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$84+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — TYS
Aug 7 — Aug 141
Fri 8/7
Fri 8/14
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 July 8, 2026.

This Southwest deal was found by Cheapflights users on 7/7. 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 8/410:10 am
BNA
-
TYS
Nonstop0h 55m
Southwest
Tue 8/115:30 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 7/7$180
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 8/43:54 pm
BNA
-
TYS
1 stop3h 16m
Delta
Tue 8/115:40 am
TYS
-
BNA
1 stop5h 22m
Delta
Deal found 7/7$187
This Delta deal was found by Cheapflights users on 7/7. 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.
Fri 10/235:20 am
BNA
-
TYS
1 stop4h 41m
Delta
Mon 10/265:45 am
TYS
-
BNA
1 stop3h 47m
Delta
Deal found 7/7$212
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Sat 8/13:39 pm
BNA
-
TYS
1 stop5h 22m
Allegiant Air
Sat 8/85:03 pm
TYS
-
BNA
1 stop27h 34m
Allegiant Air
Deal found 7/4$221
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Thu 8/68:13 am
BNA
-
TYS
1 stop13h 12m
Multiple Airlines
Sun 8/93:56 pm
TYS
-
BNA
1 stop25h 09m
Multiple Airlines
Deal found 7/6$227
This Southwest deal was found by Cheapflights users on 7/7. 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.
Fri 8/2110:25 am
BNA
-
TYS
Nonstop0h 55m
Southwest
Fri 8/285:45 pm
TYS
-
BNA
Nonstop1h 00m
Southwest
Deal found 7/7$231
This Delta deal was found by Cheapflights users on 7/7. 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.
Fri 8/2112:30 pm
BNA
-
TYS
1 stop3h 49m
Delta
Fri 8/2812:01 pm
TYS
-
BNA
1 stop3h 47m
Delta
Deal found 7/7$235
This Delta deal was found by Cheapflights users on 7/3. 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.
Sat 8/222:51 pm
BNA
-
TYS
1 stop4h 19m
Delta
Mon 8/247:41 pm
TYS
-
BNA
1 stop4h 22m
Delta
Deal found 7/3$237
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/318:47 pm
BNA
-
TYS
1 stop24h 14m
Multiple Airlines
Fri 8/76:29 pm
TYS
-
BNA
1 stop22h 36m
Multiple Airlines
Deal found 7/3$244
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/318:47 pm
BNA
-
TYS
1 stop24h 14m
Allegiant Air
Fri 8/71:36 pm
TYS
-
BNA
1 stop9h 43m
Allegiant Air
Deal found 7/3$251
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 8/35:00 pm
BNA
-
TYS
1 stop5h 33m
Multiple Airlines
Sun 8/97:45 am
TYS
-
BNA
1 stop12h 52m
Multiple Airlines
Deal found 7/3$254
This Southwest deal was found by Cheapflights users on 7/5. 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 8/115:00 pm
BNA
-
TYS
Nonstop0h 55m
Southwest
Wed 8/125:30 pm
TYS
-
BNA
Nonstop1h 05m
Southwest
Deal found 7/5$257

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 July 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$180
(Southwest)

One-way from

$84
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$486
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
Highest demand for flights based on searches. 12% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 8, 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

Tue 8/4

10:10 am-12:05 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Tue 8/11

5:30 pm-5:35 pm

Nonstop1h 05m

$180

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 8/6

10:05 am-12:00 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Sun 8/9

7:35 am-7:35 am

Nonstop1h 00m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 8/3

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Sun 8/9

7:35 am-7:35 am

Nonstop1h 00m

$291

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 8/1

10:05 am-11:55 am

Nonstop0h 50m

Knoxville McGhee Tyson

Sat 8/8

4:55 pm-4:55 pm

Nonstop1h 00m

$291

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/31

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Fri 8/7

7:10 am-7:15 am

Nonstop1h 05m

$291

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/10

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Fri 7/17

7:45 pm-7:40 pm

Nonstop0h 55m

$452
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 7/15

10:15 am-12:05 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Mon 7/20

7:45 pm-7:40 pm

Nonstop0h 55m

$452

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Tue 8/11

5:10 am-6:22 pm

1 stop12h 12m

Knoxville McGhee Tyson

Wed 8/12

11:40 am-7:59 pm

1 stop9h 19m

$813

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Tue 8/11

2:15 pm-7:50 pm

1 stop4h 35m

Knoxville McGhee Tyson

Wed 8/12

7:00 am-7:00 am

Nonstop1h 00m

$1,157

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 8/20

12:35 pm-7:55 pm

1 stop6h 20m

Knoxville McGhee Tyson

Wed 8/26

5:30 pm-5:35 pm

Nonstop1h 05m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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.

Cheapflights Insights

Everything you need to know about your flight from Nashville to Knoxville

What is the cheapest time of day to fly from BNA to TYS?

Find hourly flight availability from Nashville to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nashville to Knoxville as you normally would.

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 popular is this Nashville to Knoxville flight route?

    Flights from Nashville Intl to Knoxville McGhee Tyson have been viewed 3 times in the past calendar month.

  • How long is the flight from Nashville to Knoxville?

    There are many flights that can get you from Nashville to Knoxville in 55m. 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
Morristown
Bryson City
Murphy
Alcoa

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