Cheap Flights from Islip (ISP) to West Palm Beach (LNA)

Popular airlines from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana)

  • 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

Alternative airports near West Palm Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Palm Beach Intl. PBI. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $399
PBI
Palm Beach Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $399

Frequently asked questions

How much does a flight from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana) cost?
Get a cheap one-way flight or cheap return flight from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between ISP and LNA. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from ISP to LNA. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana)?
You'll have to catch a flight with a layover if you're traveling from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ISP to LNA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number of factors, such as the airline and season.*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 West Palm Beach, FL (LNA-Lantana)?
To land at West Palm Beach, FL (LNA-Lantana) on schedule, opt for a flight that takes off from MacArthur Airport (ISP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Lake Worth from MacArthur Airport (ISP)?
Catch a direct flight from MacArthur Airport (ISP) to Lake Worth and arrive at any one of these hubs:

  • Palm Beach Intl. Airport (PBI)
  • Miami Intl. Airport (MIA)
  • Fort Lauderdale - Hollywood Intl. Airport (FLL)

Is it cheaper to buy a plane ticket from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana) last-minute?
Last-minute fares from ISP to LNA are usually more expensive. To lock in the best prices, start looking for flights early. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book an ISP to LNA flight and hotel package?
Opting for an ISP to LNA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from MacArthur Airport (ISP) to West Palm Beach, FL (LNA-Lantana)?
Usually, it's possible to reschedule or cancel your ISP to LNA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
MacArthur
Destination airport
Lantana
Distance
1059 mi

Book with confidence

Islip to West Palm Beach Flights

The cheapest times to fly from Islip to West Palm Beach

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 West Palm Beach are during the month of . You can find some of the cheapest flights from Islip to West Palm Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Islip to West Palm Beach

Sunday is one of the best days to book for cheap flights from Islip to West Palm Beach: 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 West Palm Beach

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 West Palm Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 West Palm Beach 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 West Palm Beach 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 West Palm Beach Flights

Explore a world of travel with Expedia

*Available to One Key members.