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

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

$87 CHEAP FLIGHTS from Caribbean Islands to Islip

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$177

Frontier

Sat 2/7Sat 2/21

SJU - ISP • 1 stop

Cheapest one-way

$87

Frontier

Tue 2/24

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 Islands to Islip

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands 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 Islands to Islip

Sat, Feb 7 - Sat, Feb 21

4:36 pm - 8:40 am

SJU

ISP

17h 04m1 stop

11:41 am - 2:53 am

ISP

SJU

14h 12m1 stop

$177Frontier

Thu, Jan 15 - Thu, Jan 22

9:04 pm - 8:09 pm

SJU

ISP

24h 05m1 stop

7:43 pm - 10:24 am

ISP

SJU

13h 41m1 stop

$181Frontier

Thu, Jan 15 - Mon, Jan 19

9:04 pm - 8:09 pm

SJU

ISP

24h 05m1 stop

8:54 pm - 3:26 pm

ISP

SJU

17h 32m1 stop

$200Frontier

Wed, Jan 7 - Sat, Jan 10

9:23 pm - 7:45 pm

SJU

ISP

23h 22m1 stop

7:56 pm - 8:54 am

ISP

SJU

11h 58m1 stop

$202Frontier

Tue, Feb 24 - Sun, Mar 1

3:53 am - 1:13 pm

SJU

ISP

10h 20m1 stop

5:51 pm - 2:53 am

ISP

SJU

8h 02m1 stop

$211Frontier

Tue, Feb 24 - Sun, Mar 1

3:53 am - 1:13 pm

SJU

ISP

10h 20m1 stop

5:07 pm - 2:25 am

ISP

SJU

8h 18m1 stop

$215Frontier

Wed, Jan 7 - Sun, Jan 11

7:18 pm - 7:45 pm

SJU

ISP

25h 27m1 stop

8:40 pm - 2:50 am

ISP

SJU

29h 10m1 stop

$216Frontier

Sat, Jan 17 - Mon, Jan 19

7:34 pm - 8:55 am

SJU

ISP

14h 21m1 stop

8:54 pm - 3:26 pm

ISP

SJU

17h 32m1 stop

$219Frontier

Wed, Dec 31 - Sun, Jan 4

12:31 pm - 12:55 am

STT

ISP

13h 24m1 stop

4:28 pm - 11:31 am

ISP

STT

18h 03m1 stop

$422Multiple Airlines

Mon, Jan 5 - Fri, Jan 9

8:15 pm - 8:52 am

SDQ

ISP

13h 37m1 stop

12:25 pm - 9:58 pm

ISP

SDQ

8h 33m1 stop

$971JetBlue

Useful Info

Cheapest flight	$87

Flight from San Juan to Islip

How does KAYAK find such low prices on flights from Caribbean Islands 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 Islands to Islip.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Islip?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Caribbean Islands 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 Islands 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 Islands with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands 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 Islands 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)

$87 Find Cheap Flights from Caribbean Islands to Islip

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

Everything you should know

Cheap Flights from Caribbean Islands to Islip

Recent round-trip flight deals from Caribbean Islands to Islip

Recent one-way flight deals from Caribbean Islands to Islip

Recent last minute flight deals from Caribbean Islands to Islip

Good to know

FAQs for booking flights from Caribbean Islands to Islip

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

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Caribbean Islands 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 Islands 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 Islands with another airline.

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

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 Islands

Choose which airport to fly into in Islip

Find deals for your return flight