What airlines fly to Nassau?

United Airlines, JetBlue and Delta are the top three most popular airlines that fly to Nassau from Islip according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Nassau. Keep in mind that there are 4 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 is the most popular carrier 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.

$334 Cheap Flights from Islip to Nassau in 2025/26

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 to Nassau

Round-trip

One-way

Cheap round-trip flights

4:58 pm - 4:25 pmISP-NAS

23h 27m1 stop

5:30 pm - 8:42 pmNAS-ISP

27h 12m2 stops

$631Multiple Airlines

Find Deal

Wed, Oct 8 - Mon, Oct 13

4:58 pm - 4:25 pmISP-NAS

23h 27m1 stop

11:30 am - 1:39 pmNAS-ISP

26h 09m2 stops

$640Multiple Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

1:57 pm - 10:13 amISP-NAS

20h 16m1 stop

6:01 pm - 3:30 pmNAS-ISP

21h 29m1 stop

$679JetBlue

Find Deal

Sat, Nov 1 - Sat, Nov 8

11:35 am - 4:52 pmISP-NAS

5h 17m1 stop

1:22 pm - 3:20 pmNAS-ISP

25h 58m1 stop

$703JetBlue

Find Deal

Wed, Oct 8 - Mon, Oct 13

10:55 am - 4:02 pmISP-NAS

5h 07m1 stop

10:15 am - 6:23 pmNAS-ISP

8h 08m1 stop

$980JetBlue

Find Deal

Wed, Nov 26 - Sun, Nov 30

JetBlue flights from Islip to Nassau

Our best JetBlue deals on Islip to Nassau flight tickets

JetBlue

Nov 1

ISP1:57 pmIslip Long Island

20h 16m

1 stop

NAS10:13 amNassau Intl

Nov 8

NAS6:01 pmNassau Intl

21h 29m

1 stop

ISP3:30 pmIslip Long Island

$679

Find similar

JetBlue

Oct 8

ISP11:35 amIslip Long Island

5h 17m

1 stop

NAS4:52 pmNassau Intl

Oct 13

NAS1:22 pmNassau Intl

25h 58m

1 stop

ISP3:20 pmIslip Long Island

$703

Find similar

JetBlue

Nov 26

ISP10:55 amIslip Long Island

5h 07m

1 stop

NAS4:02 pmNassau Intl

Nov 30

NAS10:15 amNassau Intl

8h 08m

1 stop

ISP6:23 pmIslip Long Island

$980

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 10/8

4:58 pm-4:25 pm

1 stop23h 27m

Nassau Intl

Mon 10/13

5:30 pm-8:42 pm

2 stops27h 12m

$631

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 11/1

4:58 pm-4:25 pm

1 stop23h 27m

Nassau Intl

Sat 11/8

11:30 am-1:39 pm

2 stops26h 09m

$640

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Sat 11/1

1:57 pm-10:13 am

1 stop20h 16m

Nassau Intl

Sat 11/8

6:01 pm-3:30 pm

1 stop21h 29m

$679

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 10/8

11:35 am-4:52 pm

1 stop5h 17m

Nassau Intl

Mon 10/13

1:22 pm-3:20 pm

1 stop25h 58m

$703

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Wed 11/26

10:55 am-4:02 pm

1 stop5h 07m

Nassau Intl

Sun 11/30

10:15 am-6:23 pm

1 stop8h 08m

$980

IslipNassau

ISP - NAS

ISPNAS

Islip Long Island

Fri 10/10

11:35 am-4:37 pm

1 stop5h 02m

$334

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Islip 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 $450. 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 $560. 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 afternoon is the cheapest time of day to fly from Islip to Nassau when you can find flight prices for as low as $213. Flying to Nassau in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Nassau, so prices are often more expensive at around $499 per ticket.

When to book flights from Islip to Nassau

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Islip to Nassau. There are no popular flight routes from Islip 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 5h 07m.
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.