Cheap Flights to Islip

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Cheap Flight Deals to Islip

$199+ Nov 2 – Nov 8 EWR – ISP View Deal
$199+ Nov 1 – Nov 7 EWR – ISP View Deal
$205+ Nov 3 – Nov 8 LGA – ISP View Deal
$211+ Oct 31 – Nov 6 SWF – ISP View Deal
$247+ Oct 17 – Oct 18 SWF – ISP View Deal
$287+ Oct 30 – Nov 5 EWR – ISP View Deal
$320+ Oct 3 – Oct 8 EWR – ISP View Deal
$320+ Oct 23 – Oct 30 EWR – ISP View Deal
$339+ Nov 12 – Nov 19 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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