Destinations Directory

Flight Deals to Islip

$241+ Mar 28 – Apr 3 LGA – ISP View Deal
$273+ Mar 29 – Apr 4 LGA – ISP View Deal
$315+ Apr 21 – Apr 28 LGA – ISP View Deal
$392+ Mar 31 – Apr 6 LGA – ISP View Deal
$566+ Mar 30 – Apr 5 LGA – ISP View Deal

Weather in Islip °F°CAverage monthly temperatures

Jan
 18 days
Feb
 11 days
Mar
 16 days
Apr
 13 days
May
 13 days
Jun
 16 days
Jul
 22 days
Aug
 18 days
Sep
 8 days
Oct
 11 days
Nov
 12 days
Dec
 18 days
Sunny or mostly sunny days
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