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Cheap flights from Nashville to Knoxville from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Knoxville departing on 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Nashville to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:47 pm - 9:57 am
BNA
-
TYS
12h 10m
1 stop
Allegiant Air Logo
10:05 pm - 8:08 pm
TYS
-
BNA
23h 03m
1 stop
$209Allegiant Air
Fri, Jul 10 - Fri, Jul 24
Multiple Airlines Logo
3:39 pm - 9:56 pm
BNA
-
TYS
5h 17m
1 stop
Multiple Airlines Logo
10:05 pm - 10:17 am
TYS
-
BNA
13h 12m
1 stop
$223Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Southwest Logo
7:20 pm - 9:15 pm
BNA
-
TYS
0h 55mnonstop
Southwest Logo
5:30 pm - 5:35 pm
TYS
-
BNA
1h 05mnonstop
$224Southwest
Mon, Aug 3 - Tue, Aug 4
Delta Logo
5:14 am - 11:11 am
BNA
-
TYS
4h 57m
1 stop
Delta Logo
5:40 am - 10:02 am
TYS
-
BNA
5h 22m
1 stop
$227Delta
Mon, Aug 3 - Tue, Aug 4
Multiple Airlines Logo
3:39 pm - 9:56 pm
BNA
-
TYS
5h 17m
1 stop
Multiple Airlines Logo
7:20 pm - 10:17 am
TYS
-
BNA
15h 57m
1 stop
$229Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
3:39 pm - 9:56 pm
BNA
-
TYS
5h 17m
1 stop
Multiple Airlines Logo
10:05 pm - 10:17 am
TYS
-
BNA
13h 12m
1 stop
$230Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Allegiant Air Logo
11:39 am - 4:42 pm
BNA
-
TYS
28h 03m
1 stop
Allegiant Air Logo
7:15 am - 7:29 pm
TYS
-
BNA
13h 14m
1 stop
$233Allegiant Air
Thu, Jul 9 - Thu, Jul 16
Multiple Airlines Logo
3:39 pm - 9:56 pm
BNA
-
TYS
5h 17m
1 stop
Multiple Airlines Logo
7:20 pm - 10:17 am
TYS
-
BNA
15h 57m
1 stop
$235Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Delta Logo
6:18 am - 11:10 am
BNA
-
TYS
3h 52m
1 stop
Delta Logo
5:40 am - 7:38 am
TYS
-
BNA
2h 58m
1 stop
$259Delta
Tue, Jul 21 - Mon, Jul 27
Allegiant Air Logo
8:29 pm - 10:00 pm
BNA
-
TYS
24h 31m
2 stops
Allegiant Air Logo
7:15 am - 7:29 pm
TYS
-
BNA
13h 14m
1 stop
$267Allegiant Air
Thu, Jul 9 - Thu, Jul 16

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Delta flights from Nashville to Knoxville

Our best Delta deals on Nashville to Knoxville flight tickets
Delta
Aug 3
BNA5:14 amNashville Intl
4h 57m
1 stop
TYS11:11 amKnoxville McGhee Tyson
Aug 4
TYS5:40 amKnoxville McGhee Tyson
5h 22m
1 stop
BNA10:02 amNashville Intl
$227
Delta
Jul 21
BNA6:18 amNashville Intl
3h 52m
1 stop
TYS11:10 amKnoxville McGhee Tyson
Jul 27
TYS5:40 amKnoxville McGhee Tyson
2h 58m
1 stop
BNA7:38 amNashville Intl
$259
Delta
Jul 8
BNA6:55 pmNashville Intl
3h 57m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
Jul 13
TYS7:49 pmKnoxville McGhee Tyson
4h 26m
1 stop
BNA11:15 pmNashville Intl
$269

Allegiant Air flights from Nashville to Knoxville

Our best Allegiant Air deals on Nashville to Knoxville flight tickets
Allegiant Air
Jul 10
BNA8:47 pmNashville Intl
12h 10m
1 stop
TYS9:57 amKnoxville McGhee Tyson
Jul 24
TYS10:05 pmKnoxville McGhee Tyson
23h 03m
1 stop
BNA8:08 pmNashville Intl
$209
Allegiant Air
Jul 9
BNA11:39 amNashville Intl
28h 03m
1 stop
TYS4:42 pmKnoxville McGhee Tyson
Jul 16
TYS7:15 amKnoxville McGhee Tyson
13h 14m
1 stop
BNA7:29 pmNashville Intl
$233
Allegiant Air
Jul 9
BNA8:29 pmNashville Intl
24h 31m
2 stops
TYS10:00 pmKnoxville McGhee Tyson
Jul 16
TYS7:15 amKnoxville McGhee Tyson
13h 14m
1 stop
BNA7:29 pmNashville Intl
$267

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Knoxville 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 June 10, 2026.
Use the filters below to find and compare flights from Nashville to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/10

8:47 pm-9:57 am

1 stop12h 10m

Knoxville McGhee Tyson

Fri 7/24

10:05 pm-8:08 pm

1 stop23h 03m

$209

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

3:39 pm-9:56 pm

1 stop5h 17m

Knoxville McGhee Tyson

Mon 7/13

10:05 pm-10:17 am

1 stop13h 12m

$223
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 8/3

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Tue 8/4

5:30 pm-5:35 pm

Nonstop1h 05m

$224

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 8/3

5:14 am-11:11 am

1 stop4h 57m

Knoxville McGhee Tyson

Tue 8/4

5:40 am-10:02 am

1 stop5h 22m

$227

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

3:39 pm-9:56 pm

1 stop5h 17m

Knoxville McGhee Tyson

Mon 7/13

7:20 pm-10:17 am

1 stop15h 57m

$229

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

3:39 pm-9:56 pm

1 stop5h 17m

Knoxville McGhee Tyson

Mon 7/13

10:05 pm-10:17 am

1 stop13h 12m

$230

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 7/9

11:39 am-4:42 pm

1 stop28h 03m

Knoxville McGhee Tyson

Thu 7/16

7:15 am-7:29 pm

1 stop13h 14m

$233

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

3:39 pm-9:56 pm

1 stop5h 17m

Knoxville McGhee Tyson

Mon 7/13

7:20 pm-10:17 am

1 stop15h 57m

$235

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Tue 7/21

6:18 am-11:10 am

1 stop3h 52m

Knoxville McGhee Tyson

Mon 7/27

5:40 am-7:38 am

1 stop2h 58m

$259

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 7/9

8:29 pm-10:00 pm

2 stops24h 31m

Knoxville McGhee Tyson

Thu 7/16

7:15 am-7:29 pm

1 stop13h 14m

$267

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 Knoxville from

How to get the cheapest flight ticket from Nashville to Knoxville

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 typical price of a round-trip flight between Nashville and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of December is, on average, the cheapest month to fly to Knoxville from Nashville, with most prices found around $0. If you aren’t able to travel during the month of December, then book flights to Knoxville from Nashville during November instead. Flights to Knoxville in November, while not as cheap as those in December, still average around $0.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Nashville to Knoxville is on a Thursday. Travelers who choose to depart for Knoxville on a Thursday will often find tickets for as low as $420. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Nashville to Knoxville for around $432.

What is the cheapest Nashville Intl to Knoxville McGhee Tyson flight route?

Fly from Nashville Intl to Knoxville McGhee Tyson for the best Nashville Intl - Knoxville McGhee Tyson flight prices

What cabin class options are available on Nashville to Knoxville flights?

There is only 1 cabin class available to choose from on Nashville to Knoxville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Nashville to Knoxville flight prices changed over time?

As of June 2026, prices for Nashville to Knoxville flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Nashville to Knoxville

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

Cheap Nashville to Knoxville (BNA to TYS) flight deals and tips

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

Best Price Found

$349

Fastest flight time

0h 50m

Direct flights

Every day

Airports in Knoxville

1 airport
The best flight deal from Nashville to Knoxville found on momondo in the last 72 hours is $349
The fastest flight from Nashville to Knoxville takes 0h 50m
Direct flights go from Nashville to Knoxville every day.
There is 1 airport in Knoxville. From Nashville there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from Nashville to Knoxville

  • How far is Nashville Intl to Knoxville McGhee Tyson by plane?

    A flight from Nashville Intl to Knoxville McGhee Tyson will travel around 160.1 mi. In terms of flight time, this usually takes a little over 0h 50m.

  • When did momondo last update prices for flights from Nashville Intl Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Nashville Intl Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How old do you have to be to fly from Nashville Intl Airport to Knoxville McGhee Tyson 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 Nashville Intl Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport 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 Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Nashville to Knoxville?

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nashville to Knoxville for you.

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

All flight searches from Nashville to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Nashville and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Nashville to Knoxville 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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