Destinations Directory

Flight Deals to Islip

$154+ Nov 12 – Nov 14 EWR – ISP View Deal
$259+ Oct 15 – Oct 17 LGA – ISP View Deal
$395+ Nov 24 – Nov 28 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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