What is the cheapest airline that flies from Islip Long Island to Worldwide?

Breeze Airways, Frontier, and JetBlue are the most popular carriers operating from Islip Long Island to Worldwide

How many flights depart from Islip, New York to Worldwide on average per week?

77 flights are operational weekly from Islip, New York to Worldwide as of May 2026. The most popular departure day for this route is Sat, with 18% of flights per week taking off on this day.

What airlines fly to Worldwide?

United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Worldwide from Islip, New York according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 100 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Islip Long Island Airport to Worldwide?

Prices for flights from Islip Long Island Airport to Worldwide are updated daily.

How many operators does momondo search for flights from Islip Long Island Airport to Worldwide?

The number of operators available for flights from Islip Long Island Airport to Worldwide is 6 as of May 2026.

How old do you have to be to fly from Islip Long Island Airport to Worldwide?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The required travel and health documents for your Worldwide trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Worldwide. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$49 Cheap Flights from Islip, New York to Worldwide in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Islip, New York to Worldwide

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:33 pm - 4:41 pm

ISP

CHS

2h 08mnonstop

7:05 am - 8:59 am

CHS

ISP

1h 54mnonstop

$97Breeze Airways

Wed, Aug 26 - Fri, Sep 25

11:56 am - 3:22 pm

ISP

CHS

3h 26m

1 stop

8:00 am - 11:16 am

CHS

ISP

3h 16m

1 stop

$102Breeze Airways

Tue, Jun 2 - Tue, Jun 9

11:00 am - 1:54 pm

ISP

MCO

2h 54mnonstop

7:23 am - 10:05 am

MCO

ISP

2h 42mnonstop

$140Frontier

Thu, Jun 4 - Sun, Jun 7

11:00 am - 1:54 pm

ISP

MCO

2h 54mnonstop

7:23 am - 10:05 am

MCO

ISP

2h 42mnonstop

$142Frontier

Wed, May 27 - Sat, May 30

2:28 pm - 10:25 pm

ISP

MCO

7h 57m

1 stop

7:23 am - 10:05 am

MCO

ISP

2h 42mnonstop

$145Multiple Airlines

Mon, Jun 1 - Thu, Jun 4

11:57 am - 11:59 pm

ISP

MCO

12h 02m

1 stop

6:04 pm - 8:57 pm

MCO

ISP

2h 53mnonstop

$152Multiple Airlines

Sat, Jun 6 - Sat, Jun 20

12:25 pm - 3:22 pm

ISP

FLL

2h 57mnonstop

8:50 am - 11:40 am

FLL

ISP

2h 50mnonstop

$192JetBlue

Tue, Jun 2 - Tue, Jun 9

12:00 pm - 2:56 pm

ISP

FLL

2h 56mnonstop

8:45 am - 11:35 am

FLL

ISP

2h 50mnonstop

$197JetBlue

Sat, Jun 6 - Wed, Jun 10

5:10 pm - 10:10 pm

ISP

FLL

5h 00m

1 stop

6:00 am - 11:35 am

FLL

ISP

5h 35m

1 stop

$227Southwest

Fri, May 29 - Sat, May 30

2:30 pm - 5:20 pm

ISP

PBI

2h 50mnonstop

7:10 am - 11:35 am

PBI

ISP

4h 25m

1 stop

$277Southwest

Wed, May 27 - Sat, Jun 6

Frontier flights from Islip, New York to Worldwide

Our best Frontier deals on Islip, New York to Worldwide flight tickets

Frontier

Jun 4

ISP11:00 amIslip Long Island

2h 54m

MCO1:54 pmOrlando

Jun 7

MCO7:23 amOrlando

2h 42m

ISP10:05 amIslip Long Island

$140

Frontier

May 27

ISP11:00 amIslip Long Island

2h 54m

MCO1:54 pmOrlando

May 30

MCO7:23 amOrlando

2h 42m

ISP10:05 amIslip Long Island

$142

Frontier

May 28

ISP11:00 amIslip Long Island

2h 54m

MCO1:54 pmOrlando

Jun 1

MCO7:23 amOrlando

2h 42m

ISP10:05 amIslip Long Island

$143

Southwest flights from Islip, New York to Worldwide

Our best Southwest deals on Islip, New York to Worldwide flight tickets

Southwest

May 29

ISP5:10 pmIslip Long Island

5h 00m

1 stop

FLL10:10 pmFort Lauderdale

May 30

FLL6:00 amFort Lauderdale

5h 35m

1 stop

ISP11:35 amIslip Long Island

$227

Southwest

May 27

ISP12:30 pmIslip Long Island

9h 35m

2 stops

FLL10:05 pmFort Lauderdale

May 29

FLL6:10 amFort Lauderdale

5h 55m

1 stop

ISP12:05 pmIslip Long Island

$232

Southwest

May 24

ISP4:45 pmIslip Long Island

4h 50m

1 stop

FLL9:35 pmFort Lauderdale

May 28

FLL4:40 pmFort Lauderdale

6h 50m

1 stop

ISP11:30 pmIslip Long Island

$237

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

Wed 8/26

2:33 pm-4:41 pm

Nonstop2h 08m

Charleston

Fri 9/25

7:05 am-8:59 am

Nonstop1h 54m

$97

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

Tue 6/2

11:56 am-3:22 pm

1 stop3h 26m

Charleston

Tue 6/9

8:00 am-11:16 am

1 stop3h 16m

$102

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Thu 6/4

11:00 am-1:54 pm

Nonstop2h 54m

Orlando

Sun 6/7

7:23 am-10:05 am

Nonstop2h 42m

$140

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Wed 5/27

11:00 am-1:54 pm

Nonstop2h 54m

Orlando

Sat 5/30

7:23 am-10:05 am

Nonstop2h 42m

$142

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Mon 6/1

2:28 pm-10:25 pm

1 stop7h 57m

Orlando

Thu 6/4

7:23 am-10:05 am

Nonstop2h 42m

$145

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Sat 6/6

11:57 am-11:59 pm

1 stop12h 02m

Orlando

Sat 6/20

6:04 pm-8:57 pm

Nonstop2h 53m

$152

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Tue 6/2

12:25 pm-3:22 pm

Nonstop2h 57m

Fort Lauderdale

Tue 6/9

8:50 am-11:40 am

Nonstop2h 50m

$192

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Sat 6/6

12:00 pm-2:56 pm

Nonstop2h 56m

Fort Lauderdale

Wed 6/10

8:45 am-11:35 am

Nonstop2h 50m

$197

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 5/29

5:10 pm-10:10 pm

1 stop5h 00m

Fort Lauderdale

Sat 5/30

6:00 am-11:35 am

1 stop5h 35m

$227

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Wed 5/27

2:30 pm-5:20 pm

Nonstop2h 50m

Palm Beach Intl

Sat 6/6

7:10 am-11:35 am

1 stop4h 25m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Worldwide?

If you aren’t able to travel during the month of January, then book flights to Worldwide from Islip, New York during May instead. Flights to Worldwide in May, while not as cheap as those in January, still average around $241.

What is the cheapest Islip Long Island to Worldwide flight route?

Fly from Islip Long Island to Orlando for the best Islip Long Island - Worldwide flight prices

Can stopping save me money on Islip, New York to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Islip, New York to Worldwide.

Cheap Islip, New York to Worldwide flight deals and tips

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

Best Price Found	$63
Fastest flight time	1h 15m
Direct flights	Tue, Wed, Thu, Sat and Sun
Airports in Worldwide	12,876 airports

The best one-way flight to Worldwide from Islip, New York in the past 72 hours is $63. The best round-trip flight deal from Islip, New York to Worldwide found on momondo in the last 72 hours is $98.

The fastest flight from Islip, New York to Worldwide takes 1h 15m

Direct flights go from Islip, New York to Worldwide on Tuesday, Wednesday, Thursday, Saturday and Sunday. Airlines offering direct flights are: Southwest, Cape Air and Breeze Airways.

There are 12,876 airports in Worldwide. From Islip, New York there are direct flights to Raleigh-Durham (RDU).

Search flight deals

Frequently asked questions about flying from Islip, New York to Worldwide

When did momondo last update prices for flights from Islip Long Island Airport to Worldwide?
Prices for flights from Islip Long Island Airport to Worldwide are updated daily.
How many operators does momondo search for flights from Islip Long Island Airport to Worldwide?
The number of operators available for flights from Islip Long Island Airport to Worldwide is 6 as of May 2026.
How old do you have to be to fly from Islip Long Island Airport to Worldwide?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Islip Long Island Airport to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The required travel and health documents for your Worldwide trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Worldwide. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Islip, New York to Worldwide?
momondo data reveals that the most frequently booked plane model on the route from Islip, New York to Worldwide is Airbus A320-100/200, representing 24.11% of all bookings. The subsequent popular models are Airbus A220-300 at 13.60%, Airbus A320neo at 11.98%, and Airbus A321neo at 10.91%.

Why use momondo?

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

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 Islip to Worldwide for you.

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

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

How can momondo help me find flights from Islip to Worldwide?

momondo helps you find the best flight between Islip and Worldwide 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 Worldwide right now. Can momondo alert me if prices change?

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