Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to Islip, New York as you normally would.
Fly from
Fly to
Budget
$351 - $535
Route
Depart
Return
Price
NewarkIslip Long Island
EWR - ISP
EWRISP
Newark
Sun 5/26
2 stops23h 15m
Islip Long Island
Sun 6/2
2 stops21h 41m
NewarkIslip Long Island
EWR - ISP
EWRISP
Newark
Sun 5/26
3 stops23h 52m
Islip Long Island
Sun 6/2
2 stops21h 41m
NewarkIslip Long Island
EWR - ISP
EWRISP
Newark
Sun 5/26
3 stops23h 52m
Islip Long Island
Sun 6/2
3 stops25h 37m
NewarkIslip Long Island
EWR - ISP
EWRISP
Newark
Fri 5/24
1 stop5h 17m
Islip Long Island
Fri 5/31
3 stops24h 17m
NewarkIslip Long Island
EWR - ISP
EWRISP
Newark
Fri 5/24
1 stop5h 17m
Islip Long Island
Fri 5/31
2 stops23h 07m
No data available for this route at this time. Please check back soon.
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