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Cheap flight tickets from Islip to Fort Lauderdale International

Compare Islip to Fort Lauderdale International flight deals

Find the cheapest month or even day of the year to fly to Fort Lauderdale International

Book the best Fort Lauderdale International fare with no extra fees

Flight deals from Islip to Fort Lauderdale International

Looking for a cheap last-minute deal or the best return flight from Islip to Fort Lauderdale International? Find the lowest prices on one-way and return tickets right here.
Fort Lauderdale.RM729 per passenger.Departing Sat, 21 Feb, returning Thu, 26 Feb.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Islip on Sat, 21 Feb, arriving in Fort Lauderdale International.Inbound indirect flight with Spirit Airlines, departs from Fort Lauderdale International on Thu, 26 Feb, arriving in Islip.Price includes taxes and charges.From RM729, select.
Fort Lauderdale.RM757 per passenger.Departing Mon, 9 Mar, returning Thu, 12 Mar.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Islip on Mon, 9 Mar, arriving in Fort Lauderdale International.Inbound indirect flight with Allegiant Air, departs from Fort Lauderdale International on Thu, 12 Mar, arriving in Islip.Price includes taxes and charges.From RM757, select.
Fort Lauderdale.RM854 per passenger.Departing Thu, 14 May, returning Mon, 18 May.Return flight with Avelo Airlines and Allegiant Air.Outbound indirect flight with Avelo Airlines, departs from Islip on Thu, 14 May, arriving in Fort Lauderdale International.Inbound indirect flight with Allegiant Air, departs from Fort Lauderdale International on Mon, 18 May, arriving in Islip.Price includes taxes and charges.From RM854, select.
Fort Lauderdale.RM895 per passenger.Departing Fri, 27 Feb, returning Sun, 1 Mar.Return flight with Frontier Airlines and Spirit Airlines.Outbound indirect flight with Frontier Airlines, departs from Islip on Fri, 27 Feb, arriving in Fort Lauderdale International.Inbound indirect flight with Spirit Airlines, departs from Fort Lauderdale International on Sun, 1 Mar, arriving in Islip.Price includes taxes and charges.From RM895, select.
Fort Lauderdale.RM1,000 per passenger.Departing Sat, 25 Apr, returning Sat, 2 May.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Sat, 25 Apr, arriving in Fort Lauderdale International.Inbound indirect flight with Southwest Airlines, departs from Fort Lauderdale International on Sat, 2 May, arriving in Islip.Price includes taxes and charges.From RM1,000, select.
Fort Lauderdale.RM1,117 per passenger.Departing Tue, 21 Apr, returning Tue, 28 Apr.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Tue, 21 Apr, arriving in Fort Lauderdale International.Inbound indirect flight with Southwest Airlines, departs from Fort Lauderdale International on Tue, 28 Apr, arriving in Islip.Price includes taxes and charges.From RM1,117, select.
Fort Lauderdale.RM1,236 per passenger.Departing Wed, 19 Aug, returning Wed, 26 Aug.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Wed, 19 Aug, arriving in Fort Lauderdale International.Inbound indirect flight with Southwest Airlines, departs from Fort Lauderdale International on Wed, 26 Aug, arriving in Islip.Price includes taxes and charges.From RM1,236, select.
Fort Lauderdale.RM1,400 per passenger.Departing Sat, 10 Oct, returning Mon, 12 Oct.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Islip on Sat, 10 Oct, arriving in Fort Lauderdale International.Inbound indirect flight with Southwest Airlines, departs from Fort Lauderdale International on Mon, 12 Oct, arriving in Islip.Price includes taxes and charges.From RM1,400, select.

Find the cheapest month to fly from Islip to Fort Lauderdale International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islip to Fort Lauderdale International flights are currently cheapest in February.
Feb
from RM729
Mar
from RM757
Apr
from RM1,117
May
from RM854
Jun
from RM1,424
Jul
from RM2,452
Aug
from RM1,236
Sep
Find prices
Oct
from RM1,400
Nov
Find prices
Dec
Find prices
Jan
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Direct flights from Islip to Fort Lauderdale International

Islip to Fort Lauderdale International: Alternative routes

Compare routes from Islip to Fort Lauderdale below. You may find an airport to fly into that's cheaper, faster, or easier than Fort Lauderdale International.

Fort Lauderdale International

5km from central Fort Lauderdale
Closest
from RM729
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Fort Lauderdale Executive

9km from central Fort Lauderdale
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Miami Opa Locka

28km from central Fort Lauderdale
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Boca Raton

29km from central Fort Lauderdale
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Miami International

39km from central Fort Lauderdale
from RM1,280
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West Palm Beach International

62km from central Fort Lauderdale
Cheapest
from RM383
Search flights

Islip to Fort Lauderdale: Flight information

The things to know before you go.
Cheapest flight foundRM729
Cheapest month to flyFebruary
Average flight time3 hrs, 4 mins
Most popular airlinejetBlue
Average flights per week12

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

The best price we found for a return flight from Islip to Fort Lauderdale International is RM729. 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.
3 hours and 4 minutes is the average flight time from Islip to Fort Lauderdale International.
jetBlue and Southwest Airlines fly direct from Islip to Fort Lauderdale International.
As of February 2026, there are 12 flights per week flying from Islip to Fort Lauderdale International.
The cheapest month to fly from Islip to Fort Lauderdale International is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islip Airport to Fort Lauderdale International Airport on Saturday, 21 February 2026.
Yes – the average flight time is 3 hours and 4 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 Fort Lauderdale International 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 Fort Lauderdale is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Fort Lauderdale International.

Travelling from Long Island MacArthur Airport (ISP) to Fort Lauderdale-Hollywood International Airport (FLL): what you need to know

  • Islip and Fort Lauderdale are in the UTC-4 timezone. That means there's no time difference to adjust for.

  • To ensure you get on your ISP to FLL flight, leave plenty of time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months like August, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you travel during peak periods in general.

  • Frontier Airlines is your gateway to exploring Fort Lauderdale (and maybe even some other great corners of United States!). Check out the direct flights from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport offered by this carrier.

  • The airline that serves the most passengers on this route is Frontier Airlines.

  • With 76.19% of services arriving as scheduled, Frontier Airlines is the most punctual carrier offering ISP to FLL flights.

  • If you want to split up your journey, simply deselect 'Direct flights only' when searching for your ticket from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport. These are the top stopovers between ISP and FLL:

    • Baltimore/Wash International Thurgood Marshall Airport

    • Orlando International Airport

    • Myrtle Beach International Airport

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

  • The lowest price we've found for a one-way Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport flight is RM270. A return plane ticket is currently RM729. Depending on the availability and when you book, these fares could change.

  • It's often best to book as early as possible if you want to find cheap tickets from ISP to FLL. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • The 'Whole month' search function shows you the cheapest flights from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport throughout the month. It's an easy way to snap up a bargain if your trip dates are flexible.

  • Spend less time searching for cheap flights from ISP to FLL by setting up a Price Alert. You'll get an email or push notification on the app when a lower fare becomes available.

  • Choose your ideal arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport.

Handy information about Long Island MacArthur Airport (ISP)

  • ISP's address is 100 Arrivals Avenue.

  • Of the departures from Long Island MacArthur Airport, 77.45% land on time at their destination.

  • Central Islip to Long Island MacArthur Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • The journey when using public transport typically takes 1 hour 10 minutes.

  • Get your journey off to a hassle-free start by staying near ISP. Whether you're catching an early flight from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport or just don't want to be rushed, these hotels are ideal:

Arriving at Fort Lauderdale-Hollywood International Airport (FLL)

Getting from Fort Lauderdale-Hollywood International Airport (FLL) to central Fort Lauderdale

  • FLL is located at 320 Terminal Drive.

  • Fort Lauderdale-Hollywood International Airport is roughly 8 kilometres from the centre of Fort Lauderdale. Driving there takes about 15 minutes.

  • Getting there on public transport typically takes 25 minutes.

When to fly to Fort Lauderdale-Hollywood International Airport (FLL)

  • The quietest month for a flight from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport is May, while July is the busiest. Pick the ideal time to visit Fort Lauderdale based on whether you prefer a more relaxed vibe or a faster pace.

  • Before locking in your flight from Long Island MacArthur Airport to Fort Lauderdale-Hollywood International Airport, consider the type of weather you like. August is the warmest month in Fort Lauderdale, with the temperature ranging from 26ºC (79ºF) to 32ºC (90ºF).

  • Search for cheap tickets from ISP to FLL in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 14ºC (57ºF) and 25ºC (77ºF) on average.

Explore more of United States

  • Fort Lauderdale has plenty to offer, but there are so many other corners of United States you'll want to see. About 499 kilometres north of Fort Lauderdale, a trip to Jacksonville will keep you on the go. Don't miss top attractions like Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • If you want to check out another corner of United States, head for Miami, roughly 40 kilometres south of Fort Lauderdale. Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena are among the biggest draws.

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