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Cheap flights from Islip, New York to Tennessee from $194

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 5/1. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:01 pm - 11:47 am
ISP
-
BNA
16h 46m1 stop
Multiple Airlines Logo
5:58 pm - 2:39 pm
BNA
-
ISP
19h 41m1 stop
$200Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
8:23 am - 7:52 pm
ISP
-
BNA
12h 29m1 stop
Multiple Airlines Logo
3:22 pm - 11:06 am
BNA
-
ISP
18h 44m2 stops
$202Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
8:01 pm - 8:29 am
ISP
-
BNA
13h 28m1 stop
Multiple Airlines Logo
8:47 pm - 7:38 am
BNA
-
ISP
33h 51m2 stops
$213Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
2:01 pm - 8:29 am
ISP
-
BNA
19h 28m2 stops
Multiple Airlines Logo
9:25 am - 7:51 pm
BNA
-
ISP
9h 26m1 stop
$214Multiple Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
8:23 am - 7:52 pm
ISP
-
BNA
12h 29m1 stop
Multiple Airlines Logo
8:50 am - 11:06 am
BNA
-
ISP
25h 16m1 stop
$216Multiple Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
11:50 am - 10:49 am
ISP
-
MEM
23h 59m2 stops
Multiple Airlines Logo
11:44 am - 10:46 pm
MEM
-
ISP
10h 02m1 stop
$222Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Multiple Airlines Logo
7:58 pm - 10:10 am
ISP
-
TYS
14h 12m1 stop
Multiple Airlines Logo
12:30 pm - 10:46 pm
TYS
-
ISP
10h 16m1 stop
$262Multiple Airlines
Thu, Jan 15 - Sat, Jan 17
Multiple Airlines Logo
9:43 pm - 8:29 am
ISP
-
BNA
11h 46m1 stop
Multiple Airlines Logo
5:50 pm - 1:21 pm
BNA
-
ISP
18h 31m2 stops
$301Multiple Airlines
Fri, Jan 30 - Sun, Feb 1
Southwest Logo
6:00 am - 1:55 pm
ISP
-
MEM
8h 55m2 stops
Southwest Logo
8:15 am - 9:55 pm
MEM
-
ISP
12h 40m2 stops
$351Southwest
Wed, Jan 7 - Wed, Jan 14
Southwest Logo
5:15 pm - 10:15 pm
ISP
-
BNA
6h 00m1 stop
Southwest Logo
6:45 pm - 11:55 pm
BNA
-
ISP
4h 10m1 stop
$362Southwest
Wed, Mar 11 - Mon, Mar 16

Southwest flights from Islip, New York to Tennessee

Our best Southwest deals on Islip, New York to Tennessee flight tickets
Southwest
Jan 7
ISP6:00 amIslip Long Island
8h 55m
2 stops
MEM1:55 pmMemphis
Jan 14
MEM8:15 amMemphis
12h 40m
2 stops
ISP9:55 pmIslip Long Island
$351
Find similar
Southwest
Mar 11
ISP5:15 pmIslip Long Island
6h 00m
1 stop
BNA10:15 pmNashville Intl
Mar 16
BNA6:45 pmNashville Intl
4h 10m
1 stop
ISP11:55 pmIslip Long Island
$362
Find similar
Southwest
Feb 22
ISP5:35 amIslip Long Island
10h 15m
2 stops
BNA2:50 pmNashville Intl
Feb 25
BNA6:05 amNashville Intl
9h 10m
2 stops
ISP4:15 pmIslip Long Island
$363
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 December 11, 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 2/22

8:01 pm-11:47 am

1 stop16h 46m

Nashville Intl

Wed 2/25

5:58 pm-2:39 pm

1 stop19h 41m

$200

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 2/23

8:23 am-7:52 pm

1 stop12h 29m

Nashville Intl

Fri 2/27

3:22 pm-11:06 am

2 stops18h 44m

$202

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Sun 2/22

8:01 pm-8:29 am

1 stop13h 28m

Nashville Intl

Wed 2/25

8:47 pm-7:38 am

2 stops33h 51m

$213

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Fri 1/9

2:01 pm-8:29 am

2 stops19h 28m

Nashville Intl

Mon 1/12

9:25 am-7:51 pm

1 stop9h 26m

$214

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Mon 2/23

8:23 am-7:52 pm

1 stop12h 29m

Nashville Intl

Fri 2/27

8:50 am-11:06 am

1 stop25h 16m

$216

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Wed 1/7

11:50 am-10:49 am

2 stops23h 59m

Memphis

Wed 1/14

11:44 am-10:46 pm

1 stop10h 02m

$222

IslipKnoxville

ISP - TYS

ISPTYS

Islip Long Island

Thu 1/15

7:58 pm-10:10 am

1 stop14h 12m

Knoxville McGhee Tyson

Sat 1/17

12:30 pm-10:46 pm

1 stop10h 16m

$262

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Fri 1/30

9:43 pm-8:29 am

1 stop11h 46m

Nashville Intl

Sun 2/1

5:50 pm-1:21 pm

2 stops18h 31m

$301

IslipMemphis

ISP - MEM

ISPMEM

Islip Long Island

Wed 1/7

6:00 am-1:55 pm

2 stops8h 55m

Memphis

Wed 1/14

8:15 am-9:55 pm

2 stops12h 40m

$351

IslipNashville

ISP - BNA

ISPBNA

Islip Long Island

Wed 3/11

5:15 pm-10:15 pm

1 stop6h 00m

Nashville Intl

Mon 3/16

6:45 pm-11:55 pm

1 stop4h 10m

$362

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 11% 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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from Islip, New York to Tennessee takes 4h 40m
There are no direct flights from Islip, New York to Tennessee. There are no popular flight routes from Islip, New York to Tennessee.
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 $248Free CancellationRating
7.9
4,253 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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