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Cheap Flight Deals to Islip

$369+ Jun 28 – Jul 5 EWR – ISP View Deal
$374+ Jul 24 – Jul 30 SWF – ISP View Deal
$462+ Jul 21 – Jul 28 JFK – ISP View Deal
$486+ Jul 23 – Jul 30 JFK – ISP View Deal
$492+ Jul 24 – Jul 31 JFK – ISP View Deal
$567+ Jul 1 – Jul 22 EWR – ISP View Deal
$570+ Jul 22 – Jul 29 JFK – 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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