$168 Find Cheap Flights from Caribbean to Islip - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 7/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent round-trip flight deals from Caribbean to Islip

Wed, Dec 2 - Sun, Jan 31
JetBlue Logo
1:00 pm - 9:32 pm
MBJ
-
ISP
8h 32m
1 stop
JetBlue Logo
5:50 am - 1:48 pm
ISP
-
MBJ
7h 58m
1 stop
$342JetBlue
Fri, Sep 11 - Wed, Sep 16
Frontier Logo
3:00 am - 9:33 am
SJU
-
ISP
6h 33m
1 stop
Frontier Logo
4:13 pm - 1:50 am
ISP
-
SJU
9h 37m
1 stop
$350Frontier
Fri, Jul 31 - Sat, Aug 8
Frontier Logo
3:10 am - 9:53 am
SJU
-
ISP
6h 43m
1 stop
Frontier Logo
10:43 am - 7:42 pm
ISP
-
SJU
8h 59m
1 stop
$364Frontier
Thu, Sep 17 - Thu, Oct 1
Frontier Logo
3:00 am - 9:33 am
SJU
-
ISP
6h 33m
1 stop
Frontier Logo
4:13 pm - 1:50 am
ISP
-
SJU
9h 37m
1 stop
$370Frontier
Tue, Aug 4 - Fri, Aug 7
Frontier Logo
8:37 pm - 9:53 am
SJU
-
ISP
13h 16m
1 stop
Frontier Logo
10:57 am - 9:43 pm
ISP
-
SJU
10h 46m
1 stop
$376Frontier
Wed, Dec 2 - Sat, Jan 30
JetBlue Logo
1:00 pm - 9:32 pm
MBJ
-
ISP
8h 32m
1 stop
JetBlue Logo
10:00 am - 5:09 pm
ISP
-
MBJ
7h 09m
1 stop
$392JetBlue
Fri, Sep 25 - Wed, Sep 30
Frontier Logo
3:00 am - 9:33 am
SJU
-
ISP
6h 33m
1 stop
Frontier Logo
4:13 pm - 1:50 am
ISP
-
SJU
9h 37m
1 stop
$400Frontier
Tue, Dec 1 - Tue, Feb 2
JetBlue Logo
2:45 pm - 9:32 pm
MBJ
-
ISP
6h 47m
1 stop
JetBlue Logo
10:00 am - 5:09 pm
ISP
-
MBJ
7h 09m
1 stop
$403JetBlue
Fri, Jul 31 - Sat, Aug 8
Frontier Logo
3:10 am - 9:53 am
SJU
-
ISP
6h 43m
1 stop
Frontier Logo
10:43 am - 7:42 pm
ISP
-
SJU
8h 59m
1 stop
$414Frontier
Fri, Sep 18 - Thu, Oct 1
Southwest Logo
5:00 am - 4:25 pm
SJU
-
ISP
11h 25m
2 stops
Southwest Logo
6:00 am - 3:20 pm
ISP
-
SJU
9h 20m
2 stops
$460Southwest
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Good to know

Cheapest flight$168
Flight from San Juan to Islip

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?

Book flights to Islip if you plan to visit one of these locations
Riverhead
Amagansett

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)