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Cheap flights from Newark Airport to Caribbean Islands from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Caribbean Islands departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Newark Airport to Caribbean Islands

Cheap round-trip flights

Frontier Logo
10:00 pm - 2:02 amEWR-SJU
4h 02mnonstop
Frontier Logo
4:51 pm - 9:04 pmSJU-EWR
4h 13mnonstop
$140Frontier
Find Deal
Fri, Oct 10 - Sat, Oct 18
Frontier Logo
10:00 pm - 2:02 amEWR-SJU
4h 02mnonstop
Frontier Logo
4:51 pm - 9:04 pmSJU-EWR
4h 13mnonstop
$142Frontier
Find Deal
Wed, Oct 22 - Mon, Oct 27
JetBlue Logo
8:45 am - 1:48 pmEWR-SJU
4h 03mnonstop
JetBlue Logo
7:00 am - 10:13 amSJU-EWR
4h 13mnonstop
$175JetBlue
Find Deal
Mon, Jan 19 - Sat, Jan 24
United Airlines Logo
7:55 am - 12:00 pmEWR-SJU
4h 05mnonstop
United Airlines Logo
6:40 pm - 10:50 pmSJU-EWR
4h 10mnonstop
$196United Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 24
United Airlines Logo
7:54 pm - 11:57 pmEWR-SJU
4h 03mnonstop
United Airlines Logo
1:05 am - 5:15 amSJU-EWR
4h 10mnonstop
$201United Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 10
Arajet Logo
11:59 pm - 5:25 amEWR-SDQ
4h 26mnonstop
Arajet Logo
6:10 am - 9:30 amSDQ-EWR
4h 20mnonstop
$271Arajet
Find Deal
Mon, Nov 24 - Thu, Dec 4
Arajet Logo
12:00 pm - 4:26 pmEWR-SDQ
4h 26mnonstop
Arajet Logo
6:10 am - 9:30 amSDQ-EWR
4h 20mnonstop
$272Arajet
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
5:27 pm - 4:50 pmEWR-AUA
22h 23m2 stops
American Airlines Logo
5:55 pm - 1:03 pmAUA-EWR
20h 08m2 stops
$300American Airlines
Find Deal
Sat, Nov 15 - Wed, Nov 26
JetBlue Logo
7:09 am - 11:45 amEWR-AUA
4h 36mnonstop
JetBlue Logo
12:50 pm - 5:47 pmAUA-EWR
4h 57mnonstop
$301JetBlue
Find Deal
Sun, Oct 5 - Wed, Oct 8
American Airlines Logo
1:44 pm - 2:02 pmEWR-AUA
23h 18m1 stop
American Airlines Logo
5:55 pm - 12:46 amAUA-EWR
7h 51m1 stop
$302American Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12

United Airlines flights from Newark Airport to Caribbean Islands

Our best United Airlines deals on Newark Airport to Caribbean Islands flight tickets
United Airlines
Oct 21
EWR7:55 amNewark
4h 05m
SJU12:00 pmSan Juan Luis Munoz Marin Intl
Oct 24
SJU6:40 pmSan Juan Luis Munoz Marin Intl
4h 10m
EWR10:50 pmNewark
$196
Find similar
United Airlines
Oct 1
EWR7:54 pmNewark
4h 03m
SJU11:57 pmSan Juan Luis Munoz Marin Intl
Oct 10
SJU1:05 amSan Juan Luis Munoz Marin Intl
4h 10m
EWR5:15 amNewark
$201
Find similar
United Airlines
Sep 28
EWR7:55 amNewark
4h 05m
SJU12:00 pmSan Juan Luis Munoz Marin Intl
Oct 2
SJU1:05 amSan Juan Luis Munoz Marin Intl
4h 10m
EWR5:15 amNewark
$206
Find similar

Frontier flights from Newark Airport to Caribbean Islands

Our best Frontier deals on Newark Airport to Caribbean Islands flight tickets
Frontier
Sep 17
EWR10:00 pmNewark
3h 58m
SJU1:58 amSan Juan Luis Munoz Marin Intl
Sep 19
SJU4:51 pmSan Juan Luis Munoz Marin Intl
4h 11m
EWR9:02 pmNewark
$140
Find similar
Frontier
Oct 22
EWR10:00 pmNewark
4h 02m
SJU2:02 amSan Juan Luis Munoz Marin Intl
Oct 27
SJU4:51 pmSan Juan Luis Munoz Marin Intl
4h 13m
EWR9:04 pmNewark
$142
Find similar
Frontier
Oct 24
EWR10:00 pmNewark
4h 02m
SJU2:02 amSan Juan Luis Munoz Marin Intl
Oct 27
SJU4:51 pmSan Juan Luis Munoz Marin Intl
4h 13m
EWR9:04 pmNewark
$144
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
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

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 10/10

10:00 pm-2:02 am

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Sat 10/18

4:51 pm-9:04 pm

Nonstop4h 13m

$140

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 10/22

10:00 pm-2:02 am

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Mon 10/27

4:51 pm-9:04 pm

Nonstop4h 13m

$142

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Mon 1/19

8:45 am-1:48 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Sat 1/24

7:00 am-10:13 am

Nonstop4h 13m

$175

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 10/21

7:55 am-12:00 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Fri 10/24

6:40 pm-10:50 pm

Nonstop4h 10m

$196

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 10/1

7:54 pm-11:57 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Fri 10/10

1:05 am-5:15 am

Nonstop4h 10m

$201

NewarkSanto Domingo

EWR - SDQ

EWRSDQ

Newark

Mon 11/24

11:59 pm-5:25 am

Nonstop4h 26m

Santo Domingo Las Americas

Thu 12/4

6:10 am-9:30 am

Nonstop4h 20m

$271

NewarkSanto Domingo

EWR - SDQ

EWRSDQ

Newark

Thu 10/30

12:00 pm-4:26 pm

Nonstop4h 26m

Santo Domingo Las Americas

Thu 11/6

6:10 am-9:30 am

Nonstop4h 20m

$272

NewarkOranjestad

EWR - AUA

EWRAUA

Newark

Sat 11/15

5:27 pm-4:50 pm

2 stops22h 23m

Oranjestad Reina Beatrix

Wed 11/26

5:55 pm-1:03 pm

2 stops20h 08m

$300

NewarkOranjestad

EWR - AUA

EWRAUA

Newark

Sun 10/5

7:09 am-11:45 am

Nonstop4h 36m

Oranjestad Reina Beatrix

Wed 10/8

12:50 pm-5:47 pm

Nonstop4h 57m

$301

NewarkOranjestad

EWR - AUA

EWRAUA

Newark

Sat 11/8

1:44 pm-2:02 pm

1 stop23h 18m

Oranjestad Reina Beatrix

Wed 11/12

5:55 pm-12:46 am

1 stop7h 51m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Newark Airport to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Caribbean Islands?

The month of October is, on average, the cheapest month to fly to Caribbean Islands from Newark Airport, with most prices found around $216. The month of March is another great option to travel to Caribbean Islands, with average flight prices from Newark Airport averaging around $221.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Newark Airport to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $256. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $322. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is at noon. momondo users have found flights departing from Newark Airport to Caribbean Islands at noon for as low as $235. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $346. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Newark to Caribbean Islands flight route?

Fly from Newark to San Juan Luis Munoz Marin Intl for the best Newark - Caribbean Islands flight prices

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $276 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Newark Airport for as low as $227 on momondo.

What cabin class options are available on Newark to Caribbean Islands flights?

There are 4 cabin classes available to choose from on Newark to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Newark Airport to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Newark Airport to Caribbean Islands.

Cheap Newark Airport to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Caribbean Islands

Fastest flight time

3h 09m

Direct flights

Every day

Airports in Caribbean Islands

1 airport
The fastest flight from Newark Airport to Caribbean Islands takes 3h 09m
Direct flights go from Newark Airport to Caribbean Islands every day.
There is 1 airport near Caribbean Islands: Nassau Intl (NAS)
Search flight deals

  • When did momondo last update prices for flights from Newark Airport to Caribbean Islands?

    Prices for flights from Newark Airport to Caribbean Islands refresh daily.

  • How many operators does momondo search for flights from Newark Airport to Caribbean Islands?

  • How old do you have to be to fly from Newark Airport to Caribbean Islands?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to Caribbean Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Newark Airport to Caribbean Islands?

Best airlines flying from Newark Airport to Caribbean Islands

Compare and see reviews for airlines that fly from Newark Airport to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $89Free CancellationRating
5.8
3,174 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $143Free CancellationRating
6.3
8,019 reviews
Search Spirit Airlines flights
JetBluePriceFrom $145Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
DeltaPriceFrom $155Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $155Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
ArajetPriceFrom $198Free CancellationRating
7.0
34 reviews
Search Arajet flights
United AirlinesPriceFrom $202Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
Hahn AirPriceFrom $402Free CancellationRating
2.5
4 reviews
Search Hahn Air flights
Air CanadaPriceFrom $436Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Caribbean Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean Islands from New York.

Can I find flights from New York to Caribbean Islands with flexible booking policies on momondo?

Yes. All flights to Caribbean Islands from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to Caribbean Islands?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Caribbean Islands.

I’m not ready to book a flight from New York to Caribbean Islands right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to Caribbean Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Caribbean Islands trip

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