What airlines fly to Nashville?

United Airlines, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Nashville 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 Nashville. Keep in mind that there are 6 different airlines that fly to Nashville 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 Nashville Intl Airport?

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

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

There is 1 operator available for flights from Islip Long Island Airport to Nashville Intl Airport as of December 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Nashville Intl Airport.

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

The necessary travel and health documents for your Nashville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$140 Cheap Flights from Islip to Nashville in 2025/26

1 adult

0 bags

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Find the cheapest flights from Islip, New York to Nashville

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 7:17 pm

ISP

BNA

23h 37m1 stop

6:28 am - 7:08 pm

BNA

ISP

11h 40m1 stop

$166Multiple Airlines

Thu, Jan 8 - Sat, Jan 10

9:25 am - 8:29 am

ISP

BNA

24h 04m1 stop

8:12 pm - 6:48 pm

BNA

ISP

21h 36m2 stops

$167Multiple Airlines

Sun, Jan 25 - Wed, Jan 28

9:52 am - 4:55 pm

ISP

BNA

8h 03m1 stop

5:50 pm - 6:48 pm

BNA

ISP

23h 58m1 stop

$168Multiple Airlines

Sun, Jan 18 - Wed, Jan 21

9:52 am - 7:17 pm

ISP

BNA

10h 25m1 stop

8:12 pm - 6:48 pm

BNA

ISP

21h 36m2 stops

$187Multiple Airlines

Sun, Jan 18 - Wed, Jan 21

4:40 pm - 10:09 am

ISP

BNA

18h 29m1 stop

5:50 pm - 7:08 pm

BNA

ISP

24h 18m1 stop

$221Multiple Airlines

Mon, Jan 5 - Fri, Jan 9

8:40 pm - 8:29 am

ISP

BNA

12h 49m1 stop

8:12 pm - 7:45 pm

BNA

ISP

22h 33m2 stops

$231Multiple Airlines

Thu, Jan 8 - Sat, Jan 10

4:40 pm - 10:09 am

ISP

BNA

18h 29m1 stop

8:12 pm - 7:08 pm

BNA

ISP

21h 56m2 stops

$237Multiple Airlines

Mon, Jan 5 - Fri, Jan 9

9:25 am - 8:29 am

ISP

BNA

24h 04m1 stop

5:50 pm - 6:48 pm

BNA

ISP

23h 58m1 stop

$248Multiple Airlines

Sun, Jan 25 - Wed, Jan 28

8:24 pm - 11:14 pm

ISP

BNA

27h 50m1 stop

8:40 am - 8:05 pm

BNA

ISP

34h 25m2 stops

$285Multiple Airlines

Sun, Jan 4 - Thu, Jan 8

8:24 pm - 11:14 pm

ISP

BNA

27h 50m1 stop

6:28 am - 7:45 pm

BNA

ISP

12h 17m1 stop

$313Multiple Airlines

Sun, Jan 4 - Thu, Jan 8

Southwest flights from Islip, New York to Nashville

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

Southwest

Feb 5

ISP11:50 amIslip Long Island

9h 10m

2 stops

BNA8:00 pmNashville Intl

Feb 7

BNA12:10 pmNashville Intl

8h 40m

2 stops

ISP9:50 pmIslip Long Island

$351

Find similar

Southwest

Apr 21

ISP4:10 pmIslip Long Island

5h 20m

1 stop

BNA8:30 pmNashville Intl

Apr 25

BNA6:30 amNashville Intl

4h 05m

1 stop

ISP11:35 amIslip Long Island

$362

Find similar

Southwest

Jan 25

ISP11:50 amIslip Long Island

8h 30m

2 stops

BNA7:20 pmNashville Intl

Jan 28

BNA3:20 pmNashville Intl

5h 35m

2 stops

ISP9:55 pmIslip Long Island

$363

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Islip, New York to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 1/8

8:40 pm-7:17 pm

1 stop23h 37m

Nashville Intl

Sat 1/10

6:28 am-7:08 pm

1 stop11h 40m

$166

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/25

9:25 am-8:29 am

1 stop24h 04m

Nashville Intl

Wed 1/28

8:12 pm-6:48 pm

2 stops21h 36m

$167

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/18

9:52 am-4:55 pm

1 stop8h 03m

Nashville Intl

Wed 1/21

5:50 pm-6:48 pm

1 stop23h 58m

$168

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/18

9:52 am-7:17 pm

1 stop10h 25m

Nashville Intl

Wed 1/21

8:12 pm-6:48 pm

2 stops21h 36m

$187

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 1/5

4:40 pm-10:09 am

1 stop18h 29m

Nashville Intl

Fri 1/9

5:50 pm-7:08 pm

1 stop24h 18m

$221

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 1/8

8:40 pm-8:29 am

1 stop12h 49m

Nashville Intl

Sat 1/10

8:12 pm-7:45 pm

2 stops22h 33m

$231

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 1/5

4:40 pm-10:09 am

1 stop18h 29m

Nashville Intl

Fri 1/9

8:12 pm-7:08 pm

2 stops21h 56m

$237

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/25

9:25 am-8:29 am

1 stop24h 04m

Nashville Intl

Wed 1/28

5:50 pm-6:48 pm

1 stop23h 58m

$248

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/4

8:24 pm-11:14 pm

1 stop27h 50m

Nashville Intl

Thu 1/8

8:40 am-8:05 pm

2 stops34h 25m

$285

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 1/4

8:24 pm-11:14 pm

1 stop27h 50m

Nashville Intl

Thu 1/8

6:28 am-7:45 pm

1 stop12h 17m

$313

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 Nashville?

Our data shows that Tuesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $208. On the other hand, Thursday is the most expensive day to depart from Islip, New York because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $295.

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

Flying to Nashville from Islip, New York in the evening is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $270. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Islip, New York to Nashville

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

Estimated round-trip price

Cheap Islip, New York to Nashville (ISP to BNA) flight deals and tips

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

Fastest flight time	5h 20m
Direct flights	None

The fastest flight from Islip, New York to Nashville takes 5h 20m

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

Search flight deals

How far is Islip Long Island to Nashville Intl by plane?
Islip Long Island and Nashville Intl are 797.5 mi apart from one another. Typically, this will take 5h 20m by plane in normal conditions.
When did momondo last update prices for flights from Islip Long Island Airport to Nashville Intl Airport?
Prices for flights from Islip Long Island Airport to Nashville Intl Airport are updated daily.
How many operators does momondo search for flights from Islip Long Island Airport to Nashville Intl Airport?
There is 1 operator available for flights from Islip Long Island Airport to Nashville Intl Airport as of December 2025.
How old do you have to be to fly from Islip Long Island Airport to Nashville Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Islip Long Island Airport to Nashville Intl Airport.
What documentation or ID do you need to fly to Nashville Intl Airport?
The necessary travel and health documents for your Nashville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Islip, New York to Nashville?
momondo data reveals that the most frequently booked airline on the route from Islip, New York to Nashville is Southwest, representing 100% of all bookings.

Best airlines flying from Islip, New York to Nashville

Compare and see reviews for airlines that fly from Islip, New York to Nashville with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $248	Free Cancellation	Rating 8.0 4,254 reviews		Search Southwest flights

Murfreesboro

Bowling Green

Franklin

Cookeville

Goodlettsville

Lebanon

Smyrna

Antioch

Dickson

Franklin

Hopkinsville

Cave City

Brentwood

Tullahoma

McMinnville

Hermitage

Hendersonville

Mount Juliet

Mammoth Cave

Spring Hill

Why use momondo?

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

It is quick and easy to find Islip to Nashville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nashville that suits you.

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

Yes. All flights to Nashville from Islip on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Yes. momondo can track prices for Islip to Nashville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.