$103+ Cheap flights from Newark (EWR) 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
Jul 4 — Jul 111
Round-trip
1 adult, Economy
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Find cheap flights from Newark to Caribbean Islands with Cheapflights
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Cheapest flights from Newark to Caribbean IslandsExplore the most affordable flight options available from Newark 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 Newark to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 4, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Wed 7/226:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 5/30![JetBlue logo]()
$252
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Wed 7/226:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/2![JetBlue logo]()
$254
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.
Wed 8/267:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Tue 9/11:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$257
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Fri 9/257:10 pm
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/2![Arajet logo]()
$265
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.
Sat 8/299:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Tue 9/11:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 6/1![United Airlines logo]()
$267
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
EWR
- SJU
Nonstop3h 56m
JetBlue
Thu 6/257:40 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Deal found 6/1![JetBlue logo]()
$272
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Mon 10/56:10 am
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/2![Arajet logo]()
$274
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Fri 9/41:00 am
SJU
- EWR
Nonstop4h 04m
United Airlines
Deal found 6/2![United Airlines logo]()
$277
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Tue 11/36:10 am
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/2![Arajet logo]()
$278
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Wed 9/167:10 pm
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/2![Arajet logo]()
$280
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Wed 9/167:10 pm
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 5/30![Arajet logo]()
$283
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Mon 10/267:10 pm
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/2![Arajet logo]()
$284
Best flights from Newark to Caribbean IslandsDiscover carefully curated flight deals from Newark 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 Newark 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 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.
Tue 9/229:00 am
EWR
- SJU
Nonstop4h 08m
JetBlue
Tue 9/297:45 pm
SJU
- EWR
Nonstop4h 06m
JetBlue
Deal found 6/1![JetBlue logo]()
$327
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Mon 9/286:45 pm
SJU
- EWR
Nonstop4h 01m
United Airlines
Deal found 6/2![United Airlines logo]()
$327
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:00 pm
EWR
- PUJ
Nonstop4h 19m
Multiple Airlines
Mon 6/2912:45 am
PUJ
- EWR
1 stop9h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$409
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.
Wed 8/198:30 am
EWR
- NAS
1 stop5h 27m
Delta
Sat 8/226:04 pm
NAS
- EWR
1 stop16h 25m
Delta
Deal found 6/3![Delta logo]()
$465
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:00 pm
EWR
- PUJ
Nonstop4h 30m
Arajet
Tue 11/37:10 pm
PUJ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/1![Arajet logo]()
$497
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.
Sun 10/49:47 am
EWR
- SJU
Nonstop3h 58m
United Airlines
Sat 10/104:55 pm
SJU
- EWR
1 stop6h 54m
United Airlines
Deal found 6/3![United Airlines logo]()
$332
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
EWR
- SJU
1 stop7h 35m
JetBlue
Wed 9/237:45 pm
SJU
- EWR
Nonstop4h 06m
JetBlue
Deal found 5/31![JetBlue logo]()
$354
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.
Sat 7/47:45 pm
EWR
- SJU
1 stop9h 44m
United Airlines
Wed 7/151:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 6/3![United Airlines logo]()
$344
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.
Fri 10/27:47 pm
EWR
- SJU
Nonstop4h 03m
United Airlines
Sun 10/46:45 pm
SJU
- EWR
Nonstop4h 01m
United Airlines
Deal found 6/3![United Airlines logo]()
$349
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:00 pm
EWR
- SDQ
1 stop9h 40m
Multiple Airlines
Sat 7/116:10 am
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$426
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:40 am
EWR
- AUA
Nonstop4h 42m
JetBlue
Tue 6/1612:40 pm
AUA
- EWR
Nonstop4h 53m
JetBlue
Deal found 6/3![JetBlue logo]()
$403
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1212:00 pm
EWR
- SDQ
1 stop10h 15m
Multiple Airlines
Sun 7/191:55 pm
SDQ
- EWR
1 stop9h 35m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$429
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.
Sun 9/137:00 am
EWR
- KIN
1 stop13h 30m
Delta
Thu 9/179:00 am
KIN
- EWR
1 stop12h 24m
Delta
Deal found 5/31![Delta logo]()
$474
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.
Thu 7/2310:16 am
EWR
- NAS
Nonstop3h 13m
United Airlines
Mon 7/2712:35 pm
NAS
- EWR
Nonstop3h 12m
United Airlines
Deal found 6/4![United Airlines logo]()
$371
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:00 am
EWR
- PUJ
Nonstop4h 26m
Arajet
Tue 12/87:10 pm
PUJ
- EWR
Nonstop4h 20m
Arajet
Deal found 5/31![Arajet logo]()
$510
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1612:00 pm
EWR
- SDQ
1 stop9h 40m
Multiple Airlines
Sat 6/201:40 pm
SDQ
- EWR
1 stop9h 50m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$429
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.
Thu 8/207:05 am
EWR
- KIN
1 stop14h 08m
Delta
Tue 9/89:00 am
KIN
- EWR
1 stop7h 47m
Delta
Deal found 5/31![Delta logo]()
$474
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 7/137:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Fri 7/171:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 6/3![United Airlines logo]()
$385
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.
Wed 9/910:25 am
EWR
- KIN
1 stop10h 39m
Delta
Mon 9/149:00 am
KIN
- EWR
1 stop15h 10m
Delta
Deal found 6/3![Delta logo]()
$474
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:00 pm
EWR
- SDQ
1 stop9h 40m
Multiple Airlines
Wed 6/177:10 pm
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$441
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:30 pm
EWR
- STI
1 stop12h 30m
JetBlue
Sat 6/276:00 am
STI
- EWR
Nonstop3h 50m
JetBlue
Deal found 5/30![JetBlue logo]()
$504
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.
Wed 7/157:05 am
EWR
- NAS
1 stop8h 51m
United Airlines
Mon 7/203:59 pm
NAS
- EWR
1 stop17h 13m
United Airlines
Deal found 5/31![United Airlines logo]()
$386
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.
Tue 9/291:23 pm
EWR
- KIN
1 stop7h 07m
Delta
Sat 10/109:00 am
KIN
- EWR
1 stop12h 58m
Delta
Deal found 6/3![Delta logo]()
$474
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:00 pm
EWR
- SDQ
1 stop10h 15m
Multiple Airlines
Sat 6/131:40 pm
SDQ
- EWR
1 stop9h 50m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$471
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.
Tue 8/1810:30 am
EWR
- KIN
1 stop10h 43m
Delta
Tue 9/19:13 am
KIN
- EWR
1 stop10h 41m
Delta
Deal found 6/2![Delta logo]()
$474
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:05 am
EWR
- NAS
1 stop8h 51m
United Airlines
Sat 7/253:59 pm
NAS
- EWR
1 stop8h 54m
United Airlines
Deal found 5/30![United Airlines logo]()
$399
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:29 pm
EWR
- STI
Nonstop3h 49m
JetBlue
Thu 6/256:00 am
STI
- EWR
Nonstop3h 50m
JetBlue
Deal found 5/30![JetBlue logo]()
$563
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.
Mon 9/281:23 pm
EWR
- KIN
1 stop7h 07m
Delta
Sat 10/39:00 am
KIN
- EWR
1 stop10h 53m
Delta
Deal found 6/3![Delta logo]()
$474
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.
Tue 11/1010:41 am
EWR
- AUA
Nonstop4h 44m
United Airlines
Wed 11/185:35 pm
AUA
- EWR
1 stop7h 04m
United Airlines
Deal found 6/3![United Airlines logo]()
$400
This Arajet 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:00 pm
EWR
- PUJ
Nonstop4h 19m
Multiple Airlines
Tue 10/272:05 am
PUJ
- EWR
1 stop8h 25m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$496
Last-minute flights from Newark to Caribbean IslandsDiscover last-minute flight deals from Newark to Caribbean Islands. Data last updated June 4, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Caribbean Islands. Data last updated June 4, 2026 and is based on user searches.
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:00 am
EWR
- SJU
1 stop16h 45m
American Airlines
Sat 6/207:00 am
SJU
- EWR
1 stop15h 08m
American Airlines
Deal found 5/31![American Airlines logo]()
$306
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:59 am
EWR
- SDQ
Nonstop4h 30m
Arajet
Sun 6/146:10 am
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/1![Arajet logo]()
$331
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:00 pm
EWR
- SDQ
Nonstop4h 30m
Arajet
Fri 7/107:10 pm
SDQ
- EWR
Nonstop4h 20m
Arajet
Deal found 6/3![Arajet logo]()
$330
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Mon 6/156:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/4![JetBlue logo]()
$292
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.
Sat 6/1310:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Wed 6/176:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/2![JetBlue logo]()
$297
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Sat 6/204:55 pm
SJU
- EWR
Nonstop4h 04m
JetBlue
Deal found 6/4![JetBlue logo]()
$302
This Jetabroad 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Fri 6/197:40 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Deal found 5/31![JetBlue logo]()
$303
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
EWR
- SJU
Nonstop3h 56m
JetBlue
Thu 6/257:40 pm
SJU
- EWR
Nonstop4h 03m
JetBlue
Deal found 6/1![JetBlue logo]()
$272
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2210:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Mon 6/296:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/3![JetBlue logo]()
$277
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Wed 7/226:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 5/30![JetBlue logo]()
$252
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Wed 7/226:00 am
SJU
- EWR
Nonstop3h 59m
JetBlue
Deal found 6/2![JetBlue logo]()
$254
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Wed 8/51:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 6/2![United Airlines logo]()
$287
One-way flights from Newark to Caribbean IslandsSearch for one-way flight options from Newark 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 Newark to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated June 4, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:30 am
EWR
- NAS
1 stop8h 09m
Delta
Deal found 6/3![Delta logo]()
$103
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:15 am
EWR
- NAS
Nonstop3h 13m
United Airlines
Deal found 6/2![United Airlines logo]()
$110
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.
Sat 7/45:00 am
EWR
- NAS
1 stop6h 34m
American Airlines
Deal found 6/3![American Airlines logo]()
$114
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
EWR
- NAS
1 stop5h 39m
American Airlines
Deal found 5/31![American Airlines logo]()
$115
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/269:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Deal found 6/1![JetBlue logo]()
$117
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
EWR
- NAS
1 stop8h 33m
American Airlines
Deal found 5/30![American Airlines logo]()
$119
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1210:21 am
EWR
- NAS
Nonstop3h 12m
United Airlines
Deal found 5/30![United Airlines logo]()
$124
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.
Thu 7/169:55 pm
EWR
- SJU
Nonstop4h 04m
JetBlue
Deal found 6/1![JetBlue logo]()
$129
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1310:25 pm
EWR
- SJU
Nonstop4h 03m
JetBlue
Deal found 6/2![JetBlue logo]()
$130
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.
Mon 6/810:20 am
EWR
- NAS
Nonstop3h 13m
United Airlines
Deal found 6/1![United Airlines logo]()
$131
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:30 am
EWR
- SJU
1 stop11h 59m
Delta
Deal found 6/4![Delta logo]()
$133
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.
Fri 6/127:00 am
EWR
- NAS
1 stop9h 37m
Delta
Deal found 6/3![Delta logo]()
$135
Find flight deals from Newark to Caribbean Islands
Keep the following information in mind while searching for Newark to Caribbean Islands flight deals. Data was last updated June 4, 2026.
Round-trip from | $252 (Cheapflightsfares) |
|---|---|
One-way from | $103 (Trip.com) |
Popular in | April |
Cheapest in | October |
Average price | $321 |
Cheapflights Fare Finder
Customize your flight search to find flights from Newark 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 Newark Airport to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Tue 9/22
9:00 am-1:08 pm
Nonstop4h 08m
San Juan Luis Munoz Marin Intl
Tue 9/29
7:45 pm-11:51 pm
Nonstop4h 06m
$327
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Thu 9/24
7:47 pm-11:50 pm
Nonstop4h 03m
San Juan Luis Munoz Marin Intl
Mon 9/28
6:45 pm-10:46 pm
Nonstop4h 01m
$327
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sun 10/4
9:47 am-1:45 pm
Nonstop3h 58m
San Juan Luis Munoz Marin Intl
Sat 10/10
4:55 pm-11:49 pm
1 stop6h 54m
$332
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Sat 7/4
7:45 pm-5:29 am
1 stop9h 44m
San Juan Luis Munoz Marin Intl
Wed 7/15
1:00 am-5:10 am
Nonstop4h 10m
$344
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Fri 10/2
7:47 pm-11:50 pm
Nonstop4h 03m
San Juan Luis Munoz Marin Intl
Sun 10/4
6:45 pm-10:46 pm
Nonstop4h 01m
$349
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Thu 9/10
6:00 am-1:35 pm
1 stop7h 35m
San Juan Luis Munoz Marin Intl
Wed 9/23
7:45 pm-11:51 pm
Nonstop4h 06m
$354
Quickest round-trip
NewarkNassau
EWR - NAS
EWRNAS
Newark
Thu 7/23
10:16 am-1:29 pm
Nonstop3h 13m
Nassau Intl
Mon 7/27
12:35 pm-3:47 pm
Nonstop3h 12m
$371
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Mon 7/13
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Fri 7/17
1:00 am-5:10 am
Nonstop4h 10m
$385
NewarkNassau
EWR - NAS
EWRNAS
Newark
Wed 7/15
7:05 am-3:56 pm
1 stop8h 51m
Nassau Intl
Mon 7/20
3:59 pm-9:12 am
1 stop17h 13m
$386
NewarkNassau
EWR - NAS
EWRNAS
Newark
Wed 7/22
7:05 am-3:56 pm
1 stop8h 51m
Nassau Intl
Sat 7/25
3:59 pm-12:53 am
1 stop8h 54m
$399
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Newark to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Newark with our price prediction graph.
EWR-SJU
EWR-SDQ
EWR-NAS
EWR-KIN
EWR-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 Newark Airport to Caribbean Islands
EWR-zzEPX
EWR-SJU
EWR-SDQ
EWR-NAS
EWR-KIN
What is the cheapest month to book a flight from Newark Airport to Caribbean Islands?
Currently, October is the cheapest month in which you can book a flight from Newark Airport to Caribbean Islands (average of $409). Flying from Newark Airport to Caribbean Islands in December is currently the most expensive (average of $657). 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 EWR to EPX?
Find hourly flight availability from Newark 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.
One of the essential ways to save on airfare from Newark Airport to Caribbean Islands is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.
Weekly flight availability from Newark Airport to Caribbean Islands
Explore weekly flight availability from Newark 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 EWR to zzEPX are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).
How far ahead should I book a flight from Newark Airport to Caribbean Islands?
Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to Caribbean Islands. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Newark Airport to Caribbean Islands?
Use this chart to determine the cheapest time to fly round-trip from Newark to Caribbean Islands. Price data was last updated on May 30, 2026.
Travelers seeking maximum savings on their Newark Airport to Caribbean Islands flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday 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.
Read through reviews of airlines operating flights from Newark Airport to Caribbean Islands, such as Delta,United Airlines, andAmerican Airlines. 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.
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from Newark 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 Newark 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 Newark to Caribbean Islands by cabin class
Find flights from Newark to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Newark and Caribbean Islands flights
Browse other Newark 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
Newark to Caribbean Islands flights
Consider these flights traveling from Newark to Caribbean Islands.
Top 8 airlines flying from Newark to Caribbean Islands
Discover the top 8 airlines that operate flights from Newark 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$98 | Average$363 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$146 | Average$506 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$155 | Average$514 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$161 | Average$548 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$202 | Average$558 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$228 | Average$428 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$229 | Average$437 | FlexibilityNo cancel fee | On-timeN/A |