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Caribbean Islands

$79+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Round-trip from

$142
(Kiwi.com)

One-way from

$79
(eDestinos)

Popular in

December

Cheapest in

March

Average price

$262
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. 8% potential increase in price ($24 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 May 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 May 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Sat 5/2410:01 pmEWR - SJU
Nonstop4h 00mMultiple Airlines
Thu 5/298:12 pmSJU - EWR
1 stop12h 55mMultiple Airlines
Deal found 4/29$142
This eDestinos deal was found by Cheapflights users on 4/30. 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.
Sat 5/1711:24 amEWR - SJU
Nonstop4h 00mFrontier
Sat 5/244:53 pmSJU - EWR
Nonstop4h 07mFrontier
Deal found 4/30$163
This Priceline deal was found by Cheapflights users on 4/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:07 pmEWR - SJU
1 stop15h 24mSpirit Airlines
Fri 6/68:12 pmSJU - EWR
1 stop12h 45mSpirit Airlines
Deal found 4/30$167
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/307:53 pmEWR - SJU
Nonstop4h 04mUnited Airlines
Wed 6/41:05 amSJU - EWR
Nonstop4h 09mUnited Airlines
Deal found 4/30$206
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:00 pmEWR - SJU
1 stop7h 48mDelta
Sat 5/101:55 pmSJU - EWR
1 stop8h 34mDelta
Deal found 4/30$235
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:39 pmEWR - STT
1 stop16h 18mMultiple Airlines
Fri 5/161:12 pmSTT - EWR
1 stop12h 25mMultiple Airlines
Deal found 4/30$273
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Tue 5/209:55 pmEWR - STT
1 stop15h 41mSpirit Airlines
Fri 5/302:41 pmSTT - EWR
1 stop8h 32mSpirit Airlines
Deal found 4/30$275
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:59 amEWR - STT
1 stop6h 13mFrontier
Mon 5/261:00 pmSTT - EWR
1 stop8h 00mFrontier
Deal found 4/30$286
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 5/95:45 amEWR - SJU
1 stop14h 48mAmerican Airlines
Wed 5/146:10 amSJU - EWR
1 stop11h 37mAmerican Airlines
Deal found 4/30$289
This JetBlue deal was found by Cheapflights users on 5/1. 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.
Mon 5/2610:59 amEWR - SJU
Nonstop4h 01mJetBlue
Fri 5/3011:55 amSJU - EWR
1 stop8h 30mJetBlue
Deal found 5/1$292
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 10/266:00 amEWR - STT
1 stop9h 33mUnited Airlines
Tue 10/281:15 pmSTT - EWR
Nonstop4h 33mUnited Airlines
Deal found 4/30$301
This American Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:00 pmEWR - STT
1 stop15h 55mAmerican Airlines
Wed 5/143:40 pmSTT - EWR
1 stop8h 29mAmerican Airlines
Deal found 5/1$305

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 May 1, 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

Sat 5/24

10:01 pm-2:01 am

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Thu 5/29

8:12 pm-9:07 am

1 stop12h 55m

$142

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 5/17

11:24 am-3:24 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sat 5/24

4:53 pm-9:00 pm

Nonstop4h 07m

$163

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 6/2

8:07 pm-11:31 am

1 stop15h 24m

San Juan Luis Munoz Marin Intl

Fri 6/6

8:12 pm-8:57 am

1 stop12h 45m

$167

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 5/30

7:53 pm-11:57 pm

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Wed 6/4

1:05 am-5:14 am

Nonstop4h 09m

$206

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 9/22

6:00 am-1:10 pm

1 stop7h 10m

San Juan Luis Munoz Marin Intl

Sat 9/27

5:19 pm-1:01 am

1 stop7h 42m

$247

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 5/24

9:45 pm-1:46 am

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Tue 5/27

10:40 pm-2:46 am

Nonstop4h 06m

$255

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Tue 5/13

5:39 pm-9:57 am

1 stop16h 18m

Saint Thomas Island Cyril E King

Fri 5/16

1:12 pm-1:37 am

1 stop12h 25m

$273

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Tue 5/20

9:55 pm-1:36 pm

1 stop15h 41m

Saint Thomas Island Cyril E King

Fri 5/30

2:41 pm-11:13 pm

1 stop8h 32m

$275

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Fri 5/16

5:59 am-12:12 pm

1 stop6h 13m

Saint Thomas Island Cyril E King

Mon 5/26

1:00 pm-9:00 pm

1 stop8h 00m

$286

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Sun 10/26

6:00 am-3:33 pm

1 stop9h 33m

Saint Thomas Island Cyril E King

Tue 10/28

1:15 pm-5:48 pm

Nonstop4h 33m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 December is currently the most expensive (average of $336). 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 May 1, 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 May 1, 2025.

The most flights from EWR to zzEPX are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 May 1, 2025.
To help decide which airline to fly from New York to Caribbean Islands, see what other customers have to say about Delta, LATAM Airlines and United 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.
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

  • 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 $79. However, be on the lookout for offers from Frontier and Delta, 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 - Santiago de los Caballeros or Newark - Punta Cana 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: EL AL (89%), Lufthansa (81%), United Airlines (81%).

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

    While on average a flight from Newark Airport to Caribbean Islands is generally $660, our data shows the cheapest flight currently is $77. When looking at the most popular route, (Newark - San Juan Luis Munoz Marin Intl), you can expect to pay $176 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 December is currently the most expensive (average of $336). 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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$91Average$352FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$129Average$429FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$155Average$497FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$455FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$227Average$599FlexibilityNo cancel feeOn-time71%
ArajetCheapest$252Average$413FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$476Average$797FlexibilityNo cancel feeOn-time67%

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