What is the cheapest airline that flies from Newark to Caribbean Islands?

United Airlines, Air Canada, and Delta are the most popular carriers operating from Newark to Caribbean Islands

What airlines fly to Caribbean Islands?

United Airlines, JetBlue and Frontier are the top three most popular airlines that fly to Caribbean Islands from Newark Airport according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 10 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, there are 10 operators available to choose from 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.

$80 Cheap Flights from Newark Airport to Caribbean Islands in 2026

Q: How many flights depart from Newark Airport to Caribbean Islands on average per day?

The number of flights available between Newark Airport and Caribbean Islands is 33 per day as of March 2026. The most frequent departure time is 8:00AM, with 72% of daily flights leaving at noon.

Q: How many flights depart from Newark Airport to Caribbean Islands on average per week?

As of March 2026, there are 235 flights per week flying from Newark Airport to Caribbean Islands. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.

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Find the cheapest flights from Newark Airport to Caribbean Islands

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:13 pm - 11:58 pm

EWR

SJU

7h 45m

1 stop

6:15 am - 10:30 am

SJU

EWR

4h 15mnonstop

$185Multiple Airlines

Tue, Mar 24 - Wed, Apr 1

4:13 pm - 11:58 pm

EWR

SJU

7h 45m

1 stop

6:15 am - 10:30 am

SJU

EWR

4h 15mnonstop

$186Multiple Airlines

Tue, Mar 24 - Thu, Apr 2

1:45 pm - 10:48 pm

EWR

SJU

9h 03m

1 stop

3:08 am - 12:59 pm

SJU

EWR

9h 51m

1 stop

$191Frontier

Sat, May 2 - Fri, May 8

1:30 pm - 11:40 pm

EWR

SJU

10h 10m

1 stop

3:03 pm - 1:16 am

SJU

EWR

10h 13m

1 stop

$192Frontier

Fri, Apr 10 - Thu, Apr 16

5:50 am - 7:50 pm

EWR

SJU

14h 00m

1 stop

12:55 pm - 11:40 pm

SJU

EWR

10h 45m

1 stop

$195Spirit Airlines

Fri, Apr 10 - Tue, Apr 14

5:50 am - 7:50 pm

EWR

SJU

14h 00m

1 stop

12:55 pm - 11:40 pm

SJU

EWR

10h 45m

1 stop

$196Spirit Airlines

Wed, Apr 8 - Tue, Apr 14

9:01 am - 1:08 pm

EWR

STT

4h 07mnonstop

6:05 pm - 10:32 pm

STT

EWR

4h 27mnonstop

$241United Airlines

Wed, Apr 15 - Sat, Apr 18

6:10 am - 12:20 pm

EWR

STT

6h 10m

1 stop

6:05 pm - 10:32 pm

STT

EWR

4h 27mnonstop

$246United Airlines

Wed, Apr 15 - Sat, Apr 18

12:59 am - 5:29 am

EWR

SDQ

4h 30mnonstop

7:10 pm - 11:30 pm

SDQ

EWR

4h 20mnonstop

$253Arajet

Mon, Apr 27 - Mon, May 4

12:00 pm - 4:30 pm

EWR

SDQ

4h 30mnonstop

6:10 am - 10:30 am

SDQ

EWR

4h 20mnonstop

$255Arajet

Fri, May 29 - Mon, Jun 8

Spirit Airlines flights from Newark Airport to Caribbean Islands

Our best Spirit Airlines deals on Newark Airport to Caribbean Islands flight tickets

Spirit Airlines

Apr 10

EWR5:50 amNewark

14h 00m

1 stop

SJU7:50 pmSan Juan Luis Munoz Marin Intl

Apr 14

SJU12:55 pmSan Juan Luis Munoz Marin Intl

10h 45m

1 stop

EWR11:40 pmNewark

$195

Spirit Airlines

Apr 8

EWR5:50 amNewark

14h 00m

1 stop

SJU7:50 pmSan Juan Luis Munoz Marin Intl

Apr 14

SJU12:55 pmSan Juan Luis Munoz Marin Intl

10h 45m

1 stop

EWR11:40 pmNewark

$196

Spirit Airlines

Mar 24

EWR4:13 pmNewark

7h 45m

1 stop

SJU11:58 pmSan Juan Luis Munoz Marin Intl

Apr 7

SJU7:54 pmSan Juan Luis Munoz Marin Intl

13h 15m

1 stop

EWR9:09 amNewark

$200

Frontier flights from Newark Airport to Caribbean Islands

Our best Frontier deals on Newark Airport to Caribbean Islands flight tickets

Frontier

May 2

EWR1:45 pmNewark

9h 03m

1 stop

SJU10:48 pmSan Juan Luis Munoz Marin Intl

May 8

SJU3:08 amSan Juan Luis Munoz Marin Intl

9h 51m

1 stop

EWR12:59 pmNewark

$191

Frontier

Apr 10

EWR1:30 pmNewark

10h 10m

1 stop

SJU11:40 pmSan Juan Luis Munoz Marin Intl

Apr 16

SJU3:03 pmSan Juan Luis Munoz Marin Intl

10h 13m

1 stop

EWR1:16 amNewark

$192

Frontier

Apr 20

EWR5:59 amNewark

8h 14m

1 stop

SJU2:13 pmSan Juan Luis Munoz Marin Intl

Apr 23

SJU3:03 pmSan Juan Luis Munoz Marin Intl

10h 13m

1 stop

EWR1:16 amNewark

$193

momondo Fare Finder

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

Cheapest round-trip

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/24

4:13 pm-11:58 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Wed 4/1

6:15 am-10:30 am

Nonstop4h 15m

$185

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 3/24

4:13 pm-11:58 pm

1 stop7h 45m

San Juan Luis Munoz Marin Intl

Thu 4/2

6:15 am-10:30 am

Nonstop4h 15m

$186

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 5/2

1:45 pm-10:48 pm

1 stop9h 03m

San Juan Luis Munoz Marin Intl

Fri 5/8

3:08 am-12:59 pm

1 stop9h 51m

$191

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 4/10

1:30 pm-11:40 pm

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Thu 4/16

3:03 pm-1:16 am

1 stop10h 13m

$192

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Fri 4/10

5:50 am-7:50 pm

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 4/14

12:55 pm-11:40 pm

1 stop10h 45m

$195

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 4/8

5:50 am-7:50 pm

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 4/14

12:55 pm-11:40 pm

1 stop10h 45m

$196

Quickest round-trip

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Wed 4/15

9:01 am-1:08 pm

Nonstop4h 07m

Saint Thomas Island Cyril E King

Sat 4/18

6:05 pm-10:32 pm

Nonstop4h 27m

$241

NewarkSaint Thomas Island

EWR - STT

EWRSTT

Newark

Wed 4/15

6:10 am-12:20 pm

1 stop6h 10m

Saint Thomas Island Cyril E King

Sat 4/18

6:05 pm-10:32 pm

Nonstop4h 27m

$246

NewarkSanto Domingo

EWR - SDQ

EWRSDQ

Newark

Mon 4/27

12:59 am-5:29 am

Nonstop4h 30m

Santo Domingo Las Americas

Mon 5/4

7:10 pm-11:30 pm

Nonstop4h 20m

$253

NewarkSanto Domingo

EWR - SDQ

EWRSDQ

Newark

Fri 5/29

12:00 pm-4:30 pm

Nonstop4h 30m

Santo Domingo Las Americas

Mon 6/8

6:10 am-10:30 am

Nonstop4h 20m

$255

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $240. The month of September is another great option to travel to Caribbean Islands, with average flight prices from Newark Airport averaging around $253.

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 $285. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $335. 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 in the evening. momondo users have found flights departing from Newark Airport to Caribbean Islands in the evening for as low as $282. 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 $368. 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 $305 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 $253 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.

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?
As of March 2026, there are 10 operators available to choose from 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?
Based on momondo bookings for flights between Newark Airport and Caribbean Islands, the leading plane model is Airbus A321neo, making up 13.34% of the total bookings. Other popular models include Airbus A320-100/200 with 11.11%, Boeing 737 MAX 8 with 11.04%, and Boeing 737 MAX 9 with 9.26%.

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
Frontier	PriceFrom $88	Free Cancellation	Rating 5.7 3,032 reviews	Search Frontier flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,291 reviews	Search Delta flights
JetBlue	PriceFrom $115	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $126	Free Cancellation	Rating 6.3 8,521 reviews	Search Spirit Airlines flights
Arajet	PriceFrom $150	Free Cancellation	Rating 6.4 46 reviews	Search Arajet flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.1 11,464 reviews	Search American Airlines flights
United Airlines	PriceFrom $185	Free Cancellation	Rating 7.4 9,423 reviews	Search United Airlines flights
Air Canada	PriceFrom $228	Free Cancellation	Rating 7.1 10,800 reviews	Search Air Canada flights
Hahn Air	PriceFrom $229	Free Cancellation	Rating 0.0	Search Hahn Air 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.