$85 Find Cheap Flights from Islip to West Palm Beach - Compare and Save

These are the earliest and latest flight times available from Islip to West Palm Beach:

• Earliest: departs at 5:00 am and lands at 8:00 am
• Latest: departs at 7:50 pm and lands at 10:50 pm.

The flight takes about 3h.

A nonstop flight from Islip to West Palm Beach takes 3h, covering 1,052 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Islip to West Palm Beach range from $297 to $436, with an average of $345 over the past 12 months. Anything below $297 counts as a good deal.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $235 round-trip via Raleigh-Durham (RDU), compared to $346 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Morning is the busiest departure period on Islip to West Palm Beach flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $260 to $2,519. That means the highest observed fare was about 10x higher than the lowest one.

JetBlue is the only airline on the Islip to West Palm Beach route offering in-flight Wi-Fi. Pricing depends on fare class.

One-way fares from Islip to West Palm Beach are currently lower than usual. Average one-way flight prices are about $115, which is 59% below the typical average for this route.

West Palm Beach President Donald J. Trump Intl Airport (DJT) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

• Europcar
• Easirent
• Hertz
• Thrifty
• Dollar

Flights from Islip to West Palm Beach usually depart from Islip Long Island (ISP) and arrive at West Palm Beach President Donald J. Trump Intl (DJT).

Most connecting flights from Islip to West Palm Beach pass through Raleigh-Durham (RDU), which handles 100% of one-stop traffic on this route.

Yes. Flexible dates can save you up to 20% on flights from Islip to West Palm Beach. Friday is the cheapest departure day at $312 round-trip on average, while Wednesday is the most expensive at $387, a difference of $75.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Islip and West Palm Beach. The airlines offering nonstop flights on this route include:

• JetBlue
• Southwest

Manatee Lagoon is one of the most viewed places in West Palm Beach on KAYAK.

Among airlines operating Islip to West Palm Beach flights:

• JetBlue: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Southwest: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.