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Cheap flights from Islip to Nashville from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip to Nashville departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Islip to Nashville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:58 pm - 11:20 pmISP-BNA
7h 22m1 stop
Multiple Airlines Logo
8:05 pm - 10:37 amBNA-ISP
13h 32m1 stop
$201Multiple Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Multiple Airlines Logo
4:58 pm - 10:15 amISP-BNA
18h 17m1 stop
Multiple Airlines Logo
12:27 pm - 10:37 amBNA-ISP
21h 10m1 stop
$251Multiple Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Multiple Airlines Logo
11:40 am - 5:30 pmISP-BNA
30h 50m2 stops
Multiple Airlines Logo
7:30 pm - 10:37 amBNA-ISP
14h 07m1 stop
$253Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
4:58 pm - 11:20 pmISP-BNA
7h 22m1 stop
Multiple Airlines Logo
8:44 pm - 1:39 pmBNA-ISP
39h 55m2 stops
$261Multiple Airlines
Find Deal
Mon, Oct 20 - Fri, Oct 24
Multiple Airlines Logo
4:58 pm - 11:19 pmISP-BNA
7h 21m1 stop
Multiple Airlines Logo
8:16 pm - 10:37 amBNA-ISP
37h 21m2 stops
$262Multiple Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
6:37 pm - 5:30 pmISP-BNA
23h 53m1 stop
Multiple Airlines Logo
7:30 pm - 10:37 amBNA-ISP
14h 07m1 stop
$284Multiple Airlines
Find Deal
Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
11:40 am - 8:21 amISP-BNA
21h 41m2 stops
Multiple Airlines Logo
12:27 pm - 10:37 amBNA-ISP
21h 10m1 stop
$287Multiple Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Multiple Airlines Logo
11:40 am - 11:20 pmISP-BNA
12h 40m2 stops
Multiple Airlines Logo
11:10 am - 10:37 amBNA-ISP
22h 27m1 stop
$294Multiple Airlines
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Thu, Oct 30 - Sun, Nov 2
Southwest Logo
3:55 pm - 9:05 pmISP-BNA
6h 10m1 stop
Southwest Logo
4:00 pm - 10:05 pmBNA-ISP
5h 05m1 stop
$313Southwest
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Mon, Nov 17 - Wed, Nov 19
Southwest Logo
5:40 am - 10:55 amISP-BNA
6h 15m2 stops
Southwest Logo
1:30 pm - 8:55 pmBNA-ISP
6h 25m1 stop
$318Southwest
Find Deal
Mon, Nov 17 - Wed, Nov 19

Southwest flights from Islip to Nashville

Our best Southwest deals on Islip to Nashville flight tickets
Southwest
Nov 17
ISP3:55 pmIslip Long Island
6h 10m
1 stop
BNA9:05 pmNashville Intl
Nov 19
BNA4:00 pmNashville Intl
5h 05m
1 stop
ISP10:05 pmIslip Long Island
$313
Find similar
Southwest
Nov 17
ISP5:40 amIslip Long Island
6h 15m
2 stops
BNA10:55 amNashville Intl
Nov 19
BNA1:30 pmNashville Intl
6h 25m
1 stop
ISP8:55 pmIslip Long Island
$318
Find similar
Southwest
Nov 17
ISP5:40 amIslip Long Island
6h 15m
2 stops
BNA10:55 amNashville Intl
Nov 19
BNA1:40 pmNashville Intl
7h 25m
2 stops
ISP10:05 pmIslip Long Island
$323
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip to Nashville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 9, 2025.
Use the filters below to find and compare flights from Islip to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 10/20

4:58 pm-11:20 pm

1 stop7h 22m

Nashville Intl

Fri 10/24

8:05 pm-10:37 am

1 stop13h 32m

$201

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sat 11/8

4:58 pm-10:15 am

1 stop18h 17m

Nashville Intl

Tue 11/11

12:27 pm-10:37 am

1 stop21h 10m

$251

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 11/6

11:40 am-5:30 pm

2 stops30h 50m

Nashville Intl

Thu 11/13

7:30 pm-10:37 am

1 stop14h 07m

$253

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 10/20

4:58 pm-11:20 pm

1 stop7h 22m

Nashville Intl

Fri 10/24

8:44 pm-1:39 pm

2 stops39h 55m

$261

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 11/3

4:58 pm-11:19 pm

1 stop7h 21m

Nashville Intl

Mon 11/10

8:16 pm-10:37 am

2 stops37h 21m

$262

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 11/6

6:37 pm-5:30 pm

1 stop23h 53m

Nashville Intl

Thu 11/13

7:30 pm-10:37 am

1 stop14h 07m

$284

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sat 11/8

11:40 am-8:21 am

2 stops21h 41m

Nashville Intl

Tue 11/11

12:27 pm-10:37 am

1 stop21h 10m

$287

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 10/30

11:40 am-11:20 pm

2 stops12h 40m

Nashville Intl

Sun 11/2

11:10 am-10:37 am

1 stop22h 27m

$294

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 11/17

3:55 pm-9:05 pm

1 stop6h 10m

Nashville Intl

Wed 11/19

4:00 pm-10:05 pm

1 stop5h 05m

$313

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 11/17

5:40 am-10:55 am

2 stops6h 15m

Nashville Intl

Wed 11/19

1:30 pm-8:55 pm

1 stop6h 25m

$318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Islip 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

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 because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $301.

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

Flying to Nashville from Islip in the evening is the least expensive time of day to depart. momondo users have found prices as low as $233 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $272. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Islip to Nashville

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

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

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

Direct flights

None
There are no direct flights from Islip to Nashville. There are no popular flight routes from Islip to Nashville.
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  • 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 4h 00m 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?

  • 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 to Nashville?

Best airlines flying from Islip to Nashville

Compare and see reviews for airlines that fly from Islip to Nashville with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $272Free CancellationRating
8.0
4,237 reviews
Search Southwest flights

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Lebanon
Goodlettsville
Smyrna
Antioch
Cave City
Dickson
Franklin
Hopkinsville
Brentwood
Tullahoma
Hendersonville
McMinnville
Hermitage
Mount Juliet
Spring Hill
Mammoth Cave

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.

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