Cheap flights from West Palm Beach to Islip

One-way fares from $329 · PBI → ISP · prices found by travellers in the last 48 hours

Compare all dates Islip → West Palm Beach
Cheapest fare
$329

jetBlue · Wed, Nov 18

Cheapest month
November

from $329

Direct flights
Yes

jetBlue

Flight time
2h 44m

1,690 km

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Cheapest month to fly from West Palm Beach to Islip

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $329

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Where to stay, what to do and getting around, from our travel partners.

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Getting around

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About flights from West Palm Beach to Islip

West Palm Beach (PBI) and Islip (ISP) are about 1,690 km apart. Direct flights take around 2h 44m, and recent direct fares were with jetBlue. Over the next few months, one-way fares start from $329, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from West Palm Beach to Islip?

The cheapest one-way fare we've seen recently is $329 with jetBlue, departing Wednesday, November 18, 2026.

What is the cheapest month to fly from West Palm Beach to Islip?

November 2026 currently has the lowest fares, from $329 one way.

Are there direct flights from West Palm Beach to Islip?

Yes. Recent direct fares were with jetBlue.

How long is the flight from West Palm Beach to Islip?

A direct flight takes about 2h 44m. West Palm Beach and Islip are around 1,690 km apart.

Which airlines fly from West Palm Beach to Islip?

Recent fares on this route were with jetBlue.

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