£85+ Cheap flights from Islip, New York
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/8. 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.
What to know about flights from Islip
Discover essential information about flights departing from Islip, including flight schedules, destinations, airlines operating at the Islip airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 July 2025.
Cheapest airline | Delta |
|---|---|
Good one-way deal | £87 or less |
Find flights from Islip
Cheapest flights from IslipExplore the most affordable flight options available from Islip. Find the lowest fares based on data from user searches, with prices last updated on 12 July 2025.
Explore the most affordable flight options available from Islip. Find the lowest fares based on data from user searches, with prices last updated on 12 July 2025.
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 July 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches
Fly to
Route
Depart
Return
Price
IslipNew Orleans
ISP - MSY
ISPMSY
Islip Long Island
Fri 5/9
14:25-18:10
1 stop4h 45m
New Orleans Louis Armstrong
Mon 8/9
08:30-13:45
1 stop4h 15m
IslipBoston
ISP - BOS
ISPBOS
Islip Long Island
Wed 13/8
06:05-10:30
1 stop4h 25m
Boston Logan Intl
Sat 16/8
05:20-12:05
1 stop6h 45m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Thu 11/9
06:00-12:25
1 stop6h 25m
Atlanta Hartsfield-Jackson
Wed 17/9
17:55-22:05
1 stop4h 10m
IslipNew Orleans
ISP - MSY
ISPMSY
Islip Long Island
Mon 27/10
05:30-10:10
1 stop5h 40m
New Orleans Louis Armstrong
Sat 1/11
06:10-12:10
1 stop5h 00m
IslipPortland
ISP - PDX
ISPPDX
Islip Long Island
Fri 5/9
12:10-20:10
2 stops11h 00m
Portland
Sun 7/9
21:05-12:00
1 stop11h 55m
IslipBoston
ISP - BOS
ISPBOS
Islip Long Island
Wed 10/9
11:53-13:20
Nonstop1h 27m
Boston Logan Intl
Wed 10/9
18:09-14:44
1 stop20h 35m
IslipBoston
ISP - BOS
ISPBOS
Islip Long Island
Wed 15/10
15:39-22:29
1 stop6h 50m
Boston Logan Intl
Sat 25/10
06:00-14:44
1 stop8h 44m
IslipBoston
ISP - BOS
ISPBOS
Islip Long Island
Thu 24/7
07:30-08:57
Nonstop1h 27m
Boston Logan Intl
Fri 1/8
11:53-13:24
Nonstop1h 31m
IslipLondon
ISP - LGW
ISPLGW
Islip Long Island
Sun 24/8
06:05-11:45
2 stops48h 40m
London Gatwick
Sun 31/8
14:00-23:59
1 stop14h 59m
IslipLondon
ISP - LHR
ISPLHR
Islip Long Island
Sun 24/8
06:05-06:45
2 stops19h 40m
London Heathrow
Sun 31/8
13:50-23:59
1 stop15h 09m
Best time to book a flight from Islip
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Travel insights for flights from Islip
Get recent, data-driven insights about flights from Islip including ideal travel times, pricing trends, and more.
What are popular destinations to fly to from Islip, New York?
If you’re flying from Islip, New York, these routes are more frequently taken by airlines Orlando (28 flights per day), Boston (28 flights per day) and Baltimore (19 flights per day).
What is the cheapest place to fly to from Islip, New York?
The cheapest city to fly to from Islip, New York is Palm Beach Intl, with prices starting at £87. Explore other affordable destinations below.
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Direct flights from New York
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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 July 2025.
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