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Caribbean Islands

$77+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheap 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 septiembre 19, 2025.

Round-trip from

$138
(Frontier)

One-way from

$77
(Trip.com)

Popular in

December

Cheapest in

March

Average price

$246
From Newark to Caribbean Islands
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One-way flight from Newark to Caribbean Islands
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Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Newark to Caribbean Islands

Cheapest flights from Newark to Caribbean Islands
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 septiembre 19, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
sáb. 10/410:00 pmEWR - SJU
Nonstop3h 58mFrontier
lun. 10/64:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 9/17$140
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
sáb. 11/810:30 pmEWR - SJU
Nonstop4h 03mFrontier
sáb. 11/156:17 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 9/17$141
This CheapOair deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
mié. 10/110:00 pmEWR - SJU
Nonstop3h 58mFrontier
lun. 10/64:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 9/16$142
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
mié. 10/2911:00 pmEWR - SJU
Nonstop4h 03mFrontier
mié. 11/126:17 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 9/18$144
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
sáb. 9/2710:00 pmEWR - SJU
Nonstop3h 58mFrontier
sáb. 10/44:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 9/16$146
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
mié. 10/810:00 pmEWR - SJU
Nonstop4h 02mFrontier
mié. 10/154:51 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 9/16$147
This Cheapflightsfares deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
mié. 10/1510:00 pmEWR - SJU
Nonstop4h 02mFrontier
sáb. 10/184:51 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 9/18$148
This Frontier deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” 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.
lun. 10/2010:00 pmEWR - SJU
Nonstop4h 02mFrontier
sáb. 10/254:22 pmSJU - EWR
1 stop8h 44mFrontier
Deal found 9/17$149
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
mié. 10/110:00 pmEWR - SJU
Nonstop3h 58mMultiple Airlines
mar. 10/72:49 amSJU - EWR
1 stop8h 46mMultiple Airlines
Deal found 9/16$151
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
mié. 9/1710:00 pmEWR - SJU
Nonstop3h 58mFrontier
mié. 9/244:51 pmSJU - EWR
Nonstop4h 11mFrontier
Deal found 9/16$154
This Cheapflightsfares deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” 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.
vie. 10/36:56 pmEWR - STT
1 stop14h 48mSpirit Airlines
mié. 10/811:01 amSTT - EWR
1 stop12h 28mSpirit Airlines
Deal found 9/16$189
This Priceline deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” 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.
vie. 10/36:56 pmEWR - STT
1 stop14h 48mSpirit Airlines
mar. 10/711:01 amSTT - EWR
1 stop12h 28mSpirit Airlines
Deal found 9/18$191

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 septiembre 19, 2025.
Use the filters below to find and compare flights from Newark Airport to Caribbean Islands that are best for you.

Fly from

Newark

Fly to

Caribbean Islands

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

sáb. 11/8

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

mié. 11/19

7:35 pm-10:53 pm

Nonstop4h 18m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

dom. 10/26

6:00 am-9:49 am

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

sáb. 11/1

8:20 am-12:36 pm

Nonstop4h 16m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 10/14

7:55 am-12:00 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

mar. 10/21

6:40 pm-10:50 pm

Nonstop4h 10m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 10/14

7:54 pm-11:57 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

jue. 10/16

6:40 pm-10:50 pm

Nonstop4h 10m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

lun. 10/27

7:55 am-11:49 am

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

vie. 10/31

1:05 am-5:24 am

Nonstop4h 19m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

sáb. 11/8

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

lun. 11/10

2:05 am-5:24 am

Nonstop4h 19m

$206

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

jue. 10/30

7:05 am-4:33 pm

1 stop9h 28m

San Juan Luis Munoz Marin Intl

lun. 11/3

6:43 pm-12:59 am

1 stop7h 16m

$215

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mar. 12/9

9:00 am-9:00 pm

1 stop11h 00m

San Juan Luis Munoz Marin Intl

sáb. 12/13

4:52 pm-12:13 am

1 stop8h 21m

$225

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

lun. 9/22

7:55 am-12:00 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

jue. 9/25

1:05 am-5:15 am

Nonstop4h 10m

$231

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

mié. 11/12

7:37 pm-12:36 am

Nonstop3h 59m

San Juan Luis Munoz Marin Intl

mar. 11/18

2:05 am-5:24 am

Nonstop4h 19m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/18

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from Newark Airport to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Caribbean Islands (average of $254). Flying from Newark Airport to Caribbean Islands in June is currently the most expensive (average of $339). 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 septiembre 19, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Caribbean Islands as you normally would.

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 septiembre 19, 2025.

The most flights from EWR to zzEPX are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 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 septiembre 19, 2025.
Read through reviews of airlines operating flights from Newark Airport to Caribbean Islands, such as United Airlines, American Airlines, and JetBlue. 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.
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
JetBlue
7.2
Good
2,911 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Frontier
5.8
Fair
3,171 reviews
United Airlines
7.4
Good
8,926 reviews

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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.

  • How long is the flight from Newark Airport to Caribbean Islands?

    There are many flights that can get you from Newark Airport to Caribbean Islands in 3h 49m. Fly via United Airlines, JetBlue, or Spirit Airlines to get the fastest option. Newark Airport and Caribbean Islands are separated by a distance of 1611 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Newark Airport to Caribbean Islands one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $93. However, be on the lookout for offers from JetBlue and United Airlines, as they are both options that can get you from Newark Airport to Caribbean Islands for a low price.

  • What are the most popular routes from Newark Airport to Caribbean Islands?

    When deciding which route to take from Newark Airport to Caribbean Islands consider Newark - San Juan Luis Munoz Marin Intl, Newark - Oranjestad Reina Beatrix or Newark - Santo Domingo Las Americas as they are the most popular.

  • What are the most reliable airlines from Newark Airport to Caribbean Islands?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newark Airport to Caribbean Islands on time: TAP AIR PORTUGAL (77%), United Airlines (75%), JetBlue (72%).

  • What are the cheapest flights from Newark Airport to Caribbean Islands?

    While on average a flight from Newark Airport to Caribbean Islands is generally $611, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Newark - San Juan Luis Munoz Marin Intl), you can expect to pay $116 for that flight.

  • Can I find deals for flights from Newark to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Newark to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Caribbean Islands.

  • Can I find deals for business class flights from Newark to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Newark to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to Caribbean Islands (average of $254). Flying from Newark Airport to Caribbean Islands in June is currently the most expensive (average of $339). 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.

See more FAQs

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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.
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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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$89Average$364FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$390FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$145Average$506FlexibilityNo cancel feeOn-time62%
DeltaCheapest$155Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$155Average$548FlexibilityNo cancel feeOn-time71%
ArajetCheapest$198Average$460FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$202Average$569FlexibilityNo cancel feeOn-time69%
Hahn AirCheapest$402Average$657FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$436Average$728FlexibilityNo cancel feeOn-time67%

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