$162 Find Cheap Flights from Islip to Caribbean - Compare and Save

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Cheap Flights from Islip to Caribbean

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Punta Cana
Punta Cana1 stop$519
Santo Domingo
Santo Domingo1 stop$672
Oranjestad
Oranjestad1 stop$664
Nassau
Nassau1 stop$526
Saint Thomas Island
Saint Thomas Island1 stop$780
Kingston
Kingston1 stop$779
Providenciales
Providenciales1 stop$698
George Town
George Town1 stop$648
St. John's
St. John's2 stops$1,146
Punta Cana
Punta Cana1 stop$519
Santo Domingo
Santo Domingo1 stop$672
Oranjestad
Oranjestad1 stop$664
Nassau
Nassau1 stop$526
Saint Thomas Island
Saint Thomas Island1 stop$780
Kingston
Kingston1 stop$779
Providenciales
Providenciales1 stop$698
George Town
George Town1 stop$648
St. John's
St. John's2 stops$1,146

Book Cheap Islip to Caribbean Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Caribbean

Fri, Jan 8 - Sun, Jan 10
Frontier Logo
11:59 am - 2:50 amISP  Islip Long Island-SJU San Juan Luis Munoz Marin Intl
13h 51m1 stop Orlando
Frontier Logo
3:55 am - 11:04 amSJU  San Juan Luis Munoz Marin Intl-ISP Islip Long Island
8h 09m1 stop Orlando
$376Frontier
Fri, Oct 30 - Mon, Nov 9
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
12:37 pm - 12:58 pmBQN  Aguadilla Borinquen-ISP Islip Long Island
25h 21m2 stops Orlando Wilmington New Hanover County
$388Multiple Airlines
Fri, Oct 30 - Tue, Nov 10
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
11:57 am - 10:17 amBQN  Aguadilla Borinquen-ISP Islip Long Island
47h 20m2 stops Orlando Raleigh-Durham
$391Multiple Airlines
Fri, Oct 30 - Wed, Nov 18
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
12:22 pm - 5:33 pmBQN  Aguadilla Borinquen-ISP Islip Long Island
30h 11m2 stops Orlando Richmond Byrd Intl
$394Multiple Airlines
Fri, Oct 30 - Wed, Nov 11
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
12:22 pm - 7:05 pmBQN  Aguadilla Borinquen-ISP Islip Long Island
31h 43m2 stops Orlando Norfolk
$416Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Multiple Airlines Logo
6:33 pm - 10:52 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 19m1 stop Orlando
Multiple Airlines Logo
12:22 pm - 5:33 pmBQN  Aguadilla Borinquen-ISP Islip Long Island
30h 11m2 stops Orlando Richmond Byrd Intl
$421Multiple Airlines
Fri, Oct 30 - Tue, Nov 17
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
11:57 am - 10:17 amBQN  Aguadilla Borinquen-ISP Islip Long Island
47h 20m2 stops Orlando Raleigh-Durham
$425Multiple Airlines
Fri, Oct 30 - Fri, Nov 13
Multiple Airlines Logo
6:54 pm - 10:17 amISP  Islip Long Island-BQN Aguadilla Borinquen
15h 23m1 stop Orlando
Multiple Airlines Logo
12:37 pm - 11:20 amBQN  Aguadilla Borinquen-ISP Islip Long Island
23h 43m2 stops Orlando Raleigh-Durham
$432Multiple Airlines
Sun, Nov 1 - Wed, Nov 4
JetBlue Logo
6:00 am - 1:53 pmISP  Islip Long Island-PUJ Punta Cana
6h 53m1 stop Fort Lauderdale
JetBlue Logo
2:50 pm - 9:37 pmPUJ  Punta Cana-ISP Islip Long Island
7h 47m1 stop Fort Lauderdale
$519JetBlue
Tue, Nov 17 - Sat, Dec 5
JetBlue Logo
6:00 am - 3:26 pmISP  Islip Long Island-PUJ Punta Cana
8h 26m1 stop Fort Lauderdale
JetBlue Logo
2:37 pm - 10:40 pmPUJ  Punta Cana-ISP Islip Long Island
9h 03m1 stop Fort Lauderdale
$519JetBlue
Booking Insights

KAYAK's insights & trends for Islip to Caribbean flights

Get data-powered insights and trends into flights from Islip to Caribbean to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Islip to Caribbean?

The cheapest month for flights from Islip to Caribbean is July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $876 and $806 respectively.

Find deals

Good to know

Cheapest flight

$162
Most popular time to fly with an average 17% increase in price.
Flight from Islip to San Juan

FAQs - booking Caribbean flights

  • How does KAYAK find such low prices on flights from Islip to Caribbean?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Caribbean is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Caribbean?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Caribbean with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Caribbean?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Islip to Caribbean

 
Need help choosing which airline to fly with from Islip to Caribbean? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
JetBlueOverall score based on 3059 reviews
6.6Food
7.4Comfort
7.9Crew
7.1Entertainment
7.3Boarding
Airline reviews

Uncomfortable seat. No help for my disability. Staff refused to help me put my carry-on in the overhead bin. So I had to check the bag.

2.0 MediocreDazzle, Oct 2026
Read more JetBlue reviews

Uncomfortable seat. No help for my disability. Staff refused to help me put my carry-on in the overhead bin. So I had to check the bag.

Terrible. Quality has gone down significantly. Plane was delayed. No instructions from the staff. Will try to avoid in the future!

The flight attendant was snarky and the flight took off very late. I know it was an issue with air traffic control and the runways in Boston, so not really anyone's fault, but very frustrating, I missed an important meeting because of rgr delay. They didn't offer headphones to watch the TV, but luckily I remembered my own and was able to enjoy watching a movie.

The plane was filthy and worn - the seat pockets were stuffed with tattered food and torn pamphlets. The cleaning crew that came on as we were deboarding were grabbing handfulls of trash and perfunctorily wiping down tables with dishrags. It's been a while since I flew Jetblue and it used to be a great experience. After this flight I will avoid flying Jetblue again if there is any alternative.

JFK is the worst airport and JetBlue is the worst airline

Very poor help no one answering a question regarding seating. Very rude staff. They don’t care, as if it’s not part of their job. Flight was delayed for no good reason and no apologies given.

You did a great job rescheduling my cancelled flight. However, you made me pay for two seats for $118 even though the seats on the original flight were free. I think that was a very unfair thing to do.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

When I booked, I included my checked luggage and when the bill was sent there was no record of this. Its was costly since I am from Trinidad amd Tobago. Exchange rate over seven dollars to one US dollar.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

More options for your flight to Caribbean

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