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

JetBlue is the most popular carrier operating from Islip Long Island to Nassau Intl

What airlines fly to Nassau?

United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Nassau from Islip, New York according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Nassau. Keep in mind that there are 5 different airlines that fly to Nassau 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 Nassau Intl Airport?

Prices for flights from Islip Long Island Airport to Nassau Intl Airport were last updated today.

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

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 Nassau Intl Airport.

What documentation or ID do you need to fly to Nassau Intl Airport?

The travel and health documents you'll need for your trip to Nassau Intl 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 Nassau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Islip, New York to Nassau in 2026/27

Find the cheapest flights from Islip, New York to Nassau

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:21 amISP Islip Long Island-NAS Nassau Intl

5h 21m1 stop Fort Lauderdale

12:21 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

9h 16m1 stop Fort Lauderdale

$355JetBlue

Sat, Oct 31 - Tue, Nov 3

6:25 am - 1:00 pmISP Islip Long Island-NAS Nassau Intl

6h 35m1 stop Orlando

1:55 pm - 11:20 pmNAS Nassau Intl-ISP Islip Long Island

9h 25m1 stop Orlando

$539Southwest

Sun, Feb 7 - Fri, Feb 12

6:25 am - 1:00 pmISP Islip Long Island-NAS Nassau Intl

6h 35m1 stop Orlando

1:55 pm - 11:50 pmNAS Nassau Intl-ISP Islip Long Island

9h 55m2 stops Orlando Baltimore/Washington

$543Southwest

Sun, Feb 7 - Fri, Feb 12

5:55 am - 11:20 amISP Islip Long Island-NAS Nassau Intl

5h 25m1 stop Fort Lauderdale

3:00 pm - 9:27 pmNAS Nassau Intl-ISP Islip Long Island

6h 27m1 stop Fort Lauderdale

$579JetBlue

Tue, Mar 2 - Sat, Mar 6

5:55 am - 11:20 amISP Islip Long Island-NAS Nassau Intl

5h 25m1 stop Fort Lauderdale

3:00 pm - 9:27 pmNAS Nassau Intl-ISP Islip Long Island

6h 27m1 stop Fort Lauderdale

$580JetBlue

Mon, Mar 1 - Fri, Mar 5

6:00 am - 11:21 amISP Islip Long Island-NAS Nassau Intl

5h 21m1 stop Fort Lauderdale

2:56 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

6h 41m1 stop Fort Lauderdale

$614JetBlue

Sat, Oct 31 - Fri, Nov 6

6:00 am - 11:21 amISP Islip Long Island-NAS Nassau Intl

5h 21m1 stop Fort Lauderdale

2:56 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

6h 41m1 stop Fort Lauderdale

$614JetBlue

Fri, Oct 30 - Fri, Nov 6

6:00 am - 1:51 pmISP Islip Long Island-NAS Nassau Intl

7h 51m1 stop Fort Lauderdale

12:21 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

9h 16m1 stop Fort Lauderdale

$614JetBlue

Sun, Oct 25 - Wed, Oct 28

6:00 am - 1:51 pmISP Islip Long Island-NAS Nassau Intl

7h 51m1 stop Fort Lauderdale

12:21 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

9h 16m1 stop Fort Lauderdale

$648JetBlue

Fri, Oct 30 - Wed, Nov 11

6:00 am - 11:21 amISP Islip Long Island-NAS Nassau Intl

5h 21m1 stop Fort Lauderdale

12:21 pm - 9:37 pmNAS Nassau Intl-ISP Islip Long Island

9h 16m1 stop Fort Lauderdale

$648JetBlue

Fri, Oct 30 - Sat, Nov 7

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JetBlue flights from Islip, New York to Nassau

Our best JetBlue deals on Islip, New York to Nassau flight tickets

JetBlue

Oct 31

ISP6:00 amIslip Long Island

5h 21m

1 stop

NAS11:21 amNassau Intl

Nov 3

NAS12:21 pmNassau Intl

9h 16m

1 stop

ISP9:37 pmIslip Long Island

$355

JetBlue

Mar 2

ISP5:55 amIslip Long Island

5h 25m

1 stop

NAS11:20 amNassau Intl

Mar 6

NAS3:00 pmNassau Intl

6h 27m

1 stop

ISP9:27 pmIslip Long Island

$579

JetBlue

Mar 1

ISP5:55 amIslip Long Island

5h 25m

1 stop

NAS11:20 amNassau Intl

Mar 5

NAS3:00 pmNassau Intl

6h 27m

1 stop

ISP9:27 pmIslip Long Island

$580

Southwest flights from Islip, New York to Nassau

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

Southwest

Feb 7

ISP6:25 amIslip Long Island

6h 35m

1 stop

NAS1:00 pmNassau Intl

Feb 12

NAS1:55 pmNassau Intl

9h 25m

1 stop

ISP11:20 pmIslip Long Island

$539

Southwest

Feb 7

ISP6:25 amIslip Long Island

6h 35m

1 stop

NAS1:00 pmNassau Intl

Feb 12

NAS1:55 pmNassau Intl

9h 55m

2 stops

ISP11:50 pmIslip Long Island

$543

Southwest

Dec 10

ISP6:30 amIslip Long Island

5h 45m

1 stop

NAS12:15 pmNassau Intl

Dec 13

NAS1:10 pmNassau Intl

10h 20m

2 stops

ISP11:30 pmIslip Long Island

$692

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Sat 10/31

6:00 am-11:21 am

1 stop5h 21m

Nassau Intl

Tue 11/3

12:21 pm-9:37 pm

1 stop9h 16m

$355

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Sun 2/7

6:25 am-1:00 pm

1 stop6h 35m

Nassau Intl

Fri 2/12

1:55 pm-11:20 pm

1 stop9h 25m

$539

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Sun 2/7

6:25 am-1:00 pm

1 stop6h 35m

Nassau Intl

Fri 2/12

1:55 pm-11:50 pm

2 stops9h 55m

$543

Quickest round-trip

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Tue 3/2

5:55 am-11:20 am

1 stop5h 25m

Nassau Intl

Sat 3/6

3:00 pm-9:27 pm

1 stop6h 27m

$579

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Mon 3/1

5:55 am-11:20 am

1 stop5h 25m

Nassau Intl

Fri 3/5

3:00 pm-9:27 pm

1 stop6h 27m

$580

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Sat 10/31

6:00 am-11:21 am

1 stop5h 21m

Nassau Intl

Fri 11/6

2:56 pm-9:37 pm

1 stop6h 41m

$614

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Fri 10/30

6:00 am-11:21 am

1 stop5h 21m

Nassau Intl

Fri 11/6

2:56 pm-9:37 pm

1 stop6h 41m

$614

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Sun 10/25

6:00 am-1:51 pm

1 stop7h 51m

Nassau Intl

Wed 10/28

12:21 pm-9:37 pm

1 stop9h 16m

$614

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Fri 10/30

6:00 am-1:51 pm

1 stop7h 51m

Nassau Intl

Wed 11/11

12:21 pm-9:37 pm

1 stop9h 16m

$648

IslipNassau

ISP Islip Long Island - NAS Nassau Intl

ISPNAS

Islip Long Island

Fri 10/30

6:00 am-11:21 am

1 stop5h 21m

Nassau Intl

Sat 11/7

12:21 pm-9:37 pm

1 stop9h 16m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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

What is the cheapest day to depart on your flight to Nassau?

The cheapest day to depart on your flight to Nassau is on a Tuesday when prices can be found for as low as $473. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $571. These prices are subject to change though, so be sure to set up a Price Alert for flights to Nassau.

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

In the evening is the cheapest time of day to fly from Islip, New York to Nassau when you can find flight prices for as low as $415. Flying to Nassau in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Nassau, so prices are often more expensive at around $558 per ticket.

When to book flights from Islip, New York to Nassau

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

Estimated round-trip price

Cheap Islip, New York to Nassau (ISP to NAS) flight deals and tips

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

Best Price Found	$124
Fastest flight time	5h 21m
Direct flights	None

The best one-way flight to Nassau from Islip, New York in the past 72 hours is $124. The best round-trip flight deal from Islip, New York to Nassau found on momondo in the last 72 hours is $355.

The fastest flight from Islip, New York to Nassau takes 5h 21m

There are no direct flights from Islip, New York to Nassau. There are no popular flight routes from Islip, New York to Nassau.

Search flight deals

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

How far is Islip Long Island to Nassau Intl by plane?
A flight from Islip Long Island to Nassau Intl will travel around 1108.8 mi. In terms of flight time, this usually takes a little over 5h 21m.
When did momondo last update prices for flights from Islip Long Island Airport to Nassau Intl Airport?
Prices for flights from Islip Long Island Airport to Nassau Intl Airport were last updated today.
How old do you have to be to fly from Islip Long Island Airport to Nassau Intl Airport?
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 Nassau Intl Airport.
What documentation or ID do you need to fly to Nassau Intl Airport?
The travel and health documents you'll need for your trip to Nassau Intl 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 Nassau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Islip to Nassau. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Islip to Nassau flights to just show those with flexible booking policies.

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

Once all potential Islip to Nassau 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 Islip to Nassau right now. Can momondo alert me if prices change?

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