Cheap flight from Islip to West Palm Beach from $128
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Flights from Islip to West Palm Beach
Find cheap airlines flights from Islip to West Palm Beach
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Islip to West Palm Beach
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
ISP 8:00 AM3h 8mNonstopPBI 11:08 AMIslip - West Palm Beach | Tue, Jun 24 | Frontier Airlines
PBI 9:11 PM2h 48mNonstopISP 11:59 PMWest Palm Beach - Islip | Tue, Jun 24 | Frontier Airlines$128 $29156% OFF56% OFF$291 $128 -
ISP 8:00 AM3h 8mNonstopPBI 11:08 AMIslip - West Palm Beach | Tue, Jul 1 | Frontier Airlines
PBI 9:11 PM2h 48mNonstopISP 11:59 PMWest Palm Beach - Islip | Tue, Jul 1 | Frontier Airlines$147 $29150% OFF50% OFF$291 $147
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ISP 6:00 AM3h 8mNonstopPBI 9:08 AMIslip - West Palm Beach | Sun, Jun 22 | Frontier Airlines
PBI 9:11 PM2h 48mNonstopISP 11:59 PMWest Palm Beach - Islip | Tue, Jun 24 | Frontier Airlines$152 $29148% OFF48% OFF$291 $152
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Sat, Jun 28 | Jetblue Airways
PBI 9:11 PM2h 48mNonstopISP 11:59 PMWest Palm Beach - Islip | Tue, Jul 1 | Frontier Airlines$15348% OFF$291 $153 -
ISP 6:00 AM3h 8mNonstopPBI 9:08 AMIslip - West Palm Beach | Thu, Jul 3 | Frontier Airlines
PBI 9:57 PM2h 48mNonstopISP 12:45 AMWest Palm Beach - Islip | Thu, Jul 3 | Frontier Airlines$16045% OFF$291 $160
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Thu, Jul 3 | Jetblue Airways
PBI 12:30 PM2h 43mNonstopISP 3:13 PMWest Palm Beach - Islip | Thu, Jul 10 | Jetblue Airways$18835% OFF$291 $188
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ISP 4:20 PM2h 50mNonstopPBI 7:10 PMIslip - West Palm Beach | Fri, Jul 25 | Jetblue Airways
PBI 12:30 PM2h 43mNonstopISP 3:13 PMWest Palm Beach - Islip | Wed, Jul 30 | Jetblue Airways$19732% OFF$291 $197
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ISP 4:20 PM2h 50mNonstopPBI 7:10 PMIslip - West Palm Beach | Thu, Jul 24 | Jetblue Airways
PBI 12:30 PM2h 43mNonstopISP 3:13 PMWest Palm Beach - Islip | Tue, Jul 29 | Jetblue Airways$20231% OFF$291 $202
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Tue, Jul 1 | Jetblue Airways
PBI 9:57 PM2h 48mNonstopISP 12:45 AMWest Palm Beach - Islip | Thu, Jul 3 | Frontier Airlines$20530% OFF$291 $205
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Tue, Jun 24 | Jetblue Airways
PBI 12:30 PM2h 43mNonstopISP 3:13 PMWest Palm Beach - Islip | Sun, Jun 29 | Jetblue Airways$20728% OFF$291 $207
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ISP 1:00 PM17h 25m1 stopsPBI Invalid DateIslip - West Palm Beach | Tue, Jun 24 | Normal Airline
PBI 3:00 PM6hNonstopISP 4:00 PMWest Palm Beach - Islip | Thu, Jun 26 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ISP 6:00 AM3h 8mNonstopPBI 9:08 AMIslip - West Palm Beach | Sun, Jun 22 | Frontier Airlines$77 $15049% OFF49% OFF$150 $77
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Sat, Jul 12 | Jetblue Airways$86 $15043% OFF43% OFF$150 $86
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ISP 6:00 AM3h 8mNonstopPBI 9:08 AMIslip - West Palm Beach | Thu, Jul 3 | Frontier Airlines$86 $15043% OFF43% OFF$150 $86
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Tue, Aug 19 | Jetblue Airways$9437% OFF$150 $94
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ISP 6:00 AM3h 8mNonstopPBI 9:08 AMIslip - West Palm Beach | Sun, Jun 29 | Frontier Airlines$9735% OFF$150 $97
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ISP 8:00 AM2h 53mNonstopPBI 10:53 AMIslip - West Palm Beach | Tue, Aug 19 | Frontier Airlines$9934% OFF$150 $99
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ISP 4:20 PM2h 50mNonstopPBI 7:10 PMIslip - West Palm Beach | Fri, Jul 11 | Jetblue Airways$9934% OFF$150 $99
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ISP 4:20 PM2h 50mNonstopPBI 7:10 PMIslip - West Palm Beach | Thu, Jul 17 | Jetblue Airways$9934% OFF$150 $99
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ISP 4:20 PM2h 50mNonstopPBI 7:10 PMIslip - West Palm Beach | Wed, Jul 30 | Jetblue Airways$10530% OFF$150 $105
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ISP 4:15 PM2h 50mNonstopPBI 7:05 PMIslip - West Palm Beach | Fri, Jun 27 | Jetblue Airways$10628% OFF$150 $106
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ISP 1:00 PM17h 25m1 stopsPBI Invalid DateIslip - West Palm Beach | Tue, Jun 24 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Islip to West Palm Beach
| Cheapest one-way flight price | $75 |
|---|---|
| Cheapest round-trip ticket price | $127 |
| Off-season for travel | March |
| Peak season for travel | April |
| Flight distance | 1,695.91 km |
| Average flight time | 2 hours 54 minutes |
| Popular airline | Jetblue Airways |
When is the cheapest time to fly from Islip to West Palm Beach?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Islip (ISP) to West Palm Beach (PBI) the cheapest?
Airlines adjust prices for flights from Islip to West Palm Beach based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Islip (ISP) to West Palm Beach (PBI) cost?
According to Trip.com's data, the lowest price is around $205. -
How long does it take to fly from Islip (ISP) to West Palm Beach (PBI) and what is the distance?
It takes around 2 hours 54 minutes to fly from Islip (ISP) to West Palm Beach (PBI). -
What are the most popular airlines that fly from Islip (ISP) to West Palm Beach (PBI)?
Airlines with flights from Islip (ISP) to West Palm Beach (PBI): Southwest Airlines, Frontier Airlines and Jetblue Airways.
How to find a cheap flight from Islip to West Palm Beach
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Islip to West Palm Beach. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Islip to West Palm Beach ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Islip to West Palm Beach for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $77 for a one-way ticket on Sun, Jun 22.
Compare cheap Islip to West Palm Beach flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Islip to West Palm Beach. The most affordable airline currently operating on this route is Frontier Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Islip to West Palm Beach route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Islip to West Palm Beach to access exclusive deals just for you.
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