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$90+ Cheap flights from Nashville to Knoxville (BNA - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — TYS
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Nashville to Knoxville

Cheapest flights from Nashville to Knoxville
Explore the most affordable flight options available from Nashville to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 21, 2026.

This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:05 pm
BNA
-
TYS
Nonstop1h 00m
Southwest
Tue 3/246:35 am
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/17$179
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:50 am
BNA
-
TYS
Nonstop1h 00m
Southwest
Wed 3/256:20 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/18$185
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/217:05 pm
BNA
-
TYS
Nonstop1h 00m
Southwest
Sat 3/287:10 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/19$191
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/29:40 am
BNA
-
TYS
Nonstop1h 00m
Southwest
Sun 5/36:40 am
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/19$214
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/611:22 am
BNA
-
TYS
1 stop5h 23m
Delta
Fri 4/105:40 am
TYS
-
BNA
1 stop3h 55m
Delta
Deal found 2/21$219
This Southwest deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:10 pm
BNA
-
TYS
Nonstop1h 05m
Southwest
Thu 3/267:25 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/19$236
This Southwest deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:10 pm
BNA
-
TYS
Nonstop1h 05m
Southwest
Fri 4/106:45 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/21$237
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:10 pm
BNA
-
TYS
Nonstop1h 05m
Southwest
Sun 3/227:25 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/17$249
This Southwest deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:50 am
BNA
-
TYS
Nonstop1h 00m
Southwest
Fri 3/206:30 am
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 2/17$254
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:27 pm
BNA
-
TYS
1 stop19h 09m
Multiple Airlines
Sat 4/1812:56 pm
TYS
-
BNA
1 stop24h 00m
Multiple Airlines
Deal found 2/20$273
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:33 pm
BNA
-
TYS
2 stops22h 49m
Multiple Airlines
Wed 3/258:30 am
TYS
-
BNA
1 stop9h 08m
Multiple Airlines
Deal found 2/18$276
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:00 am
BNA
-
TYS
1 stop8h 30m
Multiple Airlines
Sun 4/194:28 pm
TYS
-
BNA
1 stop24h 27m
Multiple Airlines
Deal found 2/20$277

Find flight deals from Nashville to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(Southwest)

One-way from

$90
(Southwest)
Provider with most accurate pricing for Nashville Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Knoxville McGhee Tyson flights.
Search Deals
From Nashville Intl to Knoxville McGhee Tyson
Search Deals
One-way flight from Nashville Intl to Knoxville McGhee Tyson
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Nashville to Knoxville that are best for you.

Fly from

Nashville

Fly to

Knoxville

Route

Depart

Return

Price

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Tue 3/17

6:05 pm-8:05 pm

Nonstop1h 00m

Knoxville McGhee Tyson

Tue 3/24

6:35 am-6:40 am

Nonstop1h 05m

$179

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 3/21

7:05 pm-9:05 pm

Nonstop1h 00m

Knoxville McGhee Tyson

Sat 3/28

7:10 pm-7:15 pm

Nonstop1h 05m

$191

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 5/2

9:40 am-11:40 am

Nonstop1h 00m

Knoxville McGhee Tyson

Sun 5/3

6:40 am-6:45 am

Nonstop1h 05m

$214

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 3/19

7:10 pm-9:15 pm

Nonstop1h 05m

Knoxville McGhee Tyson

Thu 3/26

7:25 pm-7:30 pm

Nonstop1h 05m

$236

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 4/6

7:10 pm-9:15 pm

Nonstop1h 05m

Knoxville McGhee Tyson

Fri 4/10

6:45 pm-6:50 pm

Nonstop1h 05m

$237

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 4/17

9:40 am-11:40 am

Nonstop1h 00m

Knoxville McGhee Tyson

Sun 4/19

7:35 pm-7:35 pm

Nonstop1h 00m

$237

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 3/19

7:10 pm-9:15 pm

Nonstop1h 05m

Knoxville McGhee Tyson

Sun 3/22

7:25 pm-7:30 pm

Nonstop1h 05m

$249

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 3/18

9:50 am-11:50 am

Nonstop1h 00m

Knoxville McGhee Tyson

Fri 3/20

6:30 am-6:35 am

Nonstop1h 05m

$254

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 3/18

5:33 pm-5:22 pm

2 stops22h 49m

Knoxville McGhee Tyson

Wed 3/25

8:30 am-4:38 pm

1 stop9h 08m

$276

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 3/18

5:15 am-9:16 am

1 stop3h 01m

Knoxville McGhee Tyson

Wed 3/25

5:40 am-7:36 am

1 stop2h 56m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
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Compare providers for flights from Nashville to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Knoxville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nashville to Knoxville?

    There are many flights that can get you from Nashville to Knoxville in 1h. Fly via Southwest to get the fastest option. There are 152 mi between Nashville and Knoxville. Generally, flights for this route are nonstop.

  • Can I find deals for flights from Nashville to Knoxville that include hotel bookings?

    Yes. In addition to deals on Nashville to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Knoxville.

  • Can I find deals for business class flights from Nashville to Knoxville?

    Yes. Cheapflights offers flight deals from Nashville to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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