R1 815+ Cheap flights from Islip, New York
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ISP — CPT
Nov 11 — Nov 181
Find flights from Islip within your budget
Find flights departing from Islip that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 October 2026. In the last 7 days, Cheapflights users made a total of 7 457 451 searches
Fly to
Route
Depart
Return
Cheapest return flight
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Sat 9/1
12:35-15:40
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R1 815
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Thu 12/11
12:25-22:00
2 stops9h 35m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 063
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Mon 7/12
6:00-9:05
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 294
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Wed 18/11
6:00-9:05
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 294
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Wed 24/2
11:43-16:20
1 stop4h 37m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 310
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Sun 6/12
6:00-9:05
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 310
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Sun 6/12
12:25-19:45
1 stop7h 20m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 459
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Thu 10/12
6:00-9:05
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 706
Fastest return journey
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Sat 24/10
6:00-8:57
Nonstop2h 57m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 706
IslipFort Lauderdale
ISP Islip Long Island - FLL Fort Lauderdale
ISPFLL
Islip Long Island
Mon 26/10
6:00-9:05
Nonstop3h 05m
Fort Lauderdale
Wed 31/12
0:00-0:00
Nonstop0h 00m
R2 706
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Islip
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ISP-CPT
ISP-FLL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from Islip
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ISP-CPT
ISP-FLL
No data available for this route at this time. Please check back soon.
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Related info for your journey
Access useful and relevant information related to your journey from Islip. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 October 2026.
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