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Cheap flights from Islip, New York to Tennessee from $109

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, New York to Tennessee departing on 9/7. 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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Find the cheapest flights from Islip, New York to Tennessee

Cheap round-trip flights

Frontier Logo
11:25 am - 6:01 pmISP-BNA
7h 36m1 stop
Frontier Logo
10:12 am - 7:53 pmBNA-ISP
8h 41m1 stop
$208Frontier
Find Deal
Sun, Oct 5 - Sat, Oct 18
Southwest Logo
5:35 pm - 10:15 pmISP-BNA
5h 40m1 stop
Southwest Logo
5:20 pm - 11:45 pmBNA-ISP
5h 25m1 stop
$239Southwest
Find Deal
Thu, Oct 2 - Mon, Oct 6
Southwest Logo
4:55 pm - 7:50 pmISP-BNA
3h 55m1 stop
Southwest Logo
8:30 am - 4:15 pmBNA-ISP
6h 45m1 stop
$240Southwest
Find Deal
Tue, Oct 14 - Sat, Oct 18
Southwest Logo
3:20 pm - 10:55 pmISP-BNA
8h 35m1 stop
Southwest Logo
5:20 pm - 11:45 pmBNA-ISP
5h 25m1 stop
$272Southwest
Find Deal
Fri, Oct 24 - Mon, Oct 27
Southwest Logo
12:35 pm - 7:15 pmISP-BNA
7h 40m2 stops
Southwest Logo
5:20 pm - 11:45 pmBNA-ISP
5h 25m1 stop
$277Southwest
Find Deal
Fri, Oct 24 - Mon, Oct 27
Southwest Logo
11:40 am - 4:50 pmISP-BNA
6h 10m2 stops
Southwest Logo
3:30 pm - 9:35 pmBNA-ISP
5h 05m1 stop
$284Southwest
Find Deal
Tue, Oct 14 - Sat, Oct 18
Southwest Logo
12:10 pm - 8:40 pmISP-BNA
9h 30m2 stops
Southwest Logo
7:15 am - 12:50 pmBNA-ISP
4h 35m1 stop
$297Southwest
Find Deal
Thu, Aug 28 - Sun, Aug 31
Logo
7:36 pm - 11:23 pmISP-BNA
28h 47m3 stops
Logo
7:43 pm - 1:45 pmBNA-ISP
17h 02m2 stops
$583
Find Deal
Thu, Sep 25 - Sun, Sep 28
Breeze Airways Logo
2:19 pm - 10:50 amISP-MEM
21h 31m3 stops
Breeze Airways Logo
6:09 pm - 8:07 pmMEM-ISP
24h 58m2 stops
$755Breeze Airways
Find Deal
Thu, Sep 4 - Sun, Sep 7
Breeze Airways Logo
2:19 pm - 10:50 amISP-MEM
21h 31m3 stops
Breeze Airways Logo
6:09 pm - 8:07 pmMEM-ISP
24h 58m2 stops
$764Breeze Airways
Find Deal
Thu, Sep 11 - Sun, Sep 14

Southwest flights from Islip, New York to Tennessee

Our best Southwest deals on Islip, New York to Tennessee flight tickets
Southwest
Oct 2
ISP5:35 pmIslip Long Island
5h 40m
1 stop
BNA10:15 pmNashville Intl
Oct 6
BNA5:20 pmNashville Intl
5h 25m
1 stop
ISP11:45 pmIslip Long Island
$239
Find similar
Southwest
Oct 14
ISP4:55 pmIslip Long Island
3h 55m
1 stop
BNA7:50 pmNashville Intl
Oct 18
BNA8:30 amNashville Intl
6h 45m
1 stop
ISP4:15 pmIslip Long Island
$240
Find similar
Southwest
Oct 24
ISP3:20 pmIslip Long Island
8h 35m
1 stop
BNA10:55 pmNashville Intl
Oct 27
BNA5:20 pmNashville Intl
5h 25m
1 stop
ISP11:45 pmIslip Long Island
$272
Find similar

Breeze Airways flights from Islip, New York to Tennessee

Our best Breeze Airways deals on Islip, New York to Tennessee flight tickets
Breeze Airways
Sep 4
ISP2:19 pmIslip Long Island
21h 31m
3 stops
MEM10:50 amMemphis
Sep 7
MEM6:09 pmMemphis
24h 58m
2 stops
ISP8:07 pmIslip Long Island
$755
Find similar
Breeze Airways
Sep 11
ISP2:19 pmIslip Long Island
21h 31m
3 stops
MEM10:50 amMemphis
Sep 14
MEM6:09 pmMemphis
24h 58m
2 stops
ISP8:07 pmIslip Long Island
$764
Find similar
Breeze Airways
Sep 24
ISP8:21 pmIslip Long Island
39h 29m
3 stops
MEM10:50 amMemphis
Sep 28
MEM6:09 pmMemphis
24h 58m
2 stops
ISP8:07 pmIslip Long Island
$825
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Islip, New York to Tennessee 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 August 4, 2025.
Use the filters below to find and compare flights from Islip, New York to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 10/5

11:25 am-6:01 pm

1 stop7h 36m

Nashville Intl

Sat 10/18

10:12 am-7:53 pm

1 stop8h 41m

$208

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 10/2

5:35 pm-10:15 pm

1 stop5h 40m

Nashville Intl

Mon 10/6

5:20 pm-11:45 pm

1 stop5h 25m

$239

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Tue 10/14

4:55 pm-7:50 pm

1 stop3h 55m

Nashville Intl

Sat 10/18

8:30 am-4:15 pm

1 stop6h 45m

$240

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Fri 10/24

3:20 pm-10:55 pm

1 stop8h 35m

Nashville Intl

Mon 10/27

5:20 pm-11:45 pm

1 stop5h 25m

$272

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Fri 10/24

12:35 pm-7:15 pm

2 stops7h 40m

Nashville Intl

Mon 10/27

5:20 pm-11:45 pm

1 stop5h 25m

$277

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Tue 10/14

11:40 am-4:50 pm

2 stops6h 10m

Nashville Intl

Sat 10/18

3:30 pm-9:35 pm

1 stop5h 05m

$284

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 8/28

12:10 pm-8:40 pm

2 stops9h 30m

Nashville Intl

Sun 8/31

7:15 am-12:50 pm

1 stop4h 35m

$297

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Thu 9/25

7:36 pm-11:23 pm

3 stops28h 47m

Nashville Intl

Sun 9/28

7:43 pm-1:45 pm

2 stops17h 02m

$583

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Thu 9/4

2:19 pm-10:50 am

3 stops21h 31m

Memphis

Sun 9/7

6:09 pm-8:07 pm

2 stops24h 58m

$755

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Thu 9/11

2:19 pm-10:50 am

3 stops21h 31m

Memphis

Sun 9/14

6:09 pm-8:07 pm

2 stops24h 58m

$764

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Tennessee from

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

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 Tennessee?

The cheapest day to depart from Islip, New York to Tennessee is on a Saturday. Travelers who choose to depart for Tennessee on a Saturday will often find tickets for as low as $358. Flights from Islip, New York to Tennessee on a Wednesday will generally be more expensive and average around $531. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Tennessee is in the afternoon when flights can be purchased for as low as $363. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $435 on average. Flights to Tennessee from Islip, New York at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Islip, New York to Tennessee flights?

You could potentially save up to 55% on your flight if you consider stops on a Islip, New York to Tennessee flight.

Cheap Islip, New York to Tennessee flight deals and tips

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

Best Price Found

$109

Fastest flight time

3h 55m

Direct flights

None

Airports in Tennessee

3 airports
The best one-way flight to Tennessee from Islip, New York in the past 72 hours is $109. The best round-trip flight deal from Islip, New York to Tennessee found on momondo in the last 72 hours is $208.
The fastest flight from Islip, New York to Tennessee takes 3h 55m
There are no direct flights from Islip, New York to Tennessee. Popular non-direct routes for this connection are Islip Long Island Airport - Nashville Intl Airport, Islip Long Island Airport - Memphis Airport and Islip Long Island Airport - Knoxville McGhee Tyson Airport.
There are 3 airports near Tennessee: Nashville Intl (BNA), Memphis (MEM), Knoxville McGhee Tyson (TYS)
Search flight deals

  • When did momondo last update prices for flights from Islip Long Island Airport to Tennessee?

    Prices for flights from Islip Long Island Airport to Tennessee were last updated today.

  • How many operators does momondo search for flights from Islip Long Island Airport to Tennessee?

  • How old do you have to be to fly from Islip Long Island Airport to Tennessee?

    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 Tennessee.

  • What documentation or ID do you need to fly to Tennessee?

    The travel and health documents required for your trip to Tennessee can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tennessee. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Islip, New York to Tennessee

Compare and see reviews for airlines that fly from Islip, New York to Tennessee with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $297Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Tennessee from Islip.

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

Yes. momondo allows you to filter the results for Islip to Tennessee flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Tennessee from Islip. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Islip to Tennessee right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Islip to Tennessee flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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