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$81+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — TYS
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
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 May 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/192:10 pm
BNA
-
TYS
1 stop7h 33m
Allegiant Air
Fri 6/2610:03 pm
TYS
-
BNA
1 stop23h 00m
Allegiant Air
Deal found 5/22$208
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/175:10 am
BNA
-
TYS
1 stop3h 43m
Delta
Wed 6/245:40 am
TYS
-
BNA
1 stop4h 03m
Delta
Deal found 5/18$247
This Southwest deal was found by Cheapflights users on 5/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:25 pm
BNA
-
TYS
Nonstop0h 50m
Southwest
Tue 7/147:10 am
TYS
-
BNA
Nonstop0h 55m
Southwest
Deal found 5/20$254
This Delta deal was found by Cheapflights users on 5/22. 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 6/126:54 pm
BNA
-
TYS
1 stop4h 00m
Delta
Wed 6/175:40 am
TYS
-
BNA
1 stop4h 03m
Delta
Deal found 5/22$263
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/238:13 am
BNA
-
TYS
1 stop13h 10m
Allegiant Air
Sun 7/267:15 am
TYS
-
BNA
1 stop13h 14m
Allegiant Air
Deal found 5/23$267
This Delta deal was found by Cheapflights users on 5/22. 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.
Wed 6/177:30 am
BNA
-
TYS
1 stop4h 49m
Delta
Fri 6/193:54 pm
TYS
-
BNA
1 stop5h 46m
Delta
Deal found 5/22$269
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/203:37 pm
BNA
-
TYS
1 stop5h 16m
Allegiant Air
Sat 6/276:43 pm
TYS
-
BNA
1 stop13h 39m
Allegiant Air
Deal found 5/23$277
This Southwest deal was found by Cheapflights users on 5/18. 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.
Thu 6/187:20 pm
BNA
-
TYS
Nonstop0h 50m
Southwest
Mon 6/227:45 pm
TYS
-
BNA
Nonstop0h 55m
Southwest
Deal found 5/18$281
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/122:10 pm
BNA
-
TYS
1 stop5h 17m
Allegiant Air
Sun 6/142:14 pm
TYS
-
BNA
2 stops27h 48m
Allegiant Air
Deal found 5/22$283
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Sun 5/247:00 am
BNA
-
TYS
1 stop9h 13m
Allegiant Air
Sun 5/313:46 pm
TYS
-
BNA
2 stops32h 41m
Allegiant Air
Deal found 5/18$291
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/122:10 pm
BNA
-
TYS
1 stop5h 17m
Allegiant Air
Thu 6/184:05 pm
TYS
-
BNA
2 stops23h 24m
Allegiant Air
Deal found 5/22$295

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 May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$208
(Kiwi.com)

One-way from

$81
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$414
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. 15% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 23, 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
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sun 7/12

7:25 pm-9:15 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Tue 7/14

7:10 am-7:05 am

Nonstop0h 55m

$254

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/17

5:10 am-9:36 am

1 stop3h 26m

Knoxville McGhee Tyson

Sun 7/19

5:40 am-7:38 am

1 stop2h 58m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 6/18

7:20 pm-9:10 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Mon 6/22

7:45 pm-7:40 pm

Nonstop0h 55m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/17

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Sun 7/19

7:00 pm-7:00 pm

Nonstop1h 00m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 8/14

4:45 pm-6:35 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Sun 8/16

7:35 am-7:35 am

Nonstop1h 00m

$291

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 6/17

5:10 am-11:09 am

1 stop4h 59m

Knoxville McGhee Tyson

Wed 6/24

5:40 am-8:43 am

1 stop4h 03m

$303

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 6/19

7:20 pm-9:10 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Fri 6/26

7:45 pm-7:40 pm

Nonstop0h 55m

$359

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 6/26

5:10 am-9:38 am

1 stop3h 28m

Knoxville McGhee Tyson

Mon 6/29

5:40 am-8:43 am

1 stop4h 03m

$360

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 6/11

9:48 am-2:49 pm

1 stop4h 01m

Knoxville McGhee Tyson

Sat 6/13

6:00 am-8:43 am

1 stop3h 43m

$370

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 6/5

5:20 am-9:34 am

1 stop3h 14m

Knoxville McGhee Tyson

Tue 6/9

5:40 am-8:43 am

1 stop4h 03m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 21 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 May.
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.

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 May 23, 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.

How much does it cost to fly round-trip from Nashville to Knoxville?

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 50m. Fly via Southwest or Delta to get the fastest option. There are 152 mi between Nashville and Knoxville. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest flights from Nashville to Knoxville?

    While on average a flight from Nashville to Knoxville is generally $377, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Nashville Intl - Knoxville McGhee Tyson), you can expect to pay $281 for that flight.

  • 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
Oak Ridge

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