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Cheap flights from Islip, New York to Fort Lauderdale from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to Fort Lauderdale departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Islip, New York to Fort Lauderdale

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:22 pm - 7:06 am
ISP
-
FLL
17h 44m
1 stop
Multiple Airlines Logo
6:35 am - 12:47 pm
FLL
-
ISP
6h 12m
1 stop
$154Multiple Airlines
Mon, Mar 16 - Fri, Mar 20
JetBlue Logo
1:28 pm - 4:38 pm
ISP
-
FLL
3h 10mnonstop
JetBlue Logo
7:15 am - 10:02 am
FLL
-
ISP
2h 47mnonstop
$160JetBlue
Mon, Feb 23 - Thu, Feb 26
JetBlue Logo
1:28 pm - 4:38 pm
ISP
-
FLL
3h 10mnonstop
JetBlue Logo
7:15 am - 10:02 am
FLL
-
ISP
2h 47mnonstop
$162JetBlue
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
2:31 pm - 10:21 pm
ISP
-
FLL
7h 50m
2 stops
Multiple Airlines Logo
10:44 pm - 11:06 am
FLL
-
ISP
12h 22m
1 stop
$163Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
8:33 am - 8:05 pm
ISP
-
FLL
11h 32m
1 stop
Multiple Airlines Logo
4:30 pm - 11:15 am
FLL
-
ISP
18h 45m
2 stops
$164Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
JetBlue Logo
1:27 pm - 4:37 pm
ISP
-
FLL
3h 10mnonstop
JetBlue Logo
7:15 am - 10:02 am
FLL
-
ISP
2h 47mnonstop
$165JetBlue
Tue, Mar 3 - Thu, Mar 5
JetBlue Logo
1:22 pm - 4:32 pm
ISP
-
FLL
3h 10mnonstop
JetBlue Logo
7:15 am - 10:02 am
FLL
-
ISP
2h 47mnonstop
$166JetBlue
Mon, Mar 2 - Thu, Mar 5
JetBlue Logo
1:22 pm - 4:32 pm
ISP
-
FLL
3h 10mnonstop
JetBlue Logo
7:15 am - 10:02 am
FLL
-
ISP
2h 47mnonstop
$167JetBlue
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
5:07 pm - 9:37 am
ISP
-
FLL
16h 30m
1 stop
Multiple Airlines Logo
7:56 pm - 11:15 am
FLL
-
ISP
15h 19m
2 stops
$168Multiple Airlines
Sun, Mar 1 - Wed, Mar 4
Multiple Airlines Logo
2:31 pm - 10:21 pm
ISP
-
FLL
7h 50m
2 stops
Multiple Airlines Logo
6:35 am - 2:39 pm
FLL
-
ISP
8h 04m
1 stop
$171Multiple Airlines
Mon, Feb 23 - Thu, Feb 26

JetBlue flights from Islip, New York to Fort Lauderdale

Our best JetBlue deals on Islip, New York to Fort Lauderdale flight tickets
JetBlue
Feb 23
ISP1:28 pmIslip Long Island
3h 10m
FLL4:38 pmFort Lauderdale
Feb 26
FLL7:15 amFort Lauderdale
2h 47m
ISP10:02 amIslip Long Island
$160
JetBlue
Feb 23
ISP1:28 pmIslip Long Island
3h 10m
FLL4:38 pmFort Lauderdale
Feb 27
FLL7:15 amFort Lauderdale
2h 47m
ISP10:02 amIslip Long Island
$162
JetBlue
Mar 3
ISP1:27 pmIslip Long Island
3h 10m
FLL4:37 pmFort Lauderdale
Mar 5
FLL7:15 amFort Lauderdale
2h 47m
ISP10:02 amIslip Long Island
$165

Southwest flights from Islip, New York to Fort Lauderdale

Our best Southwest deals on Islip, New York to Fort Lauderdale flight tickets
Southwest
Feb 5
ISP5:55 amIslip Long Island
7h 05m
1 stop
FLL1:00 pmFort Lauderdale
Feb 6
FLL5:30 pmFort Lauderdale
4h 40m
1 stop
ISP10:10 pmIslip Long Island
$288
Southwest
Feb 10
ISP6:00 amIslip Long Island
5h 35m
1 stop
FLL11:35 amFort Lauderdale
Feb 17
FLL6:20 amFort Lauderdale
5h 35m
1 stop
ISP11:55 amIslip Long Island
$307
Southwest
Feb 3
ISP3:45 pmIslip Long Island
6h 20m
1 stop
FLL10:05 pmFort Lauderdale
Feb 10
FLL2:15 pmFort Lauderdale
7h 40m
1 stop
ISP9:55 pmIslip Long Island
$316

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Fort Lauderdale that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Islip, New York to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 3/16

1:22 pm-7:06 am

1 stop17h 44m

Fort Lauderdale

Fri 3/20

6:35 am-12:47 pm

1 stop6h 12m

$154

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 2/23

1:28 pm-4:38 pm

Nonstop3h 10m

Fort Lauderdale

Thu 2/26

7:15 am-10:02 am

Nonstop2h 47m

$160

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 2/23

1:28 pm-4:38 pm

Nonstop3h 10m

Fort Lauderdale

Fri 2/27

7:15 am-10:02 am

Nonstop2h 47m

$162

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 2/23

2:31 pm-10:21 pm

2 stops7h 50m

Fort Lauderdale

Fri 2/27

10:44 pm-11:06 am

1 stop12h 22m

$163

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sun 2/22

8:33 am-8:05 pm

1 stop11h 32m

Fort Lauderdale

Wed 2/25

4:30 pm-11:15 am

2 stops18h 45m

$164

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Tue 3/3

1:27 pm-4:37 pm

Nonstop3h 10m

Fort Lauderdale

Thu 3/5

7:15 am-10:02 am

Nonstop2h 47m

$165

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 3/2

1:22 pm-4:32 pm

Nonstop3h 10m

Fort Lauderdale

Thu 3/5

7:15 am-10:02 am

Nonstop2h 47m

$166

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 3/2

1:22 pm-4:32 pm

Nonstop3h 10m

Fort Lauderdale

Thu 3/5

7:15 am-10:02 am

Nonstop2h 47m

$167

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sun 3/1

5:07 pm-9:37 am

1 stop16h 30m

Fort Lauderdale

Wed 3/4

7:56 pm-11:15 am

2 stops15h 19m

$168

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 2/23

2:31 pm-10:21 pm

2 stops7h 50m

Fort Lauderdale

Thu 2/26

6:35 am-2:39 pm

1 stop8h 04m

$171

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Fort Lauderdale from

How to get the cheapest flight ticket from Islip, New York to Fort Lauderdale

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Islip, New York and Fort Lauderdale?

What is the cheapest month to fly to Fort Lauderdale?

The cheapest month to fly to Fort Lauderdale from Islip, New York is in May. Flight prices, which tend to average around $160, are often lower during this time because this is during the off-season. If you aren’t able to travel to Fort Lauderdale during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $187.

What is the cheapest day to depart on your flight to Fort Lauderdale?

According to our data, Wednesday is the cheapest day to fly to Fort Lauderdale from Islip, New York. The lowest ticket price found for a Wednesday departure recently was $248. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Fort Lauderdale is Thursday, with ticket prices averaging around $267.

What is the cheapest time of day to depart on your flight to Fort Lauderdale?

Our data shows that the cheapest Islip, New York to Fort Lauderdale flights are usually those with departure times at noon. Our users have found flights to Fort Lauderdale at noon for as low as $231. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the morning when prices are around $269.

What is the cheapest Islip Long Island to Fort Lauderdale flight route?

Fly from Islip Long Island to Fort Lauderdale for the best Islip Long Island - Fort Lauderdale flight prices

How far in advance should I book a flight to Fort Lauderdale?

You are more likely to see cheaper flights to Fort Lauderdale from Islip, New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Fort Lauderdale for around $253 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Fort Lauderdale from Islip, New York for as low as $192 on momondo.

What cabin class options are available on Islip Long Island to Fort Lauderdale flights?

There is only 1 cabin class available to choose from on Islip Long Island to Fort Lauderdale flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Islip, New York to Fort Lauderdale flight prices changed over time?

As of January 2026, prices for Islip, New York to Fort Lauderdale flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from Islip, New York to Fort Lauderdale

Are you open to changing your travel dates? Check out the ideal times to fly from Islip, New York to Fort Lauderdale according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Islip, New York to Fort Lauderdale (ISP to FLL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Islip, New York to Fort Lauderdale

Best Price Found

$212

Fastest flight time

2h 54m

Direct flights

Every day

Airports in Fort Lauderdale

1 airport
The best one-way flight to Fort Lauderdale from Islip, New York in the past 72 hours is $212. The best round-trip flight deal from Islip, New York to Fort Lauderdale found on momondo in the last 72 hours is $202.
The fastest flight from Islip, New York to Fort Lauderdale takes 2h 54m
Direct flights go from Islip, New York to Fort Lauderdale every day.
There is 1 airport in Fort Lauderdale. From Islip, New York there are direct flights to Fort Lauderdale (FLL).
Search flight deals

  • How far is Islip Long Island to Fort Lauderdale by plane?

    There are 1083.9 mi between Islip Long Island and Fort Lauderdale. In terms of flight time, this usually takes a little over 2h 54m.

  • When did momondo last update prices for flights from Islip Long Island Airport to Fort Lauderdale Airport?

    Prices for flights from Islip Long Island Airport to Fort Lauderdale Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Islip Long Island Airport to Fort Lauderdale Airport?

  • How old do you have to be to fly from Islip Long Island Airport to Fort Lauderdale Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Fort Lauderdale Airport.

  • What documentation or ID do you need to fly to Fort Lauderdale Airport?

    The necessary travel and health documents for your Fort Lauderdale Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Islip, New York to Fort Lauderdale?

  • What is the most popular airline from Islip, New York to Fort Lauderdale?

Best airlines flying from Islip, New York to Fort Lauderdale

Compare and see reviews for airlines that fly from Islip, New York to Fort Lauderdale with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $43Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $59Free CancellationRating
6.3
8,394 reviews
Search Spirit Airlines flights
DeltaPriceFrom $63Free CancellationRating
7.9
8,127 reviews
Search Delta flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
SouthwestPriceFrom $156Free CancellationRating
8.0
4,267 reviews
Search Southwest flights

  • JetBlue Flights From Islip, New York to Fort Lauderdale

    JetBlue operates around 7 flights from Islip, New York to Fort Lauderdale every week. The average price of these flights found in the last 72 hours has been $271, but momondo users have found JetBlue deals from Islip, New York to Fort Lauderdale from as low as $108 round-trip. JetBlue has been scored 7.2/10 in 2,891 reviews.

Traveling to a place near Fort Lauderdale?

Book flights to Fort Lauderdale if you plan to visit one of these locations
Port St. Lucie

Why use momondo?

Why should I use momondo to find a flight deal from Islip to Fort Lauderdale?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Fort Lauderdale from Islip.

Can I find flights from Islip to Fort Lauderdale with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Fort Lauderdale from Islip with this policy.

How can momondo help me find flights from Islip to Fort Lauderdale?

momondo helps you find the best flight between Islip and Fort Lauderdale by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Islip to Fort Lauderdale right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Islip to Fort Lauderdale now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Fort Lauderdale and let you know when they change.

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