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

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

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide 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 Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$49 International Flights to Islip

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Recent round-trip international flight deals to Islip

Thu, Oct 1 - Tue, Oct 27

2:29 pm - 11:22 pmSDQ Santo Domingo Las Americas-ISP Islip Long Island

8h 53m1 stop Fort Lauderdale

6:00 am - 12:22 pmISP Islip Long Island-SDQ Santo Domingo Las Americas

6h 22m1 stop Fort Lauderdale

$480JetBlue

Thu, Oct 1 - Tue, Oct 27

2:29 pm - 11:22 pmSDQ Santo Domingo Las Americas-ISP Islip Long Island

8h 53m1 stop Fort Lauderdale

6:00 am - 12:22 pmISP Islip Long Island-SDQ Santo Domingo Las Americas

6h 22m1 stop Fort Lauderdale

$486JetBlue

Thu, Oct 1 - Fri, Oct 16

1:05 pm - 11:22 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 17m1 stop Fort Lauderdale

6:00 am - 12:57 pmISP Islip Long Island-SJO San José Juan Santamaria Intl

8h 57m1 stop Fort Lauderdale

$503JetBlue

Thu, Nov 26 - Sat, Dec 5

3:04 pm - 10:04 pmSDQ Santo Domingo Las Americas-ISP Islip Long Island

8h 00m1 stop Fort Lauderdale

10:40 am - 7:01 pmISP Islip Long Island-SDQ Santo Domingo Las Americas

7h 21m1 stop Orlando

$539JetBlue

Thu, Oct 1 - Sat, Oct 17

9:00 am - 11:35 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

12h 35m2 stops Orlando Baltimore/Washington

6:15 am - 7:40 pmISP Islip Long Island-SJO San José Juan Santamaria Intl

15h 25m2 stops Baltimore/Washington Houston Hobby

$616Southwest

Thu, Oct 1 - Fri, Oct 16

9:00 am - 11:35 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

12h 35m2 stops Orlando Baltimore/Washington

6:00 am - 7:40 pmISP Islip Long Island-SJO San José Juan Santamaria Intl

15h 40m2 stops Baltimore/Washington Houston Hobby

$643Southwest

Wed, Nov 11 - Mon, Nov 16

12:40 am - 5:31 pmMEX Mexico City Benito Juarez-ISP Islip Long Island

15h 51m2 stops Chicago O'Hare Intl Orlando

6:54 pm - 5:00 pmISP Islip Long Island-MEX Mexico City Benito Juarez

23h 06m2 stops Orlando Denver Intl

$676Frontier

Thu, Oct 1 - Fri, Oct 16

1:05 pm - 11:22 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

8h 17m1 stop Fort Lauderdale

6:55 pm - 8:30 amISP Islip Long Island-SJO San José Juan Santamaria Intl

15h 35m1 stop Orlando

$676Multiple Airlines

Thu, Oct 1 - Fri, Oct 16

1:15 pm - 4:58 pmSJO San José Juan Santamaria Intl-ISP Islip Long Island

49h 43m2 stops Monterrey Gen Mariano Escobedo Orlando

6:55 pm - 8:30 amISP Islip Long Island-SJO San José Juan Santamaria Intl

15h 35m1 stop Orlando

$682Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

6:00 am - 5:56 pmMEX Mexico City Benito Juarez-ISP Islip Long Island

10h 56m2 stops San Antonio Orlando

6:54 pm - 5:00 pmISP Islip Long Island-MEX Mexico City Benito Juarez

23h 06m2 stops Orlando Denver Intl

$686Frontier