Cheap flights from Fort Lauderdale to Islip

One-way fares from $275 · FLL → ISP · prices found by travellers in the last 48 hours

Compare all dates Islip → Fort Lauderdale
Cheapest fare
$275

jetBlue · Fri, Nov 20

Cheapest month
November

from $275

Direct flights
Yes

jetBlue

Flight time
2h 50m

1,760 km

Get a price alert

We'll email you when Fort Lauderdale → Islip drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $275. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Fort Lauderdale to Islip

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

  1. November 2026 Cheapest $275
  2. December 2026 $275
  3. January 2027 $321
  4. February 2027 $275

Plan the rest of your trip to Islip

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

Where to stay

Hotels in IslipCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in IslipTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in IslipPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in IslipCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Fort Lauderdale to Islip

Fort Lauderdale (FLL) and Islip (ISP) are about 1,760 km apart. Direct flights take around 2h 50m, and recent direct fares were with jetBlue. Over the next few months, one-way fares start from $275, 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 Fort Lauderdale to Islip?

The cheapest one-way fare we've seen recently is $275 with jetBlue, departing Friday, November 20, 2026. Over the coming months, the lowest fare in each month ranges from $275 to $321.

What is the cheapest month to fly from Fort Lauderdale to Islip?

November 2026 currently has the lowest fares, from $275 one way.

Are there direct flights from Fort Lauderdale to Islip?

Yes. Recent direct fares were with jetBlue.

How long is the flight from Fort Lauderdale to Islip?

A direct flight takes about 2h 50m. Fort Lauderdale and Islip are around 1,760 km apart.

Which airlines fly from Fort Lauderdale to Islip?

Recent fares on this route were with jetBlue.

More cheap flights from Fort Lauderdale

Compare flights to Islip from other cities →