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 42% 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.

$248 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.

5:00 pm - 7:57 am

ISP

NAS

14h 57m

1 stop

3:04 pm - 11:17 pm

NAS

ISP

8h 13m

1 stop

$451JetBlue

Thu, Aug 6 - Wed, Aug 12

12:25 pm - 7:57 am

ISP

NAS

19h 32m

2 stops

3:04 pm - 11:17 pm

NAS

ISP

8h 13m

1 stop

$500JetBlue

Thu, Aug 6 - Wed, Aug 12

3:07 pm - 5:08 pm

ISP

NAS

26h 01m

1 stop

12:08 pm - 10:56 pm

NAS

ISP

10h 48m

1 stop

$508JetBlue

Fri, Aug 21 - Tue, Aug 25

3:07 pm - 7:57 am

ISP

NAS

16h 50m

1 stop

1:38 pm - 10:56 pm

NAS

ISP

9h 18m

1 stop

$529JetBlue

Fri, Aug 21 - Tue, Aug 25

4:40 pm - 5:08 pm

ISP

NAS

24h 28m

2 stops

1:38 pm - 10:56 pm

NAS

ISP

9h 18m

1 stop

$540JetBlue

Fri, Aug 21 - Tue, Aug 25

3:07 pm - 7:57 am

ISP

NAS

16h 50m

1 stop

3:04 pm - 10:56 pm

NAS

ISP

7h 52m

2 stops

$557JetBlue

Fri, Aug 21 - Tue, Aug 25

4:40 pm - 5:08 pm

ISP

NAS

24h 28m

2 stops

1:38 pm - 10:56 pm

NAS

ISP

9h 18m

1 stop

$560JetBlue

Fri, Aug 21 - Tue, Aug 25

12:25 pm - 5:05 pm

ISP

NAS

4h 40m

1 stop

1:38 pm - 10:56 pm

NAS

ISP

9h 18m

1 stop

$569JetBlue

Wed, Jun 10 - Sun, Jun 14

10:03 am - 4:25 pm

ISP

NAS

6h 22m

1 stop

7:45 am - 1:28 pm

NAS

ISP

29h 43m

2 stops

$570Multiple Airlines

Sat, May 30 - Thu, Jun 4

12:25 pm - 7:57 am

ISP

NAS

19h 32m

2 stops

1:38 pm - 10:56 pm

NAS

ISP

9h 18m

1 stop

$582JetBlue

Fri, Aug 21 - Tue, Aug 25

JetBlue flights from Islip, New York to Nassau

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

JetBlue

Aug 6

ISP5:00 pmIslip Long Island

14h 57m

1 stop

NAS7:57 amNassau Intl

Aug 12

NAS3:04 pmNassau Intl

8h 13m

1 stop

ISP11:17 pmIslip Long Island

$451

JetBlue

Aug 6

ISP12:25 pmIslip Long Island

19h 32m

2 stops

NAS7:57 amNassau Intl

Aug 12

NAS3:04 pmNassau Intl

8h 13m

1 stop

ISP11:17 pmIslip Long Island

$500

JetBlue

Aug 21

ISP3:07 pmIslip Long Island

26h 01m

1 stop

NAS5:08 pmNassau Intl

Aug 25

NAS12:08 pmNassau Intl

10h 48m

1 stop

ISP10:56 pmIslip Long Island

$508

Southwest flights from Islip, New York to Nassau

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

Southwest

May 22

ISP6:50 amIslip Long Island

6h 25m

1 stop

NAS1:15 pmNassau Intl

May 27

NAS8:45 amNassau Intl

7h 50m

1 stop

ISP4:35 pmIslip Long Island

$622

Southwest

May 8

ISP6:50 amIslip Long Island

11h 40m

1 stop

NAS6:30 pmNassau Intl

May 15

NAS8:45 amNassau Intl

11h 40m

2 stops

ISP8:25 pmIslip Long Island

$626

Southwest

May 30

ISP6:00 amIslip Long Island

12h 30m

2 stops

NAS6:30 pmNassau Intl

Jun 4

NAS2:10 pmNassau Intl

9h 25m

2 stops

ISP11:35 pmIslip Long Island

$646

Fly from

Fly to

Route

Depart

Return

Price

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Thu 8/6

5:00 pm-7:57 am

1 stop14h 57m

Nassau Intl

Wed 8/12

3:04 pm-11:17 pm

1 stop8h 13m

$451

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Thu 8/6

12:25 pm-7:57 am

2 stops19h 32m

Nassau Intl

Wed 8/12

3:04 pm-11:17 pm

1 stop8h 13m

$500

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

3:07 pm-5:08 pm

1 stop26h 01m

Nassau Intl

Tue 8/25

12:08 pm-10:56 pm

1 stop10h 48m

$508

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

3:07 pm-7:57 am

1 stop16h 50m

Nassau Intl

Tue 8/25

1:38 pm-10:56 pm

1 stop9h 18m

$529

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

4:40 pm-5:08 pm

2 stops24h 28m

Nassau Intl

Tue 8/25

1:38 pm-10:56 pm

1 stop9h 18m

$540

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

3:07 pm-7:57 am

1 stop16h 50m

Nassau Intl

Tue 8/25

3:04 pm-10:56 pm

2 stops7h 52m

$557

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

4:40 pm-5:08 pm

2 stops24h 28m

Nassau Intl

Tue 8/25

1:38 pm-10:56 pm

1 stop9h 18m

$560

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 6/10

12:25 pm-5:05 pm

1 stop4h 40m

Nassau Intl

Sun 6/14

1:38 pm-10:56 pm

1 stop9h 18m

$569

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 5/30

10:03 am-4:25 pm

1 stop6h 22m

Nassau Intl

Thu 6/4

7:45 am-1:28 pm

2 stops29h 43m

$570

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 8/21

12:25 pm-7:57 am

2 stops19h 32m

Nassau Intl

Tue 8/25

1:38 pm-10:56 pm

1 stop9h 18m

$582

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 $465. 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 $550. 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 $503. 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 $528 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	10h 55m
Direct flights	None

The fastest flight from Islip, New York to Nassau takes 10h 55m

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 10h 55m.
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.