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 43% 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.

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

JetBlue and Southwest are the most popular carriers operating from Islip Long Island to Nassau Intl

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.

$186 Cheap Flights from Islip to Nassau in 2026

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Find the cheapest flights from Islip, New York to Nassau

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:34 pm - 9:17 am

ISP

NAS

12h 43m

1 stop

1:08 pm - 7:39 pm

NAS

ISP

6h 31m

1 stop

$498JetBlue

Fri, Apr 24 - Tue, Apr 28

8:25 am - 3:57 pm

ISP

NAS

7h 32m

1 stop

8:10 am - 9:09 am

NAS

ISP

24h 59m

1 stop

$545JetBlue

Sun, Mar 29 - Sun, Apr 5

7:26 pm - 7:15 pm

ISP

NAS

47h 49m

2 stops

12:00 pm - 12:41 am

NAS

ISP

12h 41m

1 stop

$569Multiple Airlines

Sun, Mar 29 - Sun, Apr 5

8:25 am - 4:58 pm

ISP

NAS

8h 33m

1 stop

9:30 am - 7:39 pm

NAS

ISP

10h 09m

1 stop

$633JetBlue

Mon, Mar 30 - Thu, Apr 16

8:22 pm - 8:01 am

ISP

NAS

11h 39m

1 stop

1:58 pm - 10:35 pm

NAS

ISP

8h 37m

1 stop

$635JetBlue

Sat, Mar 28 - Wed, Apr 1

8:25 am - 4:58 pm

ISP

NAS

8h 33m

1 stop

1:08 pm - 7:39 pm

NAS

ISP

6h 31m

1 stop

$637JetBlue

Mon, Mar 30 - Wed, Apr 15

8:56 pm - 7:44 am

ISP

NAS

10h 48m

1 stop

10:53 am - 10:35 pm

NAS

ISP

11h 42m

1 stop

$657JetBlue

Sun, Mar 29 - Thu, Apr 2

6:00 am - 6:30 pm

ISP

NAS

12h 30m

2 stops

2:10 pm - 10:10 pm

NAS

ISP

8h 00m

2 stops

$666Southwest

Sat, May 23 - Wed, May 27

8:25 am - 4:58 pm

ISP

NAS

8h 33m

1 stop

10:53 am - 10:35 pm

NAS

ISP

11h 42m

1 stop

$703JetBlue

Mon, Mar 30 - Fri, Apr 3

8:22 pm - 9:00 am

ISP

NAS

12h 38m

1 stop

6:04 pm - 12:08 am

NAS

ISP

6h 04m

1 stop

$709JetBlue

Thu, Mar 26 - Mon, Mar 30

JetBlue flights from Islip, New York to Nassau

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

JetBlue

Apr 24

ISP8:34 pmIslip Long Island

12h 43m

1 stop

NAS9:17 amNassau Intl

Apr 28

NAS1:08 pmNassau Intl

6h 31m

1 stop

ISP7:39 pmIslip Long Island

$498

JetBlue

Mar 29

ISP8:25 amIslip Long Island

7h 32m

1 stop

NAS3:57 pmNassau Intl

Apr 5

NAS8:10 amNassau Intl

24h 59m

1 stop

ISP9:09 amIslip Long Island

$545

JetBlue

Mar 30

ISP8:25 amIslip Long Island

8h 33m

1 stop

NAS4:58 pmNassau Intl

Apr 16

NAS9:30 amNassau Intl

10h 09m

1 stop

ISP7:39 pmIslip Long Island

$633

Southwest flights from Islip, New York to Nassau

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

Southwest

May 23

ISP6:00 amIslip Long Island

12h 30m

2 stops

NAS6:30 pmNassau Intl

May 27

NAS2:10 pmNassau Intl

8h 30m

1 stop

ISP10:40 pmIslip Long Island

$666

Southwest

Jul 20

ISP5:20 amIslip Long Island

7h 55m

1 stop

NAS1:15 pmNassau Intl

Jul 27

NAS2:10 pmNassau Intl

9h 30m

1 stop

ISP11:40 pmIslip Long Island

$812

Southwest

Jul 20

ISP9:10 amIslip Long Island

9h 20m

2 stops

NAS6:30 pmNassau Intl

Jul 27

NAS2:10 pmNassau Intl

9h 30m

1 stop

ISP11:40 pmIslip Long Island

$816

Fly from

Fly to

Route

Depart

Return

Price

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 4/24

8:34 pm-9:17 am

1 stop12h 43m

Nassau Intl

Tue 4/28

1:08 pm-7:39 pm

1 stop6h 31m

$498

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sun 3/29

8:25 am-3:57 pm

1 stop7h 32m

Nassau Intl

Sun 4/5

8:10 am-9:09 am

1 stop24h 59m

$545

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sun 3/29

7:26 pm-7:15 pm

2 stops47h 49m

Nassau Intl

Sun 4/5

12:00 pm-12:41 am

1 stop12h 41m

$569

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Mon 3/30

8:25 am-4:58 pm

1 stop8h 33m

Nassau Intl

Thu 4/16

9:30 am-7:39 pm

1 stop10h 09m

$633

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 3/28

8:22 pm-8:01 am

1 stop11h 39m

Nassau Intl

Wed 4/1

1:58 pm-10:35 pm

1 stop8h 37m

$635

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Mon 3/30

8:25 am-4:58 pm

1 stop8h 33m

Nassau Intl

Wed 4/15

1:08 pm-7:39 pm

1 stop6h 31m

$637

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sun 3/29

8:56 pm-7:44 am

1 stop10h 48m

Nassau Intl

Thu 4/2

10:53 am-10:35 pm

1 stop11h 42m

$657

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 5/23

6:00 am-6:30 pm

2 stops12h 30m

Nassau Intl

Wed 5/27

2:10 pm-10:10 pm

2 stops8h 00m

$666

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Mon 3/30

8:25 am-4:58 pm

1 stop8h 33m

Nassau Intl

Fri 4/3

10:53 am-10:35 pm

1 stop11h 42m

$703

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Thu 3/26

8:22 pm-9:00 am

1 stop12h 38m

Nassau Intl

Mon 3/30

6:04 pm-12:08 am

1 stop6h 04m

$709

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 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 $466. 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 $547. 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 morning is the cheapest time of day to fly from Islip, New York to Nassau when you can find flight prices for as low as $504. Flying to Nassau in the morning 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 $506 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

Fastest flight time	7h 32m
Direct flights	None

The fastest flight from Islip, New York to Nassau takes 7h 32m

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

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 7h 32m.
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.