Cheap flight deals from Islip to Fort Lauderdale Starting at Rp 332,423

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Islip to Fort Lauderdale?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8
8 15

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Islip (ISP) to Fort Lauderdale (FLL) the cheapest?

Airlines adjust prices for flights from Islip to Fort Lauderdale based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Islip (ISP) to Fort Lauderdale (FLL) cost?

According to Trip.com's data, the lowest price is around Rp 4,510,473.
How long does it take to fly from Islip (ISP) to Fort Lauderdale (FLL) and what is the distance?

It takes around 3 hours 37 minutes to fly from Islip (ISP) to Fort Lauderdale (FLL).
What are the most popular airlines that fly from Islip (ISP) to Fort Lauderdale (FLL)?

Airlines with flights from Islip (ISP) to Fort Lauderdale (FLL): Frontier Airlines, Southwest Airlines and Jetblue Airways.

How to find a cheap flight from Islip to Fort Lauderdale

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Islip to Fort Lauderdale. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Islip to Fort Lauderdale ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Islip to Fort Lauderdale for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 332423 for a one-way ticket on Wed, Mar 26.

Compare cheap Islip to Fort Lauderdale flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Islip to Fort Lauderdale. The most affordable airline currently operating on this route is Frontier Airlines.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Islip to Fort Lauderdale route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap Islip to Fort Lauderdale flight deals and promo codes.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from Islip to Fort Lauderdale to access exclusive deals just for you.

Flight Info | Islip to Fort Lauderdale

Cheapest one-way flight price	Rp 332,422
Cheapest round-trip ticket price	Rp 1,020,036
Off-season for travel	March
Peak season for travel	December
Flight distance	1,762.55 km
Average flight time	3 hours 37 minutes
Popular airline	Frontier Airlines