Blog
Hotels
Cars
Flights
Cheap Flights to Islip
One Way
Passengers
×
Adults
Children
Clear
Done
Search Flights
Search Flights
Destinations Directory
Cheap Travel
>
Destinations
>
United States
>
New York
>
Islip
Cheap Flight Deals to Islip
$189+
Jun 20 – Jun 22
LGA – ISP
View Deal
$189+
Jun 6 – Jun 13
LGA – ISP
View Deal
$193+
Jul 6 – Jul 10
EWR – ISP
View Deal
$213+
Jun 9 – Jun 13
LGA – ISP
View Deal
$218+
Jun 28 – Jul 2
EWR – ISP
View Deal
$218+
Jul 15 – Jul 22
LGA – ISP
View Deal
$238+
Jun 8 – Jun 10
LGA – ISP
View Deal
$250+
Jun 28 – Jul 4
EWR – ISP
View Deal
$250+
Jul 15 – Jul 17
LGA – ISP
View Deal
$256+
Jul 21 – Jul 22
LGA – ISP
View Deal
$278+
Jul 29 – Jul 31
LGA – ISP
View Deal
$279+
Jun 27 – Jul 3
EWR – ISP
View Deal
View More Deals
Weather in Islip
°F
°C
Average 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
Powered by
DarkSky
×
Please fix these errors
OK