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Cheap flights from Islip, New York to Fort Lauderdale from $87

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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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
11:00 am - 7:50 pm
ISP
-
FLL
8h 50m
1 stop
Multiple Airlines Logo
10:02 pm - 10:05 am
FLL
-
ISP
36h 03m
2 stops
$196Multiple Airlines
Sat, May 9 - Mon, May 18
Multiple Airlines Logo
11:00 am - 7:06 am
ISP
-
FLL
20h 06m
1 stop
Multiple Airlines Logo
9:16 pm - 10:03 am
FLL
-
ISP
12h 47m
1 stop
$197Multiple Airlines
Sat, Jun 6 - Thu, Jun 11
Multiple Airlines Logo
11:00 am - 7:50 pm
ISP
-
FLL
8h 50m
1 stop
Multiple Airlines Logo
10:07 pm - 10:05 am
FLL
-
ISP
35h 58m
2 stops
$200Multiple Airlines
Thu, May 28 - Mon, Jun 1
Multiple Airlines Logo
6:59 pm - 9:26 am
ISP
-
FLL
14h 27m
1 stop
Multiple Airlines Logo
9:16 pm - 11:00 am
FLL
-
ISP
13h 44m
1 stop
$201Multiple Airlines
Fri, May 8 - Mon, May 18
Southwest Logo
2:55 pm - 10:15 pm
ISP
-
FLL
7h 20m
1 stop
Southwest Logo
2:30 pm - 10:35 pm
FLL
-
ISP
8h 05m
1 stop
$204Southwest
Tue, Jun 9 - Wed, Jun 10
Multiple Airlines Logo
11:00 am - 7:06 am
ISP
-
FLL
20h 06m
1 stop
Multiple Airlines Logo
9:16 pm - 10:05 am
FLL
-
ISP
12h 49m
1 stop
$205Multiple Airlines
Sat, May 9 - Sun, May 17
Multiple Airlines Logo
11:00 am - 12:44 am
ISP
-
FLL
13h 44m
2 stops
Multiple Airlines Logo
6:30 am - 5:58 pm
FLL
-
ISP
11h 28m
1 stop
$207Multiple Airlines
Wed, May 6 - Sat, May 16
Multiple Airlines Logo
11:00 am - 7:50 pm
ISP
-
FLL
8h 50m
1 stop
Multiple Airlines Logo
7:45 pm - 5:58 pm
FLL
-
ISP
22h 13m
1 stop
$208Multiple Airlines
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
2:28 pm - 7:06 am
ISP
-
FLL
16h 38m
2 stops
Multiple Airlines Logo
9:16 pm - 10:27 am
FLL
-
ISP
13h 11m
1 stop
$210Multiple Airlines
Mon, May 11 - Wed, May 20
Multiple Airlines Logo
11:12 am - 12:44 am
ISP
-
FLL
13h 32m
2 stops
Multiple Airlines Logo
9:16 pm - 10:05 am
FLL
-
ISP
12h 49m
1 stop
$211Multiple Airlines
Thu, May 7 - Tue, May 12

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Southwest flights from Islip, New York to Fort Lauderdale

Our best Southwest deals on Islip, New York to Fort Lauderdale flight tickets
Southwest
Jun 9
ISP2:55 pmIslip Long Island
7h 20m
1 stop
FLL10:15 pmFort Lauderdale
Jun 10
FLL2:30 pmFort Lauderdale
8h 05m
1 stop
ISP10:35 pmIslip Long Island
$204
Southwest
May 12
ISP6:30 amIslip Long Island
9h 05m
2 stops
FLL3:35 pmFort Lauderdale
May 13
FLL5:20 pmFort Lauderdale
4h 50m
1 stop
ISP10:10 pmIslip Long Island
$237
Southwest
May 6
ISP12:30 pmIslip Long Island
7h 05m
1 stop
FLL7:35 pmFort Lauderdale
May 13
FLL5:45 pmFort Lauderdale
4h 55m
1 stop
ISP10:40 pmIslip Long Island
$243

JetBlue flights from Islip, New York to Fort Lauderdale

Our best JetBlue deals on Islip, New York to Fort Lauderdale flight tickets
JetBlue
May 9
ISP8:59 pmIslip Long Island
3h 00m
FLL11:59 pmFort Lauderdale
May 19
FLL5:16 pmFort Lauderdale
2h 48m
ISP8:04 pmIslip Long Island
$222
JetBlue
May 9
ISP8:59 pmIslip Long Island
3h 00m
FLL11:59 pmFort Lauderdale
May 12
FLL5:16 pmFort Lauderdale
2h 48m
ISP8:04 pmIslip Long Island
$227
JetBlue
May 16
ISP8:59 pmIslip Long Island
3h 00m
FLL11:59 pmFort Lauderdale
May 24
FLL8:45 amFort Lauderdale
2h 50m
ISP11:35 amIslip Long Island
$252

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 April 23, 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

Cheapest round-trip

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sat 5/9

11:00 am-7:50 pm

1 stop8h 50m

Fort Lauderdale

Mon 5/18

10:02 pm-10:05 am

2 stops36h 03m

$196

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sat 6/6

11:00 am-7:06 am

1 stop20h 06m

Fort Lauderdale

Thu 6/11

9:16 pm-10:03 am

1 stop12h 47m

$197

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Thu 5/28

11:00 am-7:50 pm

1 stop8h 50m

Fort Lauderdale

Mon 6/1

10:07 pm-10:05 am

2 stops35h 58m

$200

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 5/8

6:59 pm-9:26 am

1 stop14h 27m

Fort Lauderdale

Mon 5/18

9:16 pm-11:00 am

1 stop13h 44m

$201
Quickest round-trip

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Tue 6/9

2:55 pm-10:15 pm

1 stop7h 20m

Fort Lauderdale

Wed 6/10

2:30 pm-10:35 pm

1 stop8h 05m

$204

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sat 5/9

11:00 am-7:06 am

1 stop20h 06m

Fort Lauderdale

Sun 5/17

9:16 pm-10:05 am

1 stop12h 49m

$205

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Wed 5/6

11:00 am-12:44 am

2 stops13h 44m

Fort Lauderdale

Sat 5/16

6:30 am-5:58 pm

1 stop11h 28m

$207

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Wed 6/3

11:00 am-7:50 pm

1 stop8h 50m

Fort Lauderdale

Sun 6/7

7:45 pm-5:58 pm

1 stop22h 13m

$208

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 5/11

2:28 pm-7:06 am

2 stops16h 38m

Fort Lauderdale

Wed 5/20

9:16 pm-10:27 am

1 stop13h 11m

$210

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Thu 5/7

11:12 am-12:44 am

2 stops13h 32m

Fort Lauderdale

Tue 5/12

9:16 pm-10:05 am

1 stop12h 49m

$211

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 $177, 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 January is also cheap. Prices for this month can be found on momondo for an average of $214.

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

According to our data, Monday is the cheapest day to fly to Fort Lauderdale from Islip, New York. The lowest ticket price found for a Monday departure recently was $267. 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 $279.

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 in the afternoon. Our users have found flights to Fort Lauderdale in the afternoon for as low as $255. In contrast, the most expensive time of day to depart to Fort Lauderdale is in the morning when prices are around $283.

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 from Islip, New York 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 $279 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 $205 on momondo.

What cabin class options are available on Islip, New York to Fort Lauderdale flights?

There is only 1 cabin class available to choose from on Islip, New York 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 April 2026, prices for Islip, New York to Fort Lauderdale flights are approximately 141% more expensive 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

$138

Fastest flight time

2h 55m

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 $138. The best round-trip flight deal from Islip, New York to Fort Lauderdale found on momondo in the last 72 hours is $293.
The fastest flight from Islip, New York to Fort Lauderdale takes 2h 55m
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

Frequently asked questions about flying from Islip, New York to Fort Lauderdale

  • 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 55m.

  • 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 $41Free CancellationRating
5.6
2,981 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $59Free CancellationRating
6.3
8,633 reviews
Search Spirit Airlines flights
DeltaPriceFrom $98Free CancellationRating
7.9
8,438 reviews
Search Delta flights
JetBluePriceFrom $147Free CancellationRating
7.2
2,952 reviews
Search JetBlue flights
SouthwestPriceFrom $156Free CancellationRating
8.0
4,327 reviews
Search Southwest flights

  • JetBlue Flights From Islip, New York to Fort Lauderdale

    JetBlue operates around 6 flights from Islip, New York to Fort Lauderdale every week. The average price of these flights found in the last 72 hours has been $295, but momondo users have found JetBlue deals from Islip, New York to Fort Lauderdale from as low as $147 round-trip. JetBlue has been scored 7.2/10 in 2,952 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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