Destinations Directory

Flight Deals to Islip

$199+ Jul 3 – Jul 9 EWR – ISP View Deal
$224+ Jul 6 – Jul 10 EWR – ISP View Deal
$253+ Jun 15 – Jun 18 SWF – ISP View Deal
$287+ Jul 6 – Jul 12 JFK – ISP View Deal
$290+ Jun 16 – Jun 18 EWR – ISP View Deal
$304+ Jun 9 – Jun 11 LGA – ISP View Deal
$306+ Jul 5 – Jul 11 EWR – ISP View Deal
$308+ Jul 26 – Jul 30 LGA – ISP View Deal
$313+ Jul 2 – Jul 8 SWF – ISP View Deal
$325+ Jun 30 – Jul 3 EWR – ISP View Deal
$325+ Jul 1 – Jul 2 LGA – ISP View Deal
$377+ Jun 7 – Jun 12 EWR – 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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