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Cheap flights from Fort Lauderdale to New York from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Lauderdale to New York departing on 12/31. 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 Fort Lauderdale to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$79Frontier
Wed, Dec 31 - Thu, Jan 1
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$80Frontier
Fri, Dec 26 - Thu, Jan 1
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$84Frontier
Wed, Dec 31 - Mon, Jan 5
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$89Frontier
Wed, Dec 31 - Fri, Jan 2
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$90Frontier
Fri, Dec 26 - Fri, Jan 2
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$99Frontier
Fri, Dec 26 - Thu, Jan 1
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$108Frontier
Fri, Dec 26 - Fri, Jan 2
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$109Frontier
Fri, Dec 26 - Fri, Jan 2
Frontier Logo
10:03 pm - 12:55 am
FLL
-
ISP
2h 52mnonstop
Frontier Logo
4:40 pm - 7:52 pm
ISP
-
FLL
3h 12mnonstop
$110Frontier
Sat, Dec 27 - Sat, Jan 3
Frontier Logo
8:49 pm - 11:43 pm
FLL
-
ISP
2h 54mnonstop
Frontier Logo
4:28 pm - 7:40 pm
ISP
-
FLL
3h 12mnonstop
$130Frontier
Sun, Dec 28 - Sun, Jan 4

Frontier flights from Fort Lauderdale to Islip, New York

Our best Frontier deals on Fort Lauderdale to Islip, New York flight tickets
Frontier
Dec 31
FLL10:03 pmFort Lauderdale
2h 52m
ISP12:55 amIslip Long Island
Jan 5
ISP4:40 pmIslip Long Island
3h 12m
FLL7:52 pmFort Lauderdale
$73
Find similar
Frontier
Dec 23
FLL10:03 pmFort Lauderdale
2h 52m
ISP12:55 amIslip Long Island
Dec 31
ISP4:40 pmIslip Long Island
3h 12m
FLL7:52 pmFort Lauderdale
$79
Find similar
Frontier
Dec 26
FLL10:03 pmFort Lauderdale
2h 52m
ISP12:55 amIslip Long Island
Jan 1
ISP4:40 pmIslip Long Island
3h 12m
FLL7:52 pmFort Lauderdale
$80
Find similar

JetBlue flights from Fort Lauderdale to Islip, New York

Our best JetBlue deals on Fort Lauderdale to Islip, New York flight tickets
JetBlue
Jan 17
FLL8:40 amFort Lauderdale
2h 53m
ISP11:33 amIslip Long Island
Jan 20
ISP12:25 pmIslip Long Island
3h 10m
FLL3:35 pmFort Lauderdale
$147
Find similar
JetBlue
Feb 5
FLL8:40 amFort Lauderdale
2h 53m
ISP11:33 amIslip Long Island
Feb 9
ISP12:25 pmIslip Long Island
3h 10m
FLL3:35 pmFort Lauderdale
$157
Find similar
JetBlue
Feb 6
FLL8:40 amFort Lauderdale
2h 55m
ISP11:35 amIslip Long Island
Feb 9
ISP12:25 pmIslip Long Island
3h 10m
FLL3:35 pmFort Lauderdale
$172
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to Islip, New York 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 December 16, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Wed 12/31

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Thu 1/1

4:40 pm-7:52 pm

Nonstop3h 12m

$79

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Thu 1/1

4:40 pm-7:52 pm

Nonstop3h 12m

$80

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Wed 12/31

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Mon 1/5

4:40 pm-7:52 pm

Nonstop3h 12m

$84

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Wed 12/31

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Fri 1/2

4:40 pm-7:52 pm

Nonstop3h 12m

$89

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Fri 1/2

4:40 pm-7:52 pm

Nonstop3h 12m

$90

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Thu 1/1

4:40 pm-7:52 pm

Nonstop3h 12m

$99

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Fri 1/2

4:40 pm-7:52 pm

Nonstop3h 12m

$108

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 12/26

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Fri 1/2

4:40 pm-7:52 pm

Nonstop3h 12m

$109

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Sat 12/27

10:03 pm-12:55 am

Nonstop2h 52m

Islip Long Island

Sat 1/3

4:40 pm-7:52 pm

Nonstop3h 12m

$110

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Sun 12/28

8:49 pm-11:43 pm

Nonstop2h 54m

Islip Long Island

Sun 1/4

4:28 pm-7:40 pm

Nonstop3h 12m

$130

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 New York from

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

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 cheapest month to fly to Islip, New York?

The month of February is, on average, the cheapest month to fly to Islip, New York from Fort Lauderdale, with most prices found around $135. If you aren’t able to travel to Islip, New York during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $141.

What is the cheapest day to depart on your flight to Islip, New York?

The cheapest day to depart from Fort Lauderdale to Islip, New York is on a Friday. Travelers who choose to depart for Islip, New York on a Friday will often find tickets for as low as $182. The most expensive day to fly to Islip, New York is Sunday, with ticket prices averaging around $273.

What is the cheapest time of day to depart on your flight to Islip, New York?

Flying to Islip, New York from Fort Lauderdale in the evening is the least expensive time of day to depart. momondo users have found prices as low as $108 when looking at flights departing in the evening. Flights to Islip, New York are more costly in the morning, with an average ticket price of $213. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Islip, New York?

You are more likely to see cheaper flights to Islip, New York from Fort Lauderdale when booking weeks ahead of your departure date. In general, you can expect to find flights to Islip, New York for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islip, New York from Fort Lauderdale for as low as $157 on momondo.

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

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

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

As of December 2025, prices for Fort Lauderdale to Islip, New York flights are approximately 0% more expensive when compared to flights at the same time last year.

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

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

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

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

Best Price Found

$49

Fastest flight time

2h 46m

Direct flights

Every day

Airports in Islip, New York

1 airport
The best one-way flight to Islip, New York from Fort Lauderdale in the past 72 hours is $49. The best round-trip flight deal from Fort Lauderdale to Islip, New York found on momondo in the last 72 hours is $67.
The fastest flight from Fort Lauderdale to Islip, New York takes 2h 46m
Direct flights go from Fort Lauderdale to Islip, New York every day.
There is 1 airport in Islip, New York. From Fort Lauderdale there are direct flights to Islip Long Island (ISP).
Search flight deals

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

    The straight-line distance from Fort Lauderdale to Islip Long Island is 1083.9 mi. Typically, this will take 2h 46m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fort Lauderdale Airport to Islip Long Island Airport.

  • What documentation or ID do you need to fly to Islip Long Island Airport?

    The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Fort Lauderdale to Islip, New York

Compare and see reviews for airlines that fly from Fort Lauderdale to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $37Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
JetBluePriceFrom $125Free CancellationRating
7.2
2,895 reviews
Search JetBlue flights
SouthwestPriceFrom $162Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

  • Southwest Flights From Fort Lauderdale to Islip, New York

    Southwest is one of the most popular airlines flying from Fort Lauderdale to Islip, New York, operating 3 flights/week on average for this route. A good Southwest flight deal for Fort Lauderdale to Islip, New York starts from $162 round-trip, up to an average price of $293. Our users have rated Southwest at 7.9/10.

  • JetBlue Flights From Fort Lauderdale to Islip, New York

    Across 2,895 JetBlue reviews on momondo, the average score is 7.2/10. JetBlue flies from Fort Lauderdale to Islip, New York about 3 times each week, with ticket deals ranging from $125 to $256. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Fort Lauderdale to Islip for you.

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

All flight searches from Fort Lauderdale to Islip on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Fort Lauderdale to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Fort Lauderdale and alert you when they change.

An easier way to manage your Islip, New York trip

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