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The Bahamas

$291+ Cheap flights from Islip (ISP) to The Bahamas

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — NAS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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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 September 17, 2025.

Round-trip from

$482
(JetBlue)

One-way from

$291
(JetBlue)

Popular in

April

Cheapest in

September

Average price

$350
From Islip Long Island to The Bahamas
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One-way flight from Islip Long Island to The Bahamas
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Highest demand for flights based on searches. 1% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Islip to The Bahamas

Cheapest flights from Islip to The Bahamas
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 September 17, 2025.

This JetBlue deal was found by Cheapflights users on 9/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:21 amISP - NAS
1 stop6h 09mJetBlue
Fri 12/2610:20 amNAS - ISP
1 stop8h 24mJetBlue
Deal found 9/17$482
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 10/84:58 pmISP - NAS
1 stop23h 27mMultiple Airlines
Mon 10/135:30 pmNAS - ISP
2 stops27h 12mMultiple Airlines
Deal found 9/17$631
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Sat 11/14:58 pmISP - NAS
1 stop23h 27mMultiple Airlines
Sat 11/811:30 amNAS - ISP
2 stops26h 09mMultiple Airlines
Deal found 9/17$640
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:57 pmISP - NAS
1 stop20h 16mJetBlue
Sat 11/86:01 pmNAS - ISP
1 stop21h 29mJetBlue
Deal found 9/17$679
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:35 amISP - NAS
1 stop5h 17mJetBlue
Mon 10/131:22 pmNAS - ISP
1 stop25h 58mJetBlue
Deal found 9/17$703
This JetBlue deal was found by Cheapflights users on 9/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:55 amISP - NAS
1 stop5h 07mJetBlue
Sun 11/3010:15 amNAS - ISP
1 stop8h 08mJetBlue
Deal found 9/15$980

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 September 17, 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

Mon 12/22

9:21 am-3:30 pm

1 stop6h 09m

Nassau Intl

Fri 12/26

10:20 am-6:44 pm

1 stop8h 24m

$482

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 10/8

4:58 pm-4:25 pm

1 stop23h 27m

Nassau Intl

Mon 10/13

5:30 pm-8:42 pm

2 stops27h 12m

$631

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 11/1

4:58 pm-4:25 pm

1 stop23h 27m

Nassau Intl

Sat 11/8

11:30 am-1:39 pm

2 stops26h 09m

$640

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 11/1

1:57 pm-10:13 am

1 stop20h 16m

Nassau Intl

Sat 11/8

6:01 pm-3:30 pm

1 stop21h 29m

$679

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 10/8

11:35 am-4:52 pm

1 stop5h 17m

Nassau Intl

Mon 10/13

1:22 pm-3:20 pm

1 stop25h 58m

$703

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 11/26

10:55 am-4:02 pm

1 stop5h 07m

Nassau Intl

Sun 11/30

10:15 am-6:23 pm

1 stop8h 08m

$980

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 10/3

11:35 am-4:54 pm

1 stop5h 19m

$291

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 10/10

11:35 am-4:37 pm

1 stop5h 02m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

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 to The Bahamas?

Currently, January is the cheapest month in which you can book a flight from Islip to The Bahamas (average of $362). Flying from Islip to The Bahamas in June is currently the most expensive (average of $455). 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.

Related info for your journey

Find useful and relevant information for your journey from Islip to The Bahamas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Islip to The Bahamas?

    If you book a flight to The Bahamas from Islip, you will be flying from Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

  • How long is the flight from Islip to The Bahamas?

    JetBlue can get you from Islip to The Bahamas in just under 6h 09m. Your travel time can differ by up to . Airlines will cover a distance of 1116 mi.

  • What are the most popular routes from Islip to The Bahamas?

    The most popular route from Islip to The Bahamas is Islip Long Island - Nassau Intl. You may also consider Islip Long Island - Gregory Town North Eleuthera or Islip Long Island - Freeport Grand Bahama Intl.

  • Can I find deals for flights from Islip to The Bahamas that include hotel bookings?

    Yes. In addition to deals on Islip to The Bahamas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to The Bahamas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to The Bahamas.

  • Can I find deals for business class flights from Islip to The Bahamas?

    Yes. Cheapflights offers flight deals from Islip to The Bahamas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Islip to The Bahamas?

    Currently, January is the cheapest month in which you can book a flight from Islip to The Bahamas (average of $362). Flying from Islip to The Bahamas in June is currently the most expensive (average of $455). 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.

See more FAQs

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