/146:42 pm -
1 stop16h 20m
Sat 10/1710:19 am -
1 stop27h 12m
Deal found 9/2![Multiple Airlines logo]()
$315
This Orbitz deal was found by Cheapflights users on 9/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:20 am -
1 stop27h 42m
Tue 10/207:42 pm -
Nonstop4h 07m
Deal found 9/3![Multiple Airlines logo]()
$308
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Sat 10/246:20 am -
Nonstop4h 04m
Sat 10/318:08 pm -
Nonstop4h 05m
Deal found 8/31![JetBlue logo]()
$298
This Delta deal was found by Cheapflights users on 8/31. 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.
Sat 10/241:15 pm -
1 stop9h 53m
Mon 11/28:50 am -
Nonstop4h 02m
Deal found 8/31![Delta logo]()
$312
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop8h 24m
Mon 11/210:25 am -
1 stop9h 35m
Deal found 9/1![United Airlines logo]()
$316
One-way flights from Puerto Rico to MaineSearch for one-way flight options from Puerto Rico to Maine. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Puerto Rico to Maine. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:30 am -
2 stops15h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$139
This American Airlines deal was found by Cheapflights users on 8/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
1 stop18h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![American Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sun 9/273:08 am -
2 stops32h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 9/2. 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.
Sat 10/310:30 am -
1 stop25h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$155
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:43 pm -
1 stop16h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 9/1. 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.
Wed 9/306:42 pm -
1 stop15h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Frontier logo]()
$157
This Southwest deal was found by Cheapflights users on 8/31. 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.
Tue 10/275:05 am -
2 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Southwest logo]()
$158
This FlightHub deal was found by Cheapflights users on 9/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:42 pm -
1 stop16h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 8/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/161:00 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![JetBlue logo]()
$161
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Tue 10/277:40 pm -
Nonstop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![JetBlue logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/30. 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.
Sun 11/87:23 am -
1 stop26h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 8/31. 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.
Wed 11/256:00 pm -
Nonstop4h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![JetBlue logo]()
$163
Find flight deals from Puerto Rico to Maine
Keep the following information in mind while searching for Puerto Rico to Maine flight deals. Data was last updated September 4, 2026.
Round-trip from | $290 (Priceline) |
|---|---|
One-way from | $139 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Maine 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Puerto Rico to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PWM Portland
SJUPWM
San Juan Luis Munoz Marin Intl
Sat 10/31
7:30 am-10:44 pm
2 stops15h 14m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$139
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PWM Portland
SJUPWM
San Juan Luis Munoz Marin Intl
Mon 12/21
6:00 am-11:00 pm
1 stop18h 00m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
San JuanPortland
SJU San Juan Luis Munoz Marin Intl - PWM Portland
SJUPWM
San Juan Luis Munoz Marin Intl
Fri 9/18
4:55 pm-11:59 pm
1 stop7h 04m
Portland
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
San JuanBoston
SJU San Juan Luis Munoz Marin Intl - BOS Boston Logan Intl
SJUBOS
San Juan Luis Munoz Marin Intl
Thu 10/1
2:10 pm-6:23 pm
Nonstop4h 13m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
San JuanBoston
SJU San Juan Luis Munoz Marin Intl - BOS Boston Logan Intl
SJUBOS
San Juan Luis Munoz Marin Intl
Tue 9/29
2:10 pm-6:23 pm
Nonstop4h 13m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$164
San JuanBoston
SJU San Juan Luis Munoz Marin Intl - BOS Boston Logan Intl
SJUBOS
San Juan Luis Munoz Marin Intl
Sat 10/3
1:00 am-9:44 am
1 stop8h 44m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
San JuanBoston
SJU San Juan Luis Munoz Marin Intl - BOS Boston Logan Intl
SJUBOS
San Juan Luis Munoz Marin Intl
Tue 10/27
6:45 am-2:49 pm
1 stop8h 04m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
San JuanBoston
SJU San Juan Luis Munoz Marin Intl - BOS Boston Logan Intl
SJUBOS
San Juan Luis Munoz Marin Intl
Sat 10/10
2:10 pm-11:59 pm
1 stop9h 49m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$168
AguadillaBoston
BQN Aguadilla Borinquen - BOS Boston Logan Intl
BQNBOS
Aguadilla Borinquen
Mon 12/14
1:09 am-2:05 pm
2 stops13h 56m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$169
AguadillaBoston
BQN Aguadilla Borinquen - BOS Boston Logan Intl
BQNBOS
Aguadilla Borinquen
Sun 12/13
1:09 am-2:05 pm
2 stops13h 56m
Boston Logan Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$179
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Puerto Rico with our price prediction graph.
SJU-PWM
SJU-BOS
BQN-BOS
PSE-BOS
CPX-BOS
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 Puerto Rico to Maine
PR0-USME
SJU-PWM
SJU-BOS
BQN-BOS
PSE-BOS
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Maine. 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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