$575+ Cheap flights from Islip, NY (ISP) to The Bahamas
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — NAS
Dec 2 — Dec 91
1 adult, Economy
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Cheapest flights from Islip to The BahamasExplore the most affordable flight options available from Islip to The Bahamas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
Explore the most affordable flight options available from Islip to The Bahamas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/232:19 pmISP - NAS
2 stops20h 11mMultiple Airlines
Sun 12/284:25 pmNAS - ISP
1 stop20h 44mMultiple Airlines
Deal found 11/2![Multiple Airlines logo]()
$575
Cheap flight deals from Islip to The Bahamas
Keep the following information in mind while searching for Islip to The Bahamas flight deals. Data was last updated November 2, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $575 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $485 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to The Bahamas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Islip to The Bahamas that are best for you.
Fly from
Islip
Fly to
The Bahamas
Route
Depart
Return
Price
IslipNassau
ISP - NAS
ISPNAS
Islip Long Island
Tue 12/23
2:19 pm-10:30 am
2 stops20h 11m
Nassau Intl
Sun 12/28
4:25 pm-1:09 pm
1 stop20h 44m
$575
Best time to book a flight from Islip to The Bahamas
Have a flexible travel schedule? Discover the best time to fly to The Bahamas from Islip with our price prediction graph.
Estimated round-trip 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.
Cheapflights Insights
Everything you need to know about your flight from Islip to The Bahamas
What is the cheapest month to book a flight from Islip, New York to The Bahamas?
Currently, March is the cheapest month in which you can book a flight from Islip, New York to The Bahamas (average of $85). Flying from Islip, New York to The Bahamas in December is currently the most expensive (average of $232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.