$177 Cheap Flights from Islip (ISP) to Providenciales (PLS)

View $177 flight on Mon, Apr 27, 2026Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Islip to Providenciales (ISP-PLS)

Prices were available within the past 7 days and start at $177 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Mon, Apr 27 - Sun, May 3
ISP
Islip
PLS
Providenciales
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Apr 27 from Islip to Providenciales, returning Sun, May 3, priced at $496 found 2 days ago
Southwest Airlines
Sat, Jan 3 - Fri, Jan 9
ISP
Islip
PLS
Providenciales
$517 Roundtrip, found 4 days ago
$517
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jan 3 from Islip to Providenciales, returning Fri, Jan 9, priced at $517 found 4 days ago
Southwest Airlines
Mon, Apr 27 - Sun, May 3
ISP
Islip
PLS
Providenciales
$537 Roundtrip, found 2 days ago
$537
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Apr 27 from Islip to Providenciales, returning Sun, May 3, priced at $537 found 2 days ago
Southwest Airlines
Sat, Jan 3 - Fri, Jan 9
ISP
Islip
PLS
Providenciales
$541 Roundtrip, found 4 days ago
$541
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Sat, Jan 3 from Islip to Providenciales, returning Fri, Jan 9, priced at $541 found 4 days ago
Southwest Airlines
Fri, Feb 6 - Mon, Feb 9
ISP
Islip
PLS
Providenciales
$567 Roundtrip, found 4 hours ago
$567
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Feb 6 from Islip to Providenciales, returning Mon, Feb 9, priced at $567 found 4 hours ago
Southwest Airlines
Sat, Apr 11 - Sat, Apr 18
ISP
Islip
PLS
Providenciales
$569 Roundtrip, found 3 days ago
$569
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Sat, Apr 11 from Islip to Providenciales, returning Sat, Apr 18, priced at $569 found 3 days ago
Southwest Airlines
Fri, Feb 6 - Mon, Feb 9
ISP
Islip
PLS
Providenciales
$574 Roundtrip, found 4 hours ago
$574
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Feb 6 from Islip to Providenciales, returning Mon, Feb 9, priced at $574 found 4 hours ago
Southwest Airlines
Fri, May 15 - Thu, May 21
ISP
Islip
PLS
Providenciales
$574 Roundtrip, found 3 days ago
$574
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Fri, May 15 from Islip to Providenciales, returning Thu, May 21, priced at $574 found 3 days ago
Southwest Airlines
Mon, Apr 27 - Sun, May 3
ISP
Islip
PLS
Providenciales
$578 Roundtrip, found 2 days ago
$578
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Mon, Apr 27 from Islip to Providenciales, returning Sun, May 3, priced at $578 found 2 days ago
Southwest Airlines
Fri, Feb 6 - Mon, Feb 9
ISP
Islip
PLS
Providenciales
$580 Roundtrip, found 4 hours ago
$580
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Fri, Feb 6 from Islip to Providenciales, returning Mon, Feb 9, priced at $580 found 4 hours ago

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS) cost?
Grab a cheap one-way flight from $177 or cheap return flight from $496 from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
Flying in April is a good way to save, as it's the cheapest month for flights between ISP and PLS. You'll usually find the lowest fares during the off-season.
Which airlines fly direct from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
Although Islip, NY (ISP-MacArthur) doesn't have any direct flights to Providenciales Intl. Airport (PLS), other airports have nonstop routes. Taking off from John F. Kennedy Intl. Airport (JFK) will get you to Providenciales without any detours.
What is the cheapest airline that flies from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ISP to PLS flight.
How many flights per day from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
You'll need to catch a flight with a layover when traveling from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ISP to PLS?
Generally you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
To land at Providenciales Intl. Airport (PLS) on time, choose a flight that takes off from MacArthur Airport (ISP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS) last-minute?
Last-minute fares from ISP to PLS are usually more expensive. To secure the lowest prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book an ISP to PLS flight and hotel package?
You'll typically save money by securing an ISP to PLS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to Providenciales Intl. Airport (PLS)?
If you reserved your ISP to PLS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
MacArthur
Destination airport
Providenciales Intl.
Airlines serving
Southwest Airlines
Roundtrip price
$496
Distance
1314 mi

Book with confidence

Islip to Providenciales Flights

The cheapest times to fly from Islip to Providenciales

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Islip to Providenciales are during the month of April. You can find some of the cheapest flights from Islip to Providenciales with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to Providenciales

Sunday is one of the best days to book for cheap flights from Islip to Providenciales: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Islip to Providenciales

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Islip to Providenciales in 2026. You can also book with separate airlines for your outbound and return journeys, from $177 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Islip to Providenciales flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Islip to Providenciales airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Islip to Providenciales Flights
*Available to One Key members.