$82+ Cheap flights from Philadelphia (PHL) to Caribbean
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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Caribbean 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 Philadelphia to Caribbean
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Cheapest flights from Philadelphia to CaribbeanExplore the most affordable flight options available from Philadelphia to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
Explore the most affordable flight options available from Philadelphia to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:59 pm -
Nonstop3h 58m
Sat 9/1912:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$185
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/116:24 am -
Nonstop3h 49m
Mon 9/1412:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/107:47 pm -
Nonstop4h 03m
Tue 11/172:59 am -
Nonstop4h 05m
Deal found 8/11![Frontier logo]()
$187
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am -
Nonstop4h 04m
Sat 9/56:44 am -
Nonstop4h 04m
Deal found 8/11![Frontier logo]()
$188
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/116:24 am -
Nonstop3h 49m
Sat 9/1212:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/118:02 pm -
Nonstop3h 59m
Wed 9/165:27 pm -
Nonstop4h 00m
Deal found 8/12![Frontier logo]()
$191
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:59 pm -
1 stop27h 59m
Tue 10/66:05 pm -
1 stop16h 57m
Deal found 8/10![Frontier logo]()
$192
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am -
Nonstop4h 04m
Wed 9/95:27 pm -
Nonstop4h 00m
Deal found 8/11![Frontier logo]()
$193
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:20 am -
Nonstop3h 44m
Wed 11/183:36 pm -
Nonstop4h 06m
Deal found 8/10![Frontier logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/118:02 pm -
Nonstop3h 59m
Thu 9/1712:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$195
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:24 am -
Nonstop3h 49m
Sun 9/2712:59 am -
Nonstop3h 48m
Deal found 8/10![Frontier logo]()
$196
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop10h 00m
Sun 10/253:45 pm -
1 stop24h 36m
Deal found 8/10![Air Canada logo]()
$338
Best flights from Philadelphia to CaribbeanDiscover carefully curated flight deals from Philadelphia to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Philadelphia to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/1411:53 am -
Nonstop3h 50m
Thu 9/172:32 pm -
1 stop8h 35m
Deal found 8/11![JetBlue logo]()
$306
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.
Wed 10/76:35 am -
1 stop7h 14m
Mon 10/122:59 pm -
1 stop9h 57m
Deal found 8/9![Delta logo]()
$326
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:45 am -
2 stops11h 37m
Fri 11/132:05 am -
2 stops13h 12m
Deal found 8/7![United Airlines logo]()
$356
This Travelocity deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:20 pm -
1 stop21h 55m
Mon 11/21:20 pm -
1 stop9h 36m
Deal found 8/12![Air Canada logo]()
$363
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 10/11:55 pm -
2 stops10h 25m
Mon 10/55:00 am -
2 stops11h 25m
Deal found 8/8![Southwest logo]()
$394
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:00 am -
1 stop10h 39m
Sat 11/72:55 pm -
Nonstop4h 39m
Deal found 8/8![American Airlines logo]()
$405
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:05 am -
2 stops31h 25m
Fri 9/43:02 pm -
1 stop8h 51m
Deal found 8/7![Multiple Airlines logo]()
$416
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:34 am -
2 stops26h 36m
Sun 10/181:19 pm -
2 stops20h 24m
Deal found 8/8![Copa Airlines logo]()
$662
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:20 pm -
2 stops21h 05m
Mon 11/91:20 pm -
2 stops25h 24m
Deal found 8/7![Air Canada logo]()
$366
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.
Sun 10/46:10 am -
2 stops14h 28m
Sat 10/101:00 am -
2 stops8h 32m
Deal found 8/10![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/231:55 pm -
2 stops10h 25m
Mon 10/266:30 am -
2 stops9h 55m
Deal found 8/11![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/312:31 pm -
1 stop7h 58m
Sun 9/67:00 am -
1 stop7h 42m
Deal found 8/11![Delta logo]()
$398
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:20 pm -
2 stops24h 25m
Sat 11/73:45 pm -
1 stop23h 59m
Deal found 8/8![Air Canada logo]()
$374
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:00 am -
1 stop7h 30m
Wed 10/281:10 pm -
1 stop8h 51m
Deal found 8/10![JetBlue logo]()
$415
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:00 am -
1 stop8h 23m
Sun 10/182:23 pm -
1 stop8h 20m
Deal found 8/8![American Airlines logo]()
$420
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 am -
1 stop7h 30m
Wed 10/281:10 pm -
1 stop10h 29m
Deal found 8/10![JetBlue logo]()
$415
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/106:25 am -
1 stop6h 55m
Tue 11/173:20 pm -
1 stop8h 50m
Deal found 8/11![Southwest logo]()
$431
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.
Wed 9/238:10 am -
1 stop5h 43m
Tue 9/293:18 pm -
1 stop9h 22m
Deal found 8/7![Delta logo]()
$434
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.
Fri 10/26:10 am -
1 stop8h 34m
Fri 10/21:00 am -
2 stops8h 42m
Deal found 8/10![United Airlines logo]()
$441
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.
Sun 11/810:30 am -
Nonstop3h 05m
Mon 11/96:45 pm -
1 stop5h 53m
Deal found 8/7![American Airlines logo]()
$449
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:00 pm -
1 stop27h 54m
Thu 10/154:54 pm -
1 stop18h 11m
Deal found 8/10![JetBlue logo]()
$446
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.
Mon 10/55:20 am -
1 stop8h 33m
Fri 10/93:05 pm -
1 stop9h 51m
Deal found 8/7![Delta logo]()
$455
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.
Tue 9/17:40 pm -
2 stops15h 48m
Wed 9/302:35 pm -
2 stops19h 36m
Deal found 8/10![United Airlines logo]()
$455
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:45 pm -
2 stops9h 25m
Sun 8/306:35 am -
2 stops8h 55m
Deal found 8/7![Southwest logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:59 pm -
1 stop15h 36m
Tue 9/15:40 pm -
1 stop17h 08m
Deal found 8/11![Multiple Airlines logo]()
$594
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop6h 43m
Thu 10/291:10 pm -
1 stop10h 29m
Deal found 8/10![JetBlue logo]()
$447
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.
Mon 10/55:20 am -
1 stop8h 33m
Wed 10/73:05 pm -
1 stop9h 51m
Deal found 8/7![Delta logo]()
$455
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:25 am -
1 stop8h 19m
Fri 9/187:00 am -
2 stops14h 27m
Deal found 8/8![United Airlines logo]()
$457
This JetBlue deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/176:00 am -
1 stop6h 43m
Wed 10/211:45 pm -
1 stop9h 59m
Deal found 8/11![JetBlue logo]()
$447
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:30 am -
2 stops26h 43m
Wed 9/26:41 pm -
2 stops15h 02m
Deal found 8/7![Copa Airlines logo]()
$665
Last-minute flights from Philadelphia to CaribbeanDiscover last-minute flight deals from Philadelphia to Caribbean. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Caribbean. Data last updated August 12, 2026 and is based on user searches.
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 9/18:35 am -
1 stop16h 21m
Tue 9/86:44 am -
Nonstop4h 04m
Deal found 8/9![Frontier logo]()
$194
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:05 am -
1 stop27h 30m
Wed 9/305:57 pm -
1 stop5h 10m
Deal found 8/10![Multiple Airlines logo]()
$408
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am -
Nonstop4h 04m
Sat 9/56:44 am -
Nonstop4h 04m
Deal found 8/11![Frontier logo]()
$188
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:15 am -
Nonstop4h 04m
Wed 9/95:27 pm -
Nonstop4h 00m
Deal found 8/11![Frontier logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:50 pm -
Nonstop3h 58m
Wed 9/1612:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/116:24 am -
Nonstop3h 49m
Mon 9/1412:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$186
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/116:24 am -
Nonstop3h 49m
Sat 9/1212:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$190
This Super.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/118:02 pm -
Nonstop3h 59m
Wed 9/165:27 pm -
Nonstop4h 00m
Deal found 8/12![Frontier logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/118:02 pm -
Nonstop3h 59m
Thu 9/1712:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$195
This Frontier deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/181:59 pm -
Nonstop3h 58m
Sat 9/1912:59 am -
Nonstop3h 48m
Deal found 8/11![Frontier logo]()
$185
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:24 am -
Nonstop3h 49m
Sun 9/2712:59 am -
Nonstop3h 48m
Deal found 8/10![Frontier logo]()
$196
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:59 pm -
1 stop27h 59m
Tue 10/66:05 pm -
1 stop16h 57m
Deal found 8/10![Frontier logo]()
$192
One-way flights from Philadelphia to CaribbeanSearch for one-way flight options from Philadelphia to Caribbean. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Philadelphia to Caribbean. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/258:02 pm -
Nonstop3h 59m
Deal found 8/11![Frontier logo]()
$82
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:59 pm -
Nonstop4h 00m
Deal found 8/10![Frontier logo]()
$83
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:55 am -
Nonstop4h 02m
Deal found 8/10![Frontier logo]()
$86
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:24 am -
Nonstop3h 49m
Deal found 8/9![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/56:24 am -
Nonstop3h 49m
Deal found 8/12![Frontier logo]()
$93
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:55 am -
Nonstop4h 02m
Deal found 8/7![Frontier logo]()
$94
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.
Mon 9/146:00 pm -
1 stop22h 45m
Deal found 8/7![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/97:59 pm -
1 stop27h 59m
Deal found 8/11![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/16:40 pm -
1 stop30h 16m
Deal found 8/11![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/28:35 am -
1 stop16h 21m
Deal found 8/11![Frontier logo]()
$99
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:25 pm -
1 stop22h 00m
Deal found 8/10![Air Canada logo]()
$120
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:35 am -
1 stop6h 55m
Deal found 8/9![Air Canada logo]()
$125
Find flight deals from Philadelphia to Caribbean
Keep the following information in mind while searching for Philadelphia to Caribbean flight deals. Data was last updated August 12, 2026.
Round-trip from | $185 (Frontier) |
|---|---|
One-way from | $82 (Super.com) |
Popular in | December |
Cheapest in | October |
Average price | $305 |
Good round-trip deal | $245 or less |
Good one-way deal | $120 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Caribbean 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 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Caribbean that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Mon 9/14
11:53 am-3:43 pm
Nonstop3h 50m
San Juan Luis Munoz Marin Intl
Thu 9/17
2:32 pm-11:07 pm
1 stop8h 35m
$306
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Wed 10/7
6:35 am-1:49 pm
1 stop7h 14m
San Juan Luis Munoz Marin Intl
Mon 10/12
2:59 pm-12:56 am
1 stop9h 57m
$326
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sat 11/7
9:45 am-10:22 pm
2 stops11h 37m
San Juan Luis Munoz Marin Intl
Fri 11/13
2:05 am-2:17 pm
2 stops13h 12m
$356
PhiladelphiaProvidenciales
PHL Philadelphia - PLS Providenciales
PHLPLS
Philadelphia
Mon 10/26
3:20 pm-1:15 pm
1 stop21h 55m
Providenciales
Mon 11/2
1:20 pm-10:56 pm
1 stop9h 36m
$363
PhiladelphiaProvidenciales
PHL Philadelphia - PLS Providenciales
PHLPLS
Philadelphia
Wed 11/4
3:20 pm-12:25 pm
2 stops21h 05m
Providenciales
Mon 11/9
1:20 pm-2:44 pm
2 stops25h 24m
$366
PhiladelphiaSimpson Bay
PHL Philadelphia - SXM Simpson Bay Princess Juliana
PHLSXM
Philadelphia
Sat 10/31
3:20 pm-3:45 pm
2 stops24h 25m
Simpson Bay Princess Juliana
Sat 11/7
3:45 pm-2:44 pm
1 stop23h 59m
$374
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Sun 10/4
6:10 am-8:38 pm
2 stops14h 28m
San Juan Luis Munoz Marin Intl
Sat 10/10
1:00 am-9:32 am
2 stops8h 32m
$387
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Thu 10/1
1:55 pm-12:20 am
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Mon 10/5
5:00 am-4:25 pm
2 stops11h 25m
$394
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Fri 10/23
1:55 pm-12:20 am
2 stops10h 25m
San Juan Luis Munoz Marin Intl
Mon 10/26
6:30 am-4:25 pm
2 stops9h 55m
$396
PhiladelphiaSan Juan
PHL Philadelphia - SJU San Juan Luis Munoz Marin Intl
PHLSJU
Philadelphia
Mon 8/31
2:31 pm-10:29 pm
1 stop7h 58m
San Juan Luis Munoz Marin Intl
Sun 9/6
7:00 am-2:42 pm
1 stop7h 42m
$398
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Caribbean
Have a flexible travel schedule? Discover the best time to fly to Caribbean from Philadelphia with our price prediction graph.
PHL-SJU
PHL-PLS
PHL-SXM
PHL-NAS
PHL-AUA
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 Philadelphia to Caribbean
PHL-0CB
PHL-SJU
PHL-PLS
PHL-SXM
PHL-NAS
What is the cheapest month to book a flight from Philadelphia to Caribbean?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Caribbean (average of $337). Flying from Philadelphia to Caribbean in December is currently the most expensive (average of $562). 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.
What is the cheapest time of day to fly from PHL to CB?
Find hourly flight availability from Philadelphia to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 12, 2026.
It’s typically best to fly out from Philadelphia to Caribbean at noon. Doing so could potentially save you 56% on the flight price compared to flying in the morning, which is usually more expensive.
Weekly flight availability from Philadelphia to Caribbean
Explore weekly flight availability from Philadelphia to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 12, 2026.
The most flights from PHL to 0CB are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).
How far ahead should I book a flight from Philadelphia to Caribbean?
The best time to book flights from Philadelphia to Caribbean is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Philadelphia to Caribbean?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Caribbean. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Philadelphia to Caribbean flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Caribbean
Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated August 12, 2026.
Read through reviews of airlines operating flights from Philadelphia to Caribbean, such as Delta,American Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Boarding
8.1
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Philadelphia to Caribbean
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Philadelphia to Caribbean by cabin class
Find flights from Philadelphia to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Philadelphia and Caribbean flights
Browse other Philadelphia and Caribbean flight options. Last updated on August 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Caribbean countries
Consider these flights traveling to countries located in Caribbean.
Philadelphia to Caribbean flights
Consider these flights traveling from Philadelphia to Caribbean.
Top 7 airlines flying from Philadelphia to Caribbean
Discover the top 7 airlines that operate flights from Philadelphia to Caribbean. 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 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$489 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$173 | Average$485 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$217 | Average$489 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$219 | Average$649 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$713 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$473 | Average$610 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$661 | Average$732 | FlexibilityNo cancel fee | On-time69% |