Cheap flights from Islip, New York to Caribbean Islands from $85
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Caribbean Islands departing on 10/14. 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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Frontier flights from Islip, New York to Caribbean Islands
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Southwest flights from Islip, New York to Caribbean Islands
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How to get the cheapest flight ticket from Islip, New York 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 November is, on average, the cheapest month to fly to Caribbean Islands from Islip, New York, with most prices found around $204. The month of February is another great option to travel to Caribbean Islands, with average flight prices from Islip, New York averaging around $210.
What is the cheapest day to depart on your flight to Caribbean Islands?
The cheapest day to depart from Islip, New York to Caribbean Islands is on a Friday. Travelers who choose to depart for Caribbean Islands on a Friday will often find tickets for as low as $260. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $734. 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 Islip, New York to Caribbean Islands in the evening for as low as $208. 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 $390. Of course, these prices can vary depending on the time of year and what airport you fly to.
Can stopping save me money on Islip, New York to Caribbean Islands flights?
No. A direct flight is the cheapest option for a flight between Islip, New York to Caribbean Islands.
What is the cheapest airline that flies from Islip Long Island to Caribbean Islands?
Frontier, JetBlue, and Southwest are the most popular carriers operating from Islip Long Island to Caribbean Islands
What airlines fly to Caribbean Islands?
JetBlue, United Airlines and Delta are the top three most popular airlines that fly to Caribbean Islands from Islip, New York according to our data. JetBlue is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 13 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.
Cheap Islip, New York to Caribbean Islands flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Caribbean Islands
Best Price Found | $85 |
|---|---|
Fastest flight time | 5h 21m |
Direct flights | None |
Airports in Caribbean Islands | 6 airports |
When did momondo last update prices for flights from Islip Long Island Airport to Caribbean Islands?
Prices for flights from Islip Long Island Airport to Caribbean Islands refresh daily.
How many operators does momondo search for flights from Islip Long Island Airport to Caribbean Islands?
As of June 2025, there are 3 operators available to choose from for flights from Islip Long Island Airport to Caribbean Islands.
How old do you have to be to fly from Islip Long Island 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 Islip Long Island 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 Islip, New York to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Islip, New York to Caribbean Islands is Airbus A320neo, representing 21.48% of all bookings. The subsequent popular models are Airbus A320-100/200 at 12.69%, Airbus A321neo at 11.50%, and Airbus A320 (sharklets) at 8.98%.
Best airlines flying from Islip, New York to Caribbean Islands
Compare and see reviews for airlines that fly from Islip, New York to Caribbean Islands with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $59 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $477 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Islip to Caribbean Islands?
It is quick and easy to find Islip to Caribbean Islands flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean Islands that suits you.
Can I find flights from Islip to Caribbean Islands with flexible booking policies on momondo?
momondo does allow users to show only those flights to Caribbean Islands from Islip which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Islip 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 Islip to Caribbean Islands.
I’m not ready to book a flight from Islip to Caribbean Islands right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Islip and alert you when they change.