Search & Compare - Islip Flights & Tickets

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Cheap Flights to Islip (ISP)

Looking for a cheap last-minute deal or the best round-trip flight to Islip? Find the biggest savings on one-way and round-trip tickets right here.

Flight deals to Islip

Frontier Airlines F9
Frontier Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 242

One-way F9 fare found on 2025-06-03
Frontier Airlines F9
Frontier Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 242

One-way F9 fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 267

One-way WN fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 267

One-way WN fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 267

One-way WN fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 279

One-way WN fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 279

One-way WN fare found on 2025-06-03
JetBlue Airways B6
JetBlue Airways
Tampa
2025-06-17
Islip
2025-06-21
USD 324

One-way B6 fare found on 2025-06-03
Southwest Airlines WN
Southwest Airlines
Tampa
2025-06-17
Islip
2025-06-21
USD 330

One-way WN fare found on 2025-06-03
JetBlue Airways B6
JetBlue Airways
Tampa
2025-06-17
Islip
2025-06-21
USD 749

One-way B6 fare found on 2025-06-03


*Prices are per person and are for e-tickets and include all taxes & fees in USD.
*Fareleaders always attempts to get accurate pricing, however, prices are not guaranteed.
*Fareleaders is not seller, we aggregate tones of data for you from other online travel agencies and external sources.

Facts to know while booking flights to Islip (ISP)

Which airlines fly to Islip?
JetBlue Airways, Southwest Airlines, Frontier Airlines Airlines flying the most to Islip (ISP)
What is the cheapest flight to ISP Airport?
In the past couple of days, the cheapest tickets to ISP were found on JetBlue Airways : USD 324
What are the most popular origin to Islip (ISP)?
Travelers frequently travel from Orlando, Tampa to Islip (ISP)

Destination Airport Information

IATA CodeISP
NameLong Island Mac Arthur
CityIslip
CountryUS
Latitude40.79520034790039
Longitude-73.1001968383789

Airlines Flying from

Southwest Airlines-WN
Frontier Airline, F9
JetBlue Airline, B6

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