HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Islip

$59+ Cheap flights from Caribbean Islands to Islip, NY (ISP)

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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — ISP
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Caribbean Islands to Islip with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Caribbean Islands to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Caribbean Islands (zzEPX) to Islip (ISP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$118
(Frontier)

One-way from

$59
(Frontier)
From Caribbean Islands to Islip Long Island
Search Deals
One-way flight from Caribbean Islands to Islip Long Island
Search Deals

Find flight deals from Caribbean Islands to Islip

Cheapest flights from Caribbean Islands to Islip
Explore the most affordable flight options available from Caribbean Islands to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/30. 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 2/283:54 amSJU - ISP
1 stop9h 17mFrontier
Mon 3/39:04 pmISP - SJU
1 stop11h 45mFrontier
Deal found 1/30$118
This Frontier deal was found by Cheapflights users on 1/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/132:20 pmSDQ - ISP
2 stops18h 47mFrontier
Thu 2/202:53 pmISP - SDQ
2 stops19h 41mFrontier
Deal found 1/29$507

Find flights from Caribbean Islands to Islip within your budget

Customize your flight search to find flights from Caribbean Islands to Islip 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanIslip

SJU - ISP

SJUISP

San Juan Luis Munoz Marin Intl

Fri 2/28

3:54 am-12:11 pm

1 stop9h 17m

Islip Long Island

Mon 3/3

9:04 pm-9:49 am

1 stop11h 45m

$118

Santo DomingoIslip

SDQ - ISP

SDQISP

Santo Domingo Las Americas

Thu 2/13

2:20 pm-8:07 am

2 stops18h 47m

Islip Long Island

Thu 2/20

2:53 pm-11:34 am

2 stops19h 41m

$507

San JuanIslip

SJU - ISP

SJUISP

San Juan Luis Munoz Marin Intl

Wed 2/19

9:30 pm-8:07 am

1 stop11h 37m

$59

San JuanIslip

SJU - ISP

SJUISP

San Juan Luis Munoz Marin Intl

Mon 3/24

4:30 am-12:21 pm

1 stop7h 51m

$330

San JuanIslip

SJU - ISP

SJUISP

San Juan Luis Munoz Marin Intl

Sun 3/23

10:15 pm-10:45 am

2 stops12h 30m

$478

San JuanIslip

SJU - ISP

SJUISP

San Juan Luis Munoz Marin Intl

Sat 3/22

4:30 am-12:16 pm

3 stops31h 46m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Best time to book a flight from Caribbean Islands to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Caribbean Islands 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.

Travel insights for flights from Caribbean Islands to Islip

Get recent, data-driven insights about flights from Caribbean Islands to Islip including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Caribbean Islands to Islip, New York?

Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Islip, New York (average of $108). Flying from Caribbean Islands to Islip, New York in February is currently the most expensive (average of $220). 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 EPX to ISP?

Find hourly flight availability from Caribbean Islands to Islip. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in Islip by month

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

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

Temperature in Islip by month

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

If weather is an important factor for your trip to Islip, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Islip

Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated January 30, 2025.
Southwest
8.1
Very good
4,587 reviews

Comfort

8.1

Entertainment

7.7

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,587 reviews
Southwest
8.1
Very good
4,587 reviews

Comfort

8.1

Entertainment

7.7

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,156 reviews
Southwest
8.1
Very good
4,587 reviews

Comfort

8.1

Entertainment

7.7

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Frontier
6.0
Okay
3,427 reviews
Southwest
8.1
Very good
4,587 reviews

Comfort

8.1

Entertainment

7.7

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Caribbean Islands to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Islip from Caribbean Islands?

    Most people fly into Islip Long Island (ISP) if they book a flight to Islip from Caribbean Islands. Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • What are the cheapest airlines to fly from Caribbean Islands to Islip, New York one-way?

    The cheapest airlines for a one-way flight from Caribbean Islands to Islip, New York are Frontier ($59), JetBlue ($330), and Southwest ($478).

  • What are the most popular routes from Caribbean Islands to Islip, New York?

    The most popular flight routes from Caribbean Islands to Islip, New York are San Juan Luis Munoz Marin Intl - Islip Long Island, St. George's Point Saline Intl - Islip Long Island and St. John's V.C. Bird Intl - Islip Long Island.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean Islands to Islip 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 Caribbean Islands to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Caribbean Islands to Islip, New York (average of $108). Flying from Caribbean Islands to Islip, New York in February is currently the most expensive (average of $220). 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

Traveling to a place near Caribbean Islands?

Book flights to Caribbean Islands if you plan to visit one of these locations
Southampton
Riverhead

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Caribbean Islands to Islip

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to John F Kennedy Intl flights
San Francisco to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Los Angeles to Newark flights
O'Hare Intl to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Atlanta to John F Kennedy Intl flights
Miami to John F Kennedy Intl flights
Dallas/Fort Worth to Newark flights
Seattle to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
Hobby to LaGuardia flights
Orlando to Newark flights
Miami to LaGuardia flights
Fort Lauderdale to Newark flights
San Francisco to Newark flights
Orlando to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
Miami to Newark flights
Seattle to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
O'Hare Intl to Newark flights
Atlanta to Newark flights
Hobby to John F Kennedy Intl flights
Burbank to Newark flights
Denver to John F Kennedy Intl flights
San Francisco to LaGuardia flights
Orlando to LaGuardia flights
Atlanta to LaGuardia flights
Austin to John F Kennedy Intl flights
Denver to LaGuardia flights
Raleigh to Newark flights
Hobby to Newark flights
Santa Ana to Newark flights
Tampa to LaGuardia flights
Charlotte to John F Kennedy Intl flights
Midway to Newark flights
George Bush Intcntl to Newark flights
Sky Harbor Intl to John F Kennedy Intl flights
Minneapolis to LaGuardia flights
Detroit to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
Tampa to Newark flights
George Bush Intcntl to John F Kennedy Intl flights
Seattle to LaGuardia flights
Burbank to LaGuardia flights
George Bush Intcntl to LaGuardia flights
Minneapolis to John F Kennedy Intl flights
Raleigh to John F Kennedy Intl flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.