$76+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
May 9 — May 161
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 April 9, 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 April 9, 2026.
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 am
EWR
- SJU
1 stop11h 13m
Multiple Airlines
Sun 5/1012:59 am
SJU
- EWR
Nonstop4h 07m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:55 pm
EWR
- SJU
1 stop14h 58m
Multiple Airlines
Sun 4/193:19 pm
SJU
- EWR
1 stop21h 40m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/176:42 pm
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Sat 5/305:15 pm
SJU
- EWR
1 stop8h 03m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$215
This Priceline deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:30 am
EWR
- SJU
1 stop14h 38m
Multiple Airlines
Mon 5/1112:59 am
SJU
- EWR
Nonstop4h 07m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/1311:30 am
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Wed 4/2210:50 am
SJU
- EWR
Nonstop4h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 am
EWR
- SJU
Nonstop4h 00m
Spirit Airlines
Sun 5/1012:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$218
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:42 pm
EWR
- SJU
Nonstop4h 00m
Spirit Airlines
Wed 5/2012:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/4![Spirit Airlines logo]()
$219
This Cheapflightsfares deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:19 pm
EWR
- SJU
1 stop12h 47m
Spirit Airlines
Sun 5/1012:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$220
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:42 pm
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Mon 6/16:09 pm
SJU
- EWR
1 stop16h 23m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$221
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:06 am
EWR
- SJU
1 stop11h 53m
Spirit Airlines
Wed 4/2212:57 pm
SJU
- EWR
1 stop10h 50m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:30 pm
EWR
- SJU
1 stop15h 19m
Frontier
Wed 6/105:15 pm
SJU
- EWR
1 stop7h 50m
Frontier
Deal found 4/6![Frontier logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Fri 4/173:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Deal found 4/6![Frontier logo]()
$224
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 April 9, 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 April 9, 2026.
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/229:01 am
EWR
- STT
Nonstop4h 07m
United Airlines
Tue 5/192:10 pm
STT
- EWR
Nonstop4h 27m
United Airlines
Deal found 4/5![United Airlines logo]()
$271
This Arajet deal was found by Cheapflights users on 4/8. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:00 pm
EWR
- SDQ
1 stop10h 15m
Multiple Airlines
Fri 5/226:10 am
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 5/297:29 pm
EWR
- AUA
2 stops18h 04m
American Airlines
Wed 6/35:59 pm
AUA
- EWR
2 stops18h 38m
American Airlines
Deal found 4/8![American Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
EWR
- PLS
1 stop8h 10m
Delta
Wed 4/223:25 pm
PLS
- EWR
1 stop8h 34m
Delta
Deal found 4/5![Delta logo]()
$405
This Arajet deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:00 pm
EWR
- PUJ
Nonstop4h 19m
Arajet
Thu 5/147:10 pm
PUJ
- EWR
Nonstop4h 20m
Arajet
Deal found 4/5![Arajet logo]()
$425
This JetBlue deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:25 pm
EWR
- STI
Nonstop3h 46m
JetBlue
Tue 4/288:01 am
STI
- EWR
1 stop9h 29m
JetBlue
Deal found 4/5![JetBlue logo]()
$547
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:00 am
EWR
- SJU
Nonstop4h 04m
United Airlines
Fri 5/81:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 4/6![United Airlines logo]()
$327
This Arajet deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:00 pm
EWR
- SDQ
1 stop10h 15m
Multiple Airlines
Thu 5/211:45 pm
SDQ
- EWR
1 stop9h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 5/17:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Wed 5/61:25 pm
SJU
- EWR
Nonstop4h 14m
United Airlines
Deal found 4/8![United Airlines logo]()
$327
This Arajet deal was found by Cheapflights users on 4/4. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:00 pm
EWR
- PUJ
Nonstop4h 19m
Multiple Airlines
Wed 10/71:35 am
PUJ
- EWR
1 stop8h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Sun 6/211:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 4/5![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:00 am
EWR
- PLS
1 stop8h 10m
Delta
Tue 5/52:05 pm
PLS
- EWR
1 stop6h 54m
Delta
Deal found 4/6![Delta logo]()
$415
This Arajet deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:00 pm
EWR
- PUJ
1 stop8h 00m
Multiple Airlines
Sat 9/197:10 pm
PUJ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:01 am
EWR
- STT
Nonstop4h 07m
United Airlines
Tue 5/122:10 pm
STT
- EWR
Nonstop4h 27m
United Airlines
Deal found 4/5![United Airlines logo]()
$336
This Arajet deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:00 pm
EWR
- SDQ
1 stop10h 15m
Multiple Airlines
Thu 5/286:10 am
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:00 am
EWR
- MBJ
1 stop10h 34m
Delta
Tue 5/121:18 pm
MBJ
- EWR
1 stop9h 46m
Delta
Deal found 4/5![Delta logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Tue 5/199:01 am
EWR
- STT
Nonstop4h 07m
United Airlines
Sat 5/236:05 pm
STT
- EWR
Nonstop4h 27m
United Airlines
Deal found 4/4![United Airlines logo]()
$351
This Arajet deal was found by Cheapflights users on 4/4. 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 Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:00 pm
EWR
- SDQ
Nonstop4h 30m
Multiple Airlines
Thu 5/141:45 pm
SDQ
- EWR
1 stop9h 45m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/7. 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.
Sat 5/26:00 am
EWR
- NAS
1 stop5h 48m
Delta
Mon 5/45:58 pm
NAS
- EWR
1 stop5h 45m
Delta
Deal found 4/7![Delta logo]()
$466
This United Airlines deal was found by Cheapflights users on 4/4. 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.
Mon 4/279:07 am
EWR
- PUJ
Nonstop4h 04m
United Airlines
Thu 5/216:45 pm
PUJ
- EWR
Nonstop4h 12m
United Airlines
Deal found 4/4![United Airlines logo]()
$355
This Arajet deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:00 pm
EWR
- PUJ
1 stop7h 55m
Multiple Airlines
Thu 9/37:10 pm
PUJ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$362
This Arajet deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:00 pm
EWR
- PUJ
Nonstop4h 19m
Multiple Airlines
Mon 5/1112:45 am
PUJ
- EWR
1 stop9h 45m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
EWR
- AUA
1 stop9h 30m
United Airlines
Fri 6/54:30 pm
AUA
- EWR
1 stop7h 29m
United Airlines
Deal found 4/5![United Airlines logo]()
$370
This JetBlue deal was found by Cheapflights users on 4/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:30 pm
EWR
- STI
1 stop12h 30m
JetBlue
Thu 10/225:58 am
STI
- EWR
Nonstop3h 47m
JetBlue
Deal found 4/7![JetBlue logo]()
$674
This Arajet deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Sun 6/146:10 am
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 5/67:45 pm
EWR
- SJU
Nonstop4h 05m
United Airlines
Thu 5/71:00 am
SJU
- EWR
Nonstop4h 10m
United Airlines
Deal found 4/7![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
EWR
- SXM
1 stop8h 05m
Delta
Tue 4/281:35 pm
SXM
- EWR
1 stop10h 24m
Delta
Deal found 4/4![Delta logo]()
$584
This Arajet deal was found by Cheapflights users on 4/4. 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 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 7/116:10 am
SDQ
- EWR
Nonstop4h 20m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/4. 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 4/196:10 am
EWR
- PUJ
1 stop10h 20m
United Airlines
Wed 4/225:40 pm
PUJ
- EWR
Nonstop4h 12m
United Airlines
Deal found 4/4![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:42 am
EWR
- MBJ
Nonstop4h 01m
United Airlines
Mon 6/812:52 pm
MBJ
- EWR
Nonstop4h 01m
United Airlines
Deal found 4/5![United Airlines logo]()
$381
Last-minute flights from Newark to Caribbean IslandsDiscover last-minute flight deals from Newark to Caribbean Islands. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Newark to Caribbean Islands. Data last updated April 9, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:30 am
EWR
- SJU
Nonstop4h 00m
Frontier
Fri 4/173:23 pm
SJU
- EWR
1 stop9h 53m
Frontier
Deal found 4/6![Frontier logo]()
$224
This Priceline deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:55 pm
EWR
- SJU
1 stop14h 58m
Multiple Airlines
Sun 4/193:19 pm
SJU
- EWR
1 stop21h 40m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/1311:30 am
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Wed 4/2210:50 am
SJU
- EWR
Nonstop4h 10m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$217
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1310:06 am
EWR
- SJU
1 stop11h 53m
Spirit Airlines
Wed 4/2212:57 pm
SJU
- EWR
1 stop10h 50m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$222
This Cheapflightsfares deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/11:19 pm
EWR
- SJU
1 stop12h 47m
Spirit Airlines
Sun 5/1012:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$220
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:45 am
EWR
- SJU
Nonstop4h 00m
Spirit Airlines
Sun 5/1012:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$218
This Priceline deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:30 am
EWR
- SJU
1 stop14h 38m
Multiple Airlines
Mon 5/1112:59 am
SJU
- EWR
Nonstop4h 07m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$216
This CheapOair deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:30 am
EWR
- SJU
1 stop14h 38m
Multiple Airlines
Tue 5/1212:59 am
SJU
- EWR
Nonstop4h 07m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$213
This Priceline deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/166:42 pm
EWR
- SJU
Nonstop4h 00m
Spirit Airlines
Sat 5/1612:59 am
SJU
- EWR
Nonstop4h 07m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/175:55 am
EWR
- SJU
1 stop8h 12m
Multiple Airlines
Sat 5/3012:59 am
SJU
- EWR
Nonstop4h 07m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$215
This CheapOair deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:42 pm
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Mon 6/16:09 pm
SJU
- EWR
1 stop16h 23m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$221
This Booking.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:42 pm
EWR
- SJU
Nonstop4h 00m
Multiple Airlines
Fri 6/55:15 pm
SJU
- EWR
1 stop8h 03m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$223
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 April 9, 2026.
Search for one-way flight options from Newark to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
EWR
- AUA
1 stop8h 36m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$76
This Kissandfly.com deal was found by Cheapflights users on 4/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:55 pm
EWR
- SXM
1 stop17h 35m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$78
This Arajet deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Arajet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:59 am
EWR
- SXM
1 stop9h 26m
Arajet
Deal found 4/6![Arajet logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:00 am
EWR
- SXM
1 stop7h 37m
Spirit Airlines
Deal found 4/6![Spirit Airlines logo]()
$90
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:00 am
EWR
- SXM
1 stop7h 37m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
EWR
- AUA
1 stop8h 36m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$93
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:59 am
EWR
- SXM
1 stop7h 31m
Arajet
Deal found 4/8![Arajet logo]()
$94
This CheapOair deal was found by Cheapflights users on 4/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:00 am
EWR
- AUA
1 stop8h 36m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Wed 6/1012:00 pm
EWR
- AUA
1 stop7h 30m
Arajet
Deal found 4/7![Arajet logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:00 am
EWR
- AUA
1 stop8h 36m
Spirit Airlines
Deal found 4/8![Spirit Airlines logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:55 pm
EWR
- SJU
1 stop14h 58m
Spirit Airlines
Deal found 4/5![Spirit Airlines logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/811:30 am
EWR
- SJU
1 stop20h 34m
Frontier
Deal found 4/4![Frontier logo]()
$103
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 April 9, 2026.
Round-trip from | $213 (CheapOair) |
|---|---|
One-way from | $76 (Booking.com) |
Popular in | December |
Cheapest in | October |
Average price | $339 |
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 April 9, 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
NewarkSaint Thomas Island
EWR - STT
EWRSTT
Newark
Wed 4/22
9:01 am-1:08 pm
Nonstop4h 07m
Saint Thomas Island Cyril E King
Tue 5/19
2:10 pm-6:37 pm
Nonstop4h 27m
$271
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Tue 5/5
8:00 am-12:04 pm
Nonstop4h 04m
San Juan Luis Munoz Marin Intl
Fri 5/8
1:00 am-5:10 am
Nonstop4h 10m
$327
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Fri 5/1
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Wed 5/6
1:25 pm-5:39 pm
Nonstop4h 14m
$327
NewarkSan Juan
EWR - SJU
EWRSJU
Newark
Thu 6/18
7:45 pm-11:50 pm
Nonstop4h 05m
San Juan Luis Munoz Marin Intl
Sun 6/21
1:00 am-5:10 am
Nonstop4h 10m
$327
NewarkSanto Domingo
EWR - SDQ
EWRSDQ
Newark
Sun 4/26
12:00 pm-10:15 pm
1 stop10h 15m
Santo Domingo Las Americas
Fri 5/22
6:10 am-10:30 am
Nonstop4h 20m
$334
NewarkSaint Thomas Island
EWR - STT
EWRSTT
Newark
Wed 5/6
9:01 am-1:08 pm
Nonstop4h 07m
Saint Thomas Island Cyril E King
Tue 5/12
2:10 pm-6:37 pm
Nonstop4h 27m
$336
NewarkSanto Domingo
EWR - SDQ
EWRSDQ
Newark
Sun 4/26
12:00 pm-10:15 pm
1 stop10h 15m
Santo Domingo Las Americas
Thu 5/21
1:45 pm-11:30 pm
1 stop9h 45m
$343
NewarkPunta Cana
EWR - PUJ
EWRPUJ
Newark
Thu 10/1
12:00 pm-4:19 pm
Nonstop4h 19m
Punta Cana
Wed 10/7
1:35 am-10:30 am
1 stop8h 55m
$350
NewarkPunta Cana
EWR - PUJ
EWRPUJ
Newark
Mon 9/14
12:00 pm-8:00 pm
1 stop8h 00m
Punta Cana
Sat 9/19
7:10 pm-11:30 pm
Nonstop4h 20m
$350
NewarkSaint Thomas Island
EWR - STT
EWRSTT
Newark
Tue 5/19
9:01 am-1:08 pm
Nonstop4h 07m
Saint Thomas Island Cyril E King
Sat 5/23
6:05 pm-10:32 pm
Nonstop4h 27m
$351
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-STT
EWR-SDQ
EWR-AUA
EWR-PLS
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-STT
EWR-SDQ
EWR-AUA
What is the cheapest month to book a flight from Newark Airport to Caribbean Islands?
Currently, June is the cheapest month in which you can book a flight from Newark Airport to Caribbean Islands (average of $108). Flying from Newark Airport to Caribbean Islands in March is currently the most expensive (average of $174). 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 April 9, 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 57% on airfare.
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 April 4, 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. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 9, 2026.
The most flights from EWR to zzEPX are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
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 April 9, 2026.
Read through reviews of airlines operating flights from Newark Airport to Caribbean Islands, such as United Airlines,JetBlue, 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
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
Crew
8.1
Boarding
7.7
Comfort
7.3
Entertainment
7.1
Food
6.6
Overall
7.4
Reviews
1 / 20
10.0
ExcellentJulia,Sep 2025
BUF - DEN
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 April 9, 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 9 airlines flying from Newark to Caribbean Islands
Discover the top 9 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$94 | Average$369 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$99 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$450 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$368 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$134 | Average$480 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$161 | Average$531 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$194 | Average$548 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$428 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$229 | Average$434 | FlexibilityNo cancel fee | On-timeN/A |