CA $153 Cheap Flights from Islip (ISP) to West Palm Beach (PBI)

View CA $153 flight on Fri, Jul. 4, 2025Opens in a new window

Popular airlines from MacArthur Airport (ISP) to Palm Beach Intl. Airport (PBI)

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Cheap flights from Islip (ISP) to West Palm Beach (PBI)

Prices were available within the past 7 days and start at CA $153 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Islip (ISP) to West Palm Beach (PBI)

March is typically the cheapest month to fly

From CA $66 - CA $353 per traveller.

Graph displaying average flight prices per month

Flight from Islip to West Palm Beach (ISP - PBI) route information
Origin airport
MacArthur
Destination airport
Palm Beach Intl.
Distance
1684 km
Average flight time
2 hours 56 mins

Ronkonkoma to West Palm Beach Flights

The easy way to book your flights from Islip to West Palm Beach 

With Expedia, it’s simple to find and book flights to West Palm Beach from Islip whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are JetBlue, Southwest Airlines nonstop flights to Palm Beach Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Islip to West Palm Beach today, tomorrow, or this week.  

 

Save dollars with cheap flights from MacArthur, ISP to Palm Beach Intl., PBI 

Sort your search results by price to find great deals on your flight from Islip to West Palm Beach—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to West Palm Beach from Islip currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to West Palm Beach  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to West Palm Beach from Islip 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to West Palm Beach with Expedia today.

Frequently asked questions

How much is a flight from MacArthur Airport (ISP) to Palm Beach Intl. Airport?
Pack your bags, because round-trip journeys between MacArthur Airport (ISP) and PBI start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MacArthur Airport (ISP) to PBI?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from MacArthur Airport to Palm Beach Intl. Airport (PBI) that have flexible change policies?
Flights from ISP to PBI with flexible change policies are available with many airlines. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between the two flights, with no added fees to worry about.
How many hours is the flight from MacArthur Airport to PBI?
It takes around 3 hours and 4 minutes to fly from MacArthur Airport to PBI. But with your favourite playlist and a few interesting magazines, the hours will go by quicker.
How far is the flight from ISP to Palm Beach Intl. Airport?
The flight distance from MacArthur Airport (ISP) to Palm Beach Intl. Airport is 1,700 kilometres. Pack yourself a snack, a drink and a good movie. Keep yourself occupied and time will zip by.
Which airlines fly direct from ISP to PBI?
There are several airlines that fly straight from MacArthur Airport to Palm Beach Intl. Airport. Southwest Airlines (WN) is a top choice, offering 56 flights a month. After some more options? Check out the airfares with Frontier Airlines (F9). This carrier offers 30 flights a month between these destinations.
Are ISP to PBI flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute deals between ISP and PBI are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

West Palm Beach nearby Airports

Fort Lauderdale

Islip to Fort Lauderdale - Hollywood Intl.
CA $740.80
Islip nearby Airports

New York

LaGuardia to West Palm Beach
CA $180.50
John F. Kennedy Intl. to West Palm Beach
CA $188.20

White Plains

Westchester County to West Palm Beach
CA $269.90
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