Cheap Flights from Fort Lauderdale (FLLA) to Islip (ISP)

Compare Fort Lauderdale to Islip flight deals

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Flight deals from Fort Lauderdale to Islip

Looking for a cheap last-minute deal or the best return flight from Fort Lauderdale to Islip? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Fort Lauderdale to Islip

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Fort Lauderdale to Islip flights are currently cheapest in March.

Direct flights from Fort Lauderdale to Islip

Fort Lauderdale to Islip: Flight information

The things to know before you go.
Cheapest flight found£135
Cheapest month to flyMarch
Average flight time2 hrs, 51 mins
Most popular airlinejetBlue
Average flights per week11

Finding cheap flights from Fort Lauderdale to Islip: Frequently asked questions

The best price we found for a return flight from Fort Lauderdale to Islip is £135. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 51 minutes is the average flight time from Fort Lauderdale to Islip.
jetBlue and Southwest Airlines fly direct from Fort Lauderdale to Islip.
As of February 2026, there are 11 flights per week flying from Fort Lauderdale to Islip.
The cheapest month to fly from Fort Lauderdale to Islip is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Fort Lauderdale to Islip Airport on Friday, 6 March 2026.
Yes – the average flight time is 2 hours and 51 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Islip but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Islip is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Fort Lauderdale to Long Island MacArthur Airport (ISP): What you need to know

  • Fort Lauderdale's main airport is Fort Lauderdale-Hollywood International Airport (FLL). Check out your options for leaving from here when searching for flights from Fort Lauderdale to Long Island MacArthur Airport (ISP).

  • 2 hours 55 minutes is the average travel time for a direct Fort Lauderdale to Long Island MacArthur Airport flight.

  • Long Island MacArthur Airport is located in Islip. The city's timezone is UTC-4, which is the same as Fort Lauderdale.

  • The busiest route is from Fort Lauderdale-Hollywood International Airport (FLL) to Long Island MacArthur Airport (ISP). You can pick from 6 direct services every week. JetBlue Airways operates a 7am departure between FLL and ISP.

  • Arrive at the airport on time so you don't miss your flight from Fort Lauderdale to ISP. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the mad dash to your gate.

  • Heading off during a peak period like a bank holiday? Expect longer queues at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Fort Lauderdale

Fort Lauderdale-Hollywood International Airport (FLL)

  • You can take a direct flight from Fort Lauderdale to Long Island MacArthur Airport (ISP) leaving from Fort Lauderdale-Hollywood International Airport (FLL).

  • JetBlue Airways is a well-known carrier that offers direct flights from Fort Lauderdale to Long Island MacArthur Airport leaving from FLL.

  • Most passengers choose to book seats with JetBlue Airways from FLL to ISP.

  • Frontier Airlines is the most punctual carrier on this route, with 75.0% of its services arriving as scheduled.

  • FLL is about 8 kms (5 miles) from central Fort Lauderdale. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 25 minutes.

  • Want a hassle-free start to your travels? Stay near Fort Lauderdale-Hollywood International Airport. Whether you have an early flight from Fort Lauderdale to Long Island MacArthur Airport or prefer not to feel hurried, these hotels are just the thing:

  • When it comes to Fort Lauderdale-Hollywood International Airport's on-time performance, data shows 73.74% of flights arrive within the expected time frame.

  • FLL is located at 320 Terminal Drive.

About Long Island MacArthur Airport (ISP)

Getting from Long Island MacArthur Airport (ISP) to central Islip

  • Long Island MacArthur Airport is roughly 7 miles from central Islip. How long it'll take to get there in a car hire or cab depends on the time of day. Do some research before your trip.

  • Travelling on public transport will take you roughly 1 hour 10 minutes.

How to find the cheapest flights from Fort Lauderdale to Long Island MacArthur Airport (ISP)

  • The cheapest price we've found for a one-way ticket from Fort Lauderdale to Long Island MacArthur Airport is £69. For a return flight on this route, the best price is £135. Depending on how early you book and the availability, these fares could change.

  • To pick up cheap flights from Fort Lauderdale to ISP, book early. Airlines typically offer lower fares when flights first go on sale.

  • If you have some flexibility with your travel dates, use the 'Whole month' search tool. It'll show you the lowest price in each month when searching for your Fort Lauderdale to Long Island MacArthur Airport ticket.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you as soon as a lower fare pops up on plane tickets from Fort Lauderdale to ISP.

  • Filters make it easier to track down a bargain for your flight from Fort Lauderdale to Long Island MacArthur Airport. Choose the departure times, carriers and stops that look good to you. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Fort Lauderdale to Long Island MacArthur Airport (ISP)

  • It's time to figure out when to book your flight from Fort Lauderdale to Long Island MacArthur Airport (ISP). August is when most people visit Islip. If you like your getaways a little more chill, head there in May.

  • Book a Fort Lauderdale to ISP plane ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Islip to range from 19ºC (66ºF) to 29ºC (84ºF).

  • If you want to travel in cooler conditions, look for a cheap ticket from Fort Lauderdale to Long Island MacArthur Airport in January when temperatures are between -4ºC (25ºF) and 8ºC (46ºF).

More about Islip

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Islip right here. Browse these hotels after you've booked your flight from Fort Lauderdale to Long Island MacArthur Airport:

  • There are so many things to discover in this city, it can be tricky to know where to begin. Suffolk County Environmental Centre (Scully Estate), Commack Road Park and Town Hall West Fields are top attractions which should be on any good Islip itinerary.

Explore more of the United States

  • Islip is easy to fall in love with, but there are so many other parts of the United States you'll want to see. About 193 kms (120 miles) south-west of Islip, a trip to Philadelphia will keep you on the move. Check out popular attractions like Independence Hall, Liberty Bell and Philadelphia Museum of Art.

  • If you're ready to explore another major stop in the United States, head for Boston, about 241 kms (150 miles) north-east of Islip. Museum of Fine Arts Boston, Freedom Trail and Quincy Market are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.