Cheap Flights To Islip, NY

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  • TipMarch is the cheapest month to fly to Islip

Best Deals to Islip Last modified: Mar 26, 2024 18:09 -04:00

We've scanned 117,220,093 round trip itineraries and found the cheapest flights to Islip. Frontier frequently offer the best deals to Islip flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
TPAISP
Wed 4/3
nonstop
ISPTPA
Sat 4/6
nonstop
Frontier
ORLISP
Tue 4/9
nonstop
ISPORL
Tue 4/16
nonstop
Frontier
SJUISP
Tue 4/9
1 stop
ISPSJU
Sat 4/13
1 stop
$228
Frontier
LASISP
Tue 2/6
1 stop
ISPLAS
Tue 2/13
1 stop
$244
Frontier
CUNISP
Wed 1/24
1 stop
ISPCUN
Sun 1/28
1 stop
$269

Airports near Islip

Westchester County

Stewart International

Tweed New Haven

Long Island Macarthur

Cheap Flights from Islip (ISP)

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Cheap Flights to Islip from $78 round trip (ISP) - FareCompare