$88+ Cheap flights from Raleigh (RDU) to Caribbean Islands
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SJU
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Caribbean Islands with Cheapflights
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Cheapest flights from Raleigh to Caribbean IslandsExplore the most affordable flight options available from Raleigh to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
Explore the most affordable flight options available from Raleigh to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sun 6/2812:56 pm
RDU
- SJU
Nonstop3h 38m
Frontier
Tue 7/283:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Thu 7/233:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$249
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:26 pm
RDU
- STT
2 stops17h 27m
American Airlines
Mon 8/244:42 pm
STT
- RDU
2 stops18h 37m
American Airlines
Deal found 6/3![American Airlines logo]()
$250
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Tue 8/43:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Thu 7/303:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/3![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 7/308:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Tue 8/116:00 am
SJU
- RDU
1 stop11h 09m
Frontier
Deal found 6/1![Frontier logo]()
$254
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 9/95:44 pm
RDU
- STT
2 stops19h 07m
American Airlines
Tue 9/151:41 pm
STT
- RDU
2 stops19h 54m
American Airlines
Deal found 6/1![American Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Sun 8/93:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/3![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 8/138:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Thu 8/206:00 am
SJU
- RDU
1 stop8h 04m
Frontier
Deal found 6/1![Frontier logo]()
$257
This Super.com deal was found by Cheapflights users on 6/1. 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.
Sun 8/3012:56 pm
RDU
- SJU
Nonstop3h 38m
Frontier
Thu 9/38:00 am
SJU
- RDU
Nonstop3h 43m
Frontier
Deal found 6/1![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Wed 7/297:30 am
SJU
- RDU
1 stop9h 59m
Frontier
Deal found 6/4![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 8/1812:56 pm
RDU
- SJU
Nonstop3h 38m
Frontier
Sun 8/236:41 pm
SJU
- RDU
1 stop12h 40m
Frontier
Deal found 6/4![Frontier logo]()
$262
Best flights from Raleigh to Caribbean IslandsDiscover carefully curated flight deals from Raleigh to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
Discover carefully curated flight deals from Raleigh to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 4, 2026.
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:10 am
RDU
- NAS
1 stop8h 47m
Delta
Sun 8/233:22 pm
NAS
- RDU
1 stop9h 20m
Delta
Deal found 5/30![Delta logo]()
$284
This JetBlue deal was found by Cheapflights users on 6/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:00 am
RDU
- NAS
1 stop7h 14m
JetBlue
Wed 8/2612:20 pm
NAS
- RDU
1 stop9h 14m
JetBlue
Deal found 6/2![JetBlue logo]()
$284
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/67:46 pm
RDU
- NAS
1 stop13h 41m
American Airlines
Fri 7/1011:02 am
NAS
- RDU
1 stop4h 23m
American Airlines
Deal found 6/3![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/1. 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 8/1410:40 am
RDU
- MBJ
1 stop5h 30m
United Airlines
Mon 8/174:12 pm
MBJ
- RDU
1 stop16h 22m
United Airlines
Deal found 6/1![United Airlines logo]()
$324
This Southwest deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:55 am
RDU
- SJU
2 stops15h 15m
Southwest
Sat 10/315:30 am
SJU
- RDU
1 stop7h 30m
Southwest
Deal found 6/1![Southwest logo]()
$395
This Copa Airlines deal was found by Cheapflights users on 5/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:21 pm
RDU
- AUA
1 stop19h 48m
Copa Airlines
Mon 9/217:10 am
AUA
- RDU
1 stop7h 18m
Copa Airlines
Deal found 5/31![Copa Airlines logo]()
$403
This Breeze Airways deal was found by Cheapflights users on 6/4. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
RDU
- PUJ
Nonstop3h 20m
Breeze Airways
Sat 8/1511:20 am
PUJ
- RDU
Nonstop3h 45m
Breeze Airways
Deal found 6/4![Breeze Airways logo]()
$451
This Delta deal was found by Cheapflights users on 6/1. 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.
Tue 8/185:10 am
RDU
- NAS
1 stop8h 47m
Delta
Thu 8/203:22 pm
NAS
- RDU
1 stop6h 45m
Delta
Deal found 6/1![Delta logo]()
$284
This Priceline deal was found by Cheapflights users on 6/3. 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.
Fri 7/106:20 am
RDU
- NAS
1 stop11h 02m
JetBlue
Tue 7/143:02 pm
NAS
- RDU
1 stop6h 22m
JetBlue
Deal found 6/3![JetBlue logo]()
$284
This Delta deal was found by Cheapflights users on 6/2. 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 6/125:20 am
RDU
- NAS
1 stop11h 17m
Delta
Tue 6/161:17 pm
NAS
- RDU
1 stop10h 52m
Delta
Deal found 6/2![Delta logo]()
$284
This JetBlue deal was found by Cheapflights users on 6/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/97:00 am
RDU
- NAS
1 stop10h 05m
JetBlue
Sat 6/1312:08 pm
NAS
- RDU
1 stop9h 57m
JetBlue
Deal found 6/2![JetBlue logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 am
RDU
- SXM
1 stop6h 33m
United Airlines
Wed 7/293:50 pm
SXM
- RDU
1 stop7h 54m
United Airlines
Deal found 6/4![United Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 5/31. 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 8/147:55 pm
RDU
- NAS
1 stop15h 47m
Delta
Thu 8/203:22 pm
NAS
- RDU
1 stop6h 45m
Delta
Deal found 5/31![Delta logo]()
$284
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 8/148:08 pm
RDU
- SXM
2 stops17h 25m
American Airlines
Wed 8/194:39 pm
SXM
- RDU
2 stops17h 59m
American Airlines
Deal found 6/4![American Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/258:00 am
RDU
- NAS
1 stop6h 25m
Delta
Thu 7/306:04 pm
NAS
- RDU
1 stop5h 24m
Delta
Deal found 6/3![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Sun 7/196:00 am
RDU
- MBJ
1 stop10h 10m
United Airlines
Thu 7/234:12 pm
MBJ
- RDU
1 stop16h 22m
United Airlines
Deal found 6/1![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 8/208:08 pm
RDU
- SXM
2 stops17h 14m
American Airlines
Mon 8/244:39 pm
SXM
- RDU
1 stop7h 20m
American Airlines
Deal found 6/4![American Airlines logo]()
$346
This JetBlue deal was found by Cheapflights users on 6/4. 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.
Fri 8/217:56 pm
RDU
- SJU
Nonstop3h 38m
JetBlue
Tue 8/253:22 pm
SJU
- RDU
Nonstop3h 39m
JetBlue
Deal found 6/4![JetBlue logo]()
$317
This Copa Airlines deal was found by Cheapflights users on 6/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/194:20 pm
RDU
- MBJ
1 stop19h 55m
Copa Airlines
Thu 6/2512:22 pm
MBJ
- RDU
1 stop25h 07m
Copa Airlines
Deal found 6/2![Copa Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:15 pm
RDU
- SJU
2 stops9h 00m
Southwest
Mon 9/75:30 am
SJU
- RDU
1 stop13h 20m
Southwest
Deal found 5/31![Southwest logo]()
$416
This JetBlue deal was found by Cheapflights users on 6/1. 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.
Fri 7/1010:19 am
RDU
- NAS
1 stop7h 03m
JetBlue
Tue 7/2110:42 am
NAS
- RDU
1 stop10h 42m
JetBlue
Deal found 6/1![JetBlue logo]()
$322
This Copa Airlines deal was found by Cheapflights users on 6/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:21 pm
RDU
- MBJ
1 stop19h 54m
Copa Airlines
Sun 7/1911:16 am
MBJ
- RDU
1 stop26h 13m
Copa Airlines
Deal found 6/1![Copa Airlines logo]()
$412
This Southwest deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:20 am
RDU
- SJU
2 stops9h 45m
Southwest
Sun 8/236:35 am
SJU
- RDU
2 stops9h 30m
Southwest
Deal found 5/31![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/76:00 am
RDU
- PUJ
1 stop6h 40m
United Airlines
Sat 9/124:15 pm
PUJ
- RDU
1 stop7h 44m
United Airlines
Deal found 6/3![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:15 am
RDU
- MBJ
1 stop10h 19m
Delta
Sun 8/234:59 pm
MBJ
- RDU
1 stop6h 43m
Delta
Deal found 5/30![Delta logo]()
$332
This JetBlue deal was found by Cheapflights users on 6/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:00 am
RDU
- NAS
1 stop7h 14m
JetBlue
Tue 9/13:02 pm
NAS
- RDU
1 stop6h 32m
JetBlue
Deal found 6/2![JetBlue logo]()
$332
This Breeze Airways deal was found by Cheapflights users on 6/3. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
RDU
- PUJ
Nonstop3h 20m
Breeze Airways
Sat 8/1511:20 am
PUJ
- RDU
Nonstop3h 45m
Breeze Airways
Deal found 6/3![Breeze Airways logo]()
$491
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:46 am
RDU
- BGI
1 stop15h 49m
American Airlines
Mon 6/293:58 pm
BGI
- RDU
1 stop18h 19m
American Airlines
Deal found 6/3![American Airlines logo]()
$409
This Copa Airlines deal was found by Cheapflights users on 6/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:19 pm
RDU
- AUA
1 stop19h 51m
Copa Airlines
Sun 10/183:46 pm
AUA
- RDU
1 stop22h 42m
Copa Airlines
Deal found 6/3![Copa Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/610:32 am
RDU
- MBJ
1 stop5h 38m
United Airlines
Fri 7/104:12 pm
MBJ
- RDU
1 stop16h 22m
United Airlines
Deal found 6/3![United Airlines logo]()
$388
Last-minute flights from Raleigh to Caribbean IslandsDiscover last-minute flight deals from Raleigh to Caribbean Islands. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Caribbean Islands. Data last updated June 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/2. 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.
Thu 6/46:28 am
RDU
- NAS
1 stop5h 23m
Delta
Thu 6/116:02 pm
NAS
- RDU
1 stop6h 40m
Delta
Deal found 6/2![Delta logo]()
$284
This Delta deal was found by Cheapflights users on 6/2. 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 6/125:20 am
RDU
- NAS
1 stop11h 17m
Delta
Tue 6/161:05 pm
NAS
- RDU
2 stops11h 04m
Delta
Deal found 6/2![Delta logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sun 6/2812:56 pm
RDU
- SJU
Nonstop3h 38m
Frontier
Tue 7/283:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$245
This Frontier deal was found by Cheapflights users on 6/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Thu 7/233:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$249
This Super.com deal was found by Cheapflights users on 6/3. 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 7/148:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Tue 7/213:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/3![Frontier logo]()
$263
This Super.com deal was found by Cheapflights users on 6/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/198:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Tue 8/43:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/2![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/238:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Sun 7/263:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/3![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Wed 7/297:30 am
SJU
- RDU
1 stop9h 59m
Frontier
Deal found 6/4![Frontier logo]()
$265
This Frontier deal was found by Cheapflights users on 6/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Wed 7/297:30 am
SJU
- RDU
1 stop9h 59m
Frontier
Deal found 6/4![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 7/308:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Tue 8/116:00 am
SJU
- RDU
1 stop11h 09m
Frontier
Deal found 6/1![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/308:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Sun 8/93:36 pm
SJU
- RDU
Nonstop3h 52m
Frontier
Deal found 6/3![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/308:23 pm
RDU
- SJU
Nonstop3h 44m
Frontier
Wed 8/127:10 am
SJU
- RDU
1 stop10h 19m
Frontier
Deal found 6/2![Frontier logo]()
$261
One-way flights from Raleigh to Caribbean IslandsSearch for one-way flight options from Raleigh to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
Search for one-way flight options from Raleigh to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Justfly.com deal was found by Cheapflights users on 6/2. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:30 am
RDU
- NAS
1 stop9h 30m
JetBlue
Deal found 6/2![JetBlue logo]()
$88
This American Airlines deal was found by Cheapflights users on 6/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:54 am
RDU
- NAS
2 stops6h 19m
American Airlines
Deal found 6/2![American Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 8/208:30 pm
RDU
- NAS
1 stop12h 25m
Breeze Airways
Deal found 6/1![Breeze Airways logo]()
$122
This Delta deal was found by Cheapflights users on 6/2. 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.
Sun 8/306:15 am
RDU
- SXM
1 stop7h 38m
Delta
Deal found 6/2![Delta logo]()
$126
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
RDU
- SXM
2 stops9h 39m
American Airlines
Deal found 6/3![American Airlines logo]()
$131
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Fri 8/148:08 pm
RDU
- SXM
2 stops17h 25m
American Airlines
Deal found 6/4![American Airlines logo]()
$132
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:35 pm
RDU
- STT
2 stops19h 18m
American Airlines
Deal found 6/3![American Airlines logo]()
$134
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 8/213:36 pm
RDU
- NAS
2 stops19h 44m
American Airlines
Deal found 6/1![American Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Sun 8/306:35 pm
RDU
- SJU
1 stop19h 54m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$135
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 7/2110:32 am
RDU
- MBJ
1 stop5h 38m
United Airlines
Deal found 5/31![United Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:36 pm
RDU
- SJU
1 stop25h 47m
Frontier
Deal found 6/3![Frontier logo]()
$138
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Wed 8/196:00 am
RDU
- NAS
2 stops11h 39m
American Airlines
Deal found 6/1![American Airlines logo]()
$139
Find flight deals from Raleigh to Caribbean Islands
Keep the following information in mind while searching for Raleigh to Caribbean Islands flight deals. Data was last updated June 4, 2026.
Round-trip from | $245 (Kiwi.com) |
|---|---|
One-way from | $88 (Justfly.com) |
Popular in | December |
Cheapest in | February |
Average price | $355 |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Caribbean Islands 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 June 4, 2026.
Use the filters below to find and compare flights from Raleigh to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Wed 8/19
5:10 am-1:57 pm
1 stop8h 47m
Nassau Intl
Sun 8/23
3:22 pm-12:42 am
1 stop9h 20m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Tue 8/25
10:00 am-5:14 pm
1 stop7h 14m
Nassau Intl
Wed 8/26
12:20 pm-9:34 pm
1 stop9h 14m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Tue 8/18
5:10 am-1:57 pm
1 stop8h 47m
Nassau Intl
Thu 8/20
3:22 pm-10:07 pm
1 stop6h 45m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Fri 7/10
6:20 am-5:22 pm
1 stop11h 02m
Nassau Intl
Tue 7/14
3:02 pm-9:24 pm
1 stop6h 22m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Fri 6/12
5:20 am-4:37 pm
1 stop11h 17m
Nassau Intl
Tue 6/16
1:17 pm-12:09 am
1 stop10h 52m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Fri 8/14
7:55 pm-11:42 am
1 stop15h 47m
Nassau Intl
Thu 8/20
3:22 pm-10:07 pm
1 stop6h 45m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Sat 7/25
8:00 am-2:25 pm
1 stop6h 25m
Nassau Intl
Thu 7/30
6:04 pm-11:28 pm
1 stop5h 24m
$284
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Tue 6/9
7:00 am-5:05 pm
1 stop10h 05m
Nassau Intl
Sat 6/13
12:08 pm-10:05 pm
1 stop9h 57m
$303
RaleighNassau
RDU - NAS
RDUNAS
Raleigh-Durham
Mon 7/6
7:46 pm-9:27 am
1 stop13h 41m
Nassau Intl
Fri 7/10
11:02 am-3:25 pm
1 stop4h 23m
$311
RaleighSan Juan
RDU - SJU
RDUSJU
Raleigh-Durham
Fri 8/21
7:56 pm-11:34 pm
Nonstop3h 38m
San Juan Luis Munoz Marin Intl
Tue 8/25
3:22 pm-7:01 pm
Nonstop3h 39m
$317
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Raleigh with our price prediction graph.
RDU-SJU
RDU-STT
RDU-NAS
RDU-MBJ
RDU-BGI
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 Raleigh to Caribbean Islands
RDU-zzEPX
RDU-SJU
RDU-STT
RDU-NAS
RDU-MBJ
What is the cheapest month to book a flight from Raleigh to Caribbean Islands?
Currently, September is the cheapest month in which you can book a flight from Raleigh to Caribbean Islands (average of $111). Flying from Raleigh to Caribbean Islands in October is currently the most expensive (average of $741). 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 RDU to EPX?
Find hourly flight availability from Raleigh to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 4, 2026.
When flying from Raleigh to Caribbean Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 48% versus a flight in the morning.
Weekly flight availability from Raleigh to Caribbean Islands
Explore weekly flight availability from Raleigh to Caribbean Islands. 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 June 4, 2026.
The most flights from RDU to zzEPX are scheduled on a Thursday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How far ahead should I book a flight from Raleigh to Caribbean Islands?
The best time to book flights from Raleigh to Caribbean Islands is 21 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 Raleigh to Caribbean Islands?
Use this chart to determine the cheapest time to fly round-trip from Raleigh to Caribbean Islands. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Raleigh to Caribbean Islands flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Caribbean Islands
Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated June 4, 2026.
Peruse reviews from past customers who have flown with Breeze Airways,Delta, andUnited Airlines from Raleigh to Caribbean Islands to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Overall
8.2
Boarding
8.3
Comfort
8.2
Entertainment
6.7
Food
6.7
Crew
8.7
Reviews
1 / 18
4.0
OkayLisa,Mar 2026
ORF - JAX
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Caribbean Islands. 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 Raleigh to Caribbean Islands
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Caribbean Islands by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Caribbean Islands by cabin class
Find flights from Raleigh to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Caribbean Islands flights
Browse other Raleigh and Caribbean Islands flight options. Last updated on June 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Raleigh to Caribbean Islands flights
Consider these flights traveling from Raleigh to Caribbean Islands.
Top 9 airlines flying from Raleigh to Caribbean Islands
Discover the top 9 airlines that operate flights from Raleigh to Caribbean Islands. 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 June 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$386 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$437 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$181 | Average$416 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$190 | Average$360 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$303 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$214 | Average$472 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$281 | Average$529 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$281 | Average$546 | FlexibilityNo cancel fee | On-time71% |