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$86+ Cheap flights from Newark (EWR) to Caribbean

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Newark to Caribbean

Keep the following information in mind while searching for Newark to Caribbean flight deals. Data was last updated June 12, 2025.

Round-trip from

$143
(Cheapflightsfares)

One-way from

$86
(Priceline)

Popular in

December

Cheapest in

March

Average price

$255

Good round-trip deal

$203 or less

Good one-way deal

$108 or less
From Newark to Caribbean
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One-way flight from Newark to Caribbean
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Highest demand for flights based on searches. 9% potential increase in price ($27 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 June 2025
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Price to beat on a round-trip flight from Newark to Caribbean.
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Price to beat on a one-way flight from Newark to Caribbean.
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Find flight deals from Newark to Caribbean

Cheapest flights from Newark to Caribbean
Explore the most affordable flight options available from Newark to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Mon 7/147:00 pmEWR - SJU
Nonstop4h 00mSpirit Airlines
Mon 7/2111:59 pmSJU - EWR
Nonstop4h 12mSpirit Airlines
Deal found 6/11$143
This Priceline deal was found by Cheapflights users on 6/10. 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.
Tue 6/1710:00 pmEWR - SJU
Nonstop4h 01mMultiple Airlines
Thu 6/268:24 pmSJU - EWR
1 stop12h 35mMultiple Airlines
Deal found 6/10$149
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 9/1610:00 pmEWR - SJU
Nonstop4h 03mFrontier
Fri 9/264:51 pmSJU - EWR
Nonstop4h 13mFrontier
Deal found 6/12$155
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:48 pmEWR - SJU
Nonstop4h 01mJetBlue
Thu 7/109:59 pmSJU - EWR
Nonstop3h 59mJetBlue
Deal found 6/12$166
This Priceline deal was found by Cheapflights users on 6/12. 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.
Tue 7/89:55 pmEWR - STT
1 stop14h 35mMultiple Airlines
Fri 7/115:14 pmSTT - EWR
1 stop27h 56mMultiple Airlines
Deal found 6/12$217
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 7/85:58 pmEWR - STT
1 stop15h 50mSpirit Airlines
Wed 7/164:05 pmSTT - EWR
1 stop6h 51mSpirit Airlines
Deal found 6/12$225
This Priceline deal was found by Cheapflights users on 6/10. 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 7/2710:05 pmEWR - STT
1 stop18h 24mFrontier
Fri 8/15:14 pmSTT - EWR
1 stop27h 56mFrontier
Deal found 6/10$232
This Delta deal was found by Cheapflights users on 6/10. 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 7/156:00 amEWR - SJU
1 stop7h 26mDelta
Fri 8/15:45 pmSJU - EWR
1 stop7h 14mDelta
Deal found 6/10$235
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/47:58 pmEWR - SJU
Nonstop4h 04mUnited Airlines
Tue 7/86:40 pmSJU - EWR
Nonstop4h 09mUnited Airlines
Deal found 6/11$247
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/165:00 amEWR - SJU
1 stop9h 55mAmerican Airlines
Fri 6/206:15 amSJU - EWR
1 stop12h 30mAmerican Airlines
Deal found 6/11$254
This Delta deal was found by Cheapflights users on 6/11. 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 8/166:00 amEWR - STT
1 stop8h 11mDelta
Tue 8/263:23 pmSTT - EWR
1 stop9h 21mDelta
Deal found 6/11$305
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/125:30 amEWR - PLS
1 stop8h 55mUnited Airlines
Sun 7/2712:35 pmPLS - EWR
Nonstop3h 50mUnited Airlines
Deal found 6/11$327

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Caribbean 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 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Caribbean that are best for you.

Fly from

Newark

Fly to

Caribbean

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 7/14

7:00 pm-11:00 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Mon 7/21

11:59 pm-4:11 am

Nonstop4h 12m

$143

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 8/5

10:05 pm-2:08 am

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Fri 8/8

11:59 pm-4:11 am

Nonstop4h 12m

$152

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 9/16

10:00 pm-2:03 am

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Fri 9/26

4:51 pm-9:04 pm

Nonstop4h 13m

$155

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 7/4

4:48 pm-8:49 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Thu 7/10

9:59 pm-1:58 am

Nonstop3h 59m

$166

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Tue 7/8

9:55 pm-12:30 pm

1 stop14h 35m

Saint Thomas Island Cyril E King

Fri 7/11

5:14 pm-9:10 pm

1 stop27h 56m

$217

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Tue 7/8

5:58 pm-9:48 am

1 stop15h 50m

Saint Thomas Island Cyril E King

Wed 7/16

4:05 pm-10:56 pm

1 stop6h 51m

$225

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Sun 7/27

10:05 pm-4:29 pm

1 stop18h 24m

Saint Thomas Island Cyril E King

Fri 8/1

5:14 pm-9:10 pm

1 stop27h 56m

$232

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 7/15

6:00 am-1:26 pm

1 stop7h 26m

San Juan Luis Munoz Marin Intl

Fri 8/1

5:45 pm-12:59 am

1 stop7h 14m

$235

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 7/4

7:58 pm-12:02 am

Nonstop4h 04m

San Juan Luis Munoz Marin Intl

Tue 7/8

6:40 pm-10:49 pm

Nonstop4h 09m

$247

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Sat 8/16

6:00 am-2:11 pm

1 stop8h 11m

Saint Thomas Island Cyril E King

Tue 8/26

3:23 pm-12:44 am

1 stop9h 21m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 results
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Best time to book a flight from Newark to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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

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

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Caribbean (average of $254). Flying from Newark Airport to Caribbean 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 CB?

Find hourly flight availability from Newark to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Newark Airport to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Newark Airport to Caribbean

Explore weekly flight availability from Newark to Caribbean. 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 12, 2025.

The most flights from EWR to 0CB are scheduled on a Thursday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Caribbean by month

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

In terms of precipitation, rainfall in Caribbean 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 when rainfall is around 2.2 in.

Temperature in Caribbean by month

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

If weather is an important factor for your trip to Caribbean, 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

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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. 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 one-way?

    The cheapest airlines for a one-way flight from Newark Airport to Caribbean are Frontier ($86), Spirit Airlines ($92), and JetBlue ($98).

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

    The most popular flight routes from Newark Airport to Caribbean are Newark - San Juan Luis Munoz Marin Intl, Newark - Santiago de los Caballeros and Newark - Santo Domingo Las Americas.

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

    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 on time: TAP AIR PORTUGAL (78%), Air Canada (76%), United Airlines (76%).

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

    While on average a flight from Newark Airport to Caribbean is generally $745, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Newark - San Juan Luis Munoz Marin Intl), you can expect to pay $143 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Caribbean 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?

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

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

Discover the top 8 airlines that operate flights from Newark to Caribbean. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$351FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$430FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$153Average$501FlexibilityNo cancel feeOn-time62%
DeltaCheapest$196Average$435FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$544FlexibilityNo cancel feeOn-time69%
ArajetCheapest$247Average$442FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$249Average$600FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$476Average$745FlexibilityNo cancel feeOn-time67%

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