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

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 Caribbean to Islip. Visit our flight page for the latest deals!>/a>

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

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

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

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 to Islip with an airline and back to Caribbean with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Islip from Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$137 CHEAP FLIGHTS from Caribbean to Islip

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

...and more

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Cheapest round-trip

$288

Frontier

Thu 12/4Thu 12/11

SJU - ISP • 1 stop

Cheapest one-way

$137

JetBlue

Tue 11/4

SJU - ISP • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Islip!

Flight Deals

Cheap Flights from Caribbean to Islip

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Caribbean to Islip

Thu, Dec 4 - Thu, Dec 11

9:32 pm - 9:11 amSJU-ISP

12h 39m1 stop

9:09 pm - 9:55 amISP-SJU

11h 46m1 stop

$288Frontier

Find Deal

Thu, Dec 4 - Thu, Dec 4

11:02 am - 7:06 pmSJU-ISP

9h 04m1 stop

9:09 pm - 9:55 amISP-SJU

11h 46m1 stop

$289Frontier

Find Deal

Fri, Dec 5 - Sat, Dec 13

3:55 am - 8:14 pmSJU-ISP

17h 19m1 stop

8:01 pm - 12:57 amISP-SJU

27h 56m1 stop

$294Frontier

Find Deal

Thu, Dec 4 - Fri, Dec 12

4:20 pm - 9:11 amSJU-ISP

17h 51m2 stops

2:57 pm - 12:57 amISP-SJU

9h 00m1 stop

$324Frontier

Find Deal

Thu, Dec 4 - Sun, Dec 14

9:32 pm - 9:11 amSJU-ISP

12h 39m1 stop

9:09 pm - 9:55 amISP-SJU

11h 46m1 stop

$328Frontier

Find Deal

Sun, Oct 26 - Mon, Oct 27

9:19 pm - 10:37 amSJU-ISP

13h 18m1 stop

4:58 pm - 2:09 amISP-SJU

9h 11m1 stop

$334Frontier

Find Deal

Tue, Dec 2 - Thu, Dec 11

9:30 pm - 7:14 pmSJU-ISP

22h 44m2 stops

9:09 pm - 9:55 amISP-SJU

11h 46m1 stop

$335Frontier

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:00 am - 11:35 amSJU-ISP

6h 35m1 stop

1:45 pm - 12:04 amISP-SJU

9h 19m1 stop

$341JetBlue

Find Deal

Thu, Nov 20 - Sun, Nov 23

9:00 am - 6:01 pmKIN-ISP

9h 01m1 stop

7:41 pm - 7:48 amISP-KIN

12h 07m1 stop

$350JetBlue

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:00 am - 11:35 amSJU-ISP

6h 35m1 stop

1:45 pm - 12:04 amISP-SJU

9h 19m1 stop

$359JetBlue

Find Deal

Useful Info

Cheapest flight	$137

Flight from San Juan to Islip

How does KAYAK find such low prices on flights from Caribbean to Islip?
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 Caribbean to Islip.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean to Islip?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from 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 Caribbean to Islip?
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 to Islip with an airline and back to Caribbean with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean to Islip?
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 to Islip from Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Riverhead

Amagansett

Everything you need to know for your flight to Islip

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Islip

Islip (ISP)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$137 Find Cheap Flights from Caribbean to Islip

KAYAK searches hundreds of travel sites at once for deals on flights to Islip

Everything you should know

Cheap Flights from Caribbean to Islip

Recent round-trip flight deals from Caribbean to Islip

Recent one-way flight deals from Caribbean to Islip

Recent last minute flight deals from Caribbean to Islip

Good to know

FAQs for booking flights from Caribbean to Islip

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

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 Caribbean to Islip.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from 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 Caribbean to Islip?

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 to Islip with an airline and back to Caribbean with another airline.

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

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 to Islip from Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Islip?

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Cabin class types available on flights to Caribbean

Complete your trip to Islip with a hotel stay or car rental

Find direct flights for Islip

Flights to other popular destinations

Flights from domestic origins to Caribbean

Choose which airport to fly into in Islip

Find deals for your return flight