Cheap Flights to Islip

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Cheap Flight Deals to Islip

$183+ Dec 5 – Dec 11 LGA – ISP View Deal
$219+ Jan 2 – Jan 8 LGA – ISP View Deal
$290+ Jan 1 – Jan 7 LGA – ISP View Deal
$326+ Dec 30 – Jan 5 LGA – ISP View Deal
$649+ Dec 31 – Jan 6 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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