$157+ Cheap flights from Maine 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJU
Sep 5 — Sep 121
Round-trip
1 adult, Economy
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Find cheap flights from Maine 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
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 Maine to Puerto Rico
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Cheapest flights from Maine to Puerto RicoExplore the most affordable flight options available from Maine to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
Explore the most affordable flight options available from Maine to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.
This Cheapflightsfares 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 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 8/3![JetBlue logo]()
$280
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 8/255:00 pm -
1 stop9h 06m
Tue 9/156:00 am -
Nonstop4h 03m
Deal found 8/3![JetBlue logo]()
$284
This Cheapflightsfares 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 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 8/1![JetBlue logo]()
$285
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/198:55 am -
Nonstop4h 02m
Mon 9/212:10 pm -
Nonstop4h 13m
Deal found 8/4![Delta logo]()
$287
This Super.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/4![JetBlue logo]()
$289
This Cheapflightsfares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/4![JetBlue logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/47:50 pm -
Nonstop4h 04m
Tue 9/156:00 am -
Nonstop4h 03m
Deal found 8/4![JetBlue logo]()
$291
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 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.
Mon 9/77:50 pm -
Nonstop4h 04m
Wed 9/236:55 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$293
This Super.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Sat 11/77:25 pm -
Nonstop4h 00m
Sat 11/147:00 am -
Nonstop4h 13m
Deal found 8/4![JetBlue logo]()
$294
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.
Sat 9/196:00 am -
1 stop7h 45m
Sat 9/261:25 pm -
2 stops10h 34m
Deal found 8/3![United Airlines logo]()
$296
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.
Tue 9/15:10 am -
1 stop9h 28m
Fri 9/112:49 pm -
1 stop8h 29m
Deal found 8/5![JetBlue logo]()
$297
Best flights from Maine to Puerto RicoDiscover carefully curated flight deals from Maine to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 2026.
Discover carefully curated flight deals from Maine to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 6, 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
Sat 9/192:30 pm -
1 stop9h 28m
Deal found 8/5![Delta logo]()
$292
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:07 am -
1 stop10h 31m
Mon 9/284:55 pm -
1 stop7h 14m
Deal found 8/1![United Airlines logo]()
$296
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:55 pm -
1 stop8h 38m
Wed 10/215:01 am -
1 stop9h 34m
Deal found 7/31![JetBlue logo]()
$308
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 11/311:20 am -
2 stops12h 25m
Tue 11/176:40 am -
1 stop8h 50m
Deal found 8/2![Southwest logo]()
$336
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.
Fri 9/2511:36 am -
1 stop22h 38m
Tue 9/294:23 pm -
1 stop7h 16m
Deal found 7/31![Multiple Airlines logo]()
$350
This Priceline deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/1011:17 am -
1 stop22h 01m
Sun 9/2010:05 am -
1 stop24h 46m
Deal found 8/4![Frontier logo]()
$356
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.
Mon 10/195:10 pm -
2 stops18h 21m
Mon 10/267:30 am -
1 stop8h 15m
Deal found 8/1![American Airlines logo]()
$517
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:55 am -
Nonstop4h 02m
Fri 9/255:59 pm -
1 stop7h 18m
Deal found 8/1![Delta logo]()
$292
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:25 am -
1 stop7h 39m
Sun 8/306:00 am -
Nonstop4h 05m
Deal found 8/1![JetBlue logo]()
$314
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.
Mon 9/218:55 am -
Nonstop4h 02m
Sat 9/267:30 am -
1 stop7h 12m
Deal found 8/2![Delta logo]()
$292
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:19 am -
1 stop7h 18m
Fri 9/182:32 pm -
1 stop9h 07m
Deal found 8/1![JetBlue logo]()
$318
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 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.
Sat 9/125:40 am -
1 stop7h 36m
Tue 9/227:30 am -
1 stop7h 12m
Deal found 8/5![Delta logo]()
$296
This CheapOair deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Thu 10/111:17 am -
1 stop22h 01m
Fri 10/99:58 am -
1 stop24h 11m
Deal found 8/4![Frontier logo]()
$376
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.
Tue 10/203:48 pm -
1 stop7h 21m
Wed 11/41:09 am -
2 stops16h 02m
Deal found 8/3![United Airlines logo]()
$362
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.
Thu 10/298:50 am -
Nonstop4h 02m
Mon 11/22:15 pm -
1 stop9h 53m
Deal found 8/5![Delta logo]()
$321
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.
Tue 9/18:05 am -
2 stops15h 04m
Mon 9/1412:15 am -
2 stops12h 35m
Deal found 8/3![United Airlines logo]()
$362
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.
Sat 9/58:50 am -
Nonstop4h 07m
Wed 9/92:10 pm -
Nonstop4h 13m
Deal found 8/2![Delta logo]()
$326
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.
Mon 10/123:48 pm -
1 stop7h 21m
Wed 11/111:09 am -
2 stops16h 02m
Deal found 7/31![United Airlines logo]()
$362
This Priceline deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/102:45 pm -
2 stops17h 16m
Sun 9/2010:05 am -
1 stop24h 46m
Deal found 8/4![Multiple Airlines logo]()
$492
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.
Thu 10/156:00 am -
1 stop9h 56m
Sat 10/243:00 pm -
1 stop8h 52m
Deal found 8/6![JetBlue logo]()
$433
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:04 am -
1 stop23h 58m
Sun 9/610:47 am -
1 stop22h 22m
Deal found 8/2![Frontier logo]()
$484
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.
Thu 8/278:50 am -
Nonstop4h 07m
Fri 9/42:10 pm -
Nonstop4h 11m
Deal found 8/5![Delta logo]()
$345
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/298:50 am -
Nonstop4h 07m
Tue 9/12:10 pm -
Nonstop4h 11m
Deal found 8/4![Delta logo]()
$349
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.
Sat 8/229:00 am -
2 stops14h 09m
Fri 8/2812:15 am -
2 stops13h 52m
Deal found 8/2![United Airlines logo]()
$433
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.
Wed 11/253:30 pm -
1 stop9h 44m
Thu 12/35:01 am -
1 stop7h 29m
Deal found 8/5![JetBlue logo]()
$483
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:04 am -
1 stop23h 58m
Sun 9/65:01 am -
2 stops18h 49m
Deal found 8/2![Multiple Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/204:15 pm -
1 stop7h 29m
Sat 10/246:45 am -
1 stop7h 06m
Deal found 8/4![Delta logo]()
$352
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.
Sun 11/224:20 pm -
1 stop7h 36m
Thu 12/36:01 am -
1 stop9h 35m
Deal found 8/5![JetBlue logo]()
$483
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.
Fri 9/256:00 am -
1 stop7h 45m
Tue 9/294:55 pm -
1 stop7h 04m
Deal found 8/3![United Airlines logo]()
$442
Last-minute flights from Maine to Puerto RicoDiscover last-minute flight deals from Maine to Puerto Rico. Data last updated August 6, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Puerto Rico. Data last updated August 6, 2026 and is based on user searches.
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 8/255:00 pm -
1 stop9h 06m
Tue 9/156:00 am -
Nonstop4h 03m
Deal found 8/3![JetBlue logo]()
$284
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.
Tue 9/15:10 am -
1 stop9h 28m
Fri 9/112:49 pm -
1 stop8h 29m
Deal found 8/5![JetBlue logo]()
$297
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.
Tue 9/15:10 am -
1 stop9h 28m
Wed 9/236:55 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$298
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 Cheapflightsfares deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/47:50 pm -
Nonstop4h 04m
Tue 9/156:00 am -
Nonstop4h 03m
Deal found 8/4![JetBlue logo]()
$291
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am -
Nonstop4h 00m
Tue 9/156:00 am -
Nonstop4h 03m
Deal found 8/3![JetBlue logo]()
$293
This Cheapflightsfares 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 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 8/1![JetBlue logo]()
$285
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/291:16 pm -
1 stop9h 54m
Deal found 8/4![Delta logo]()
$292
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/198:55 am -
Nonstop4h 02m
Mon 9/212:10 pm -
Nonstop4h 13m
Deal found 8/4![Delta logo]()
$287
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.
Sat 9/197:46 am -
2 stops12h 52m
Sat 9/261:25 pm -
2 stops10h 34m
Deal found 8/3![United Airlines logo]()
$296
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.
Sat 9/197:55 am -
Nonstop4h 07m
Sat 10/177:35 pm -
Nonstop4h 08m
Deal found 8/5![JetBlue logo]()
$299
This Super.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/4![JetBlue logo]()
$289
One-way flights from Maine to Puerto RicoSearch for one-way flight options from Maine to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
Search for one-way flight options from Maine to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated August 6, 2026.
This Cheapflightsfares 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 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 8/2![JetBlue logo]()
$157
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am -
Nonstop4h 00m
Deal found 8/5![JetBlue logo]()
$161
This American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 am -
1 stop7h 52m
Deal found 8/4![American Airlines 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 American Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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
Deal found 8/4![American Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/512:45 pm -
2 stops21h 34m
Deal found 8/4![Frontier logo]()
$168
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.
Tue 9/112:45 pm -
2 stops27h 12m
Deal found 8/2![Frontier logo]()
$169
This Super.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/38:35 am -
1 stop7h 24m
Deal found 8/4![JetBlue logo]()
$170
This JetBlue deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 10/313:59 pm -
1 stop8h 00m
Deal found 8/4![JetBlue logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 07m
Deal found 8/4![Frontier logo]()
$172
This Delta deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/38:50 am -
Nonstop4h 07m
Deal found 8/4![Delta logo]()
$173
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.
Tue 9/2912:52 pm -
2 stops13h 21m
Deal found 8/1![Frontier logo]()
$174
Find flight deals from Maine to Puerto Rico
Keep the following information in mind while searching for Maine to Puerto Rico flight deals. Data was last updated August 6, 2026.
Round-trip from | $280 (Cheapflightsfares) |
|---|---|
One-way from | $157 (Cheapflightsfares) |
Popular in | April |
Cheapest in | November |
Average price | $548 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 6, 2026.
Use the filters below to find and compare flights from Maine 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
Sat 9/19
2:30 pm-11:58 pm
1 stop9h 28m
$292
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sun 9/20
8:55 am-12:57 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Fri 9/25
5:59 pm-1:17 am
1 stop7h 18m
$292
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Mon 9/21
8:55 am-12:57 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Sat 9/26
7:30 am-2:42 pm
1 stop7h 12m
$292
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Fri 9/25
10:07 am-8:38 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Mon 9/28
4:55 pm-12:09 am
1 stop7h 14m
$296
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sat 9/12
5:40 am-1:16 pm
1 stop7h 36m
San Juan Luis Munoz Marin Intl
Tue 9/22
7:30 am-2:42 pm
1 stop7h 12m
$296
BostonAguadilla
BOS Boston Logan Intl - BQN Aguadilla Borinquen
BOSBQN
Boston Logan Intl
Tue 10/20
3:55 pm-12:33 am
1 stop8h 38m
Aguadilla Borinquen
Wed 10/21
5:01 am-2:35 pm
1 stop9h 34m
$308
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sun 8/23
8:25 am-4:04 pm
1 stop7h 39m
San Juan Luis Munoz Marin Intl
Sun 8/30
6:00 am-10:05 am
Nonstop4h 05m
$314
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sat 9/12
6:19 am-1:37 pm
1 stop7h 18m
San Juan Luis Munoz Marin Intl
Fri 9/18
2:32 pm-11:39 pm
1 stop9h 07m
$318
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Thu 10/29
8:50 am-12:52 pm
Nonstop4h 02m
San Juan Luis Munoz Marin Intl
Mon 11/2
2:15 pm-11:08 pm
1 stop9h 53m
$321
BostonSan Juan
BOS Boston Logan Intl - SJU San Juan Luis Munoz Marin Intl
BOSSJU
Boston Logan Intl
Sat 9/5
8:50 am-12:57 pm
Nonstop4h 07m
San Juan Luis Munoz Marin Intl
Wed 9/9
2:10 pm-6:23 pm
Nonstop4h 13m
$326
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Maine to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Maine with our price prediction graph.
BOS-SJU
BOS-BQN
BOS-PSE
PWM-SJU
BOS-VQS
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 Maine to Puerto Rico
USME-PR0
BOS-SJU
BOS-BQN
BOS-PSE
PWM-SJU
What is the cheapest month to book a flight from Maine to Puerto Rico?
Currently, September is the cheapest month in which you can book a flight from Maine to Puerto Rico (average of $360). Flying from Maine to Puerto Rico in April is currently the most expensive (average of $727). 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.
How far ahead should I book a flight from Maine to Puerto Rico?
The price you pay for your flight from Maine to Puerto Rico may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Related info for your journey
Find useful and relevant information for your journey from Maine 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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Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Maine 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 Maine to Puerto Rico by cabin class
Find flights from Maine to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maine and Puerto Rico flights
Browse other Maine and Puerto Rico flight options. Last updated on August 6, 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 Maine after your stay in Puerto Rico
Maine to Puerto Rico flights
Consider these flights traveling from Maine to Puerto Rico.
Top 5 airlines flying from Maine to Puerto Rico
Discover the top 5 airlines that operate flights from Maine 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$493 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$232 | Average$481 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$626 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$275 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$315 | Average$610 | FlexibilityNo cancel fee | On-time63% |