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$47+ Cheap flights from Knoxville (TYS) to Tennessee

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Knoxville to Tennessee

Keep the following information in mind while searching for Knoxville to Tennessee flight deals. Data was last updated September 11, 2025.

Round-trip from

$80
(Mytrip)

One-way from

$47
(Mytrip)

Good round-trip deal

$78 or less

Good one-way deal

$39 or less
From Knoxville McGhee Tyson to Tennessee
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One-way flight from Knoxville McGhee Tyson to Tennessee
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Tennessee.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Tennessee.
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Find flight deals from Knoxville to Tennessee

Cheapest flights from Knoxville to Tennessee
Explore the most affordable flight options available from Knoxville to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:44 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 10/56:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/11$80
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/235:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 10/266:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/9$87
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/55:44 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/166:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/9$88
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/257:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 9/288:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/9$91
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/95:44 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/166:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/9$93
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/2812:45 pmTYS - MEM
Nonstop1h 27mAllegiant Air
Mon 12/12:07 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Deal found 9/10$99
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/161:16 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 11/201:41 pmMEM - TYS
Nonstop1h 22mAllegiant Air
Deal found 9/10$121
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/117:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 9/148:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/10$157
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/125:44 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/166:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/9$158
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 11/167:00 amTYS - MEM
1 stop13h 15mMultiple Airlines
Thu 11/201:41 pmMEM - TYS
Nonstop1h 22mMultiple Airlines
Deal found 9/10$160
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/235:34 pmTYS - MEM
Nonstop1h 24mMultiple Airlines
Sun 10/268:10 pmMEM - TYS
1 stop22h 22mMultiple Airlines
Deal found 9/9$161
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/318:15 amTYS - BNA
1 stop12h 46mMultiple Airlines
Sat 11/83:42 pmBNA - TYS
1 stop21h 02mMultiple Airlines
Deal found 9/10$192

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Knoxville to Tennessee that are best for you.

Fly from

Knoxville

Fly to

Tennessee

Route

Depart

Return

Price

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 9/25

7:35 pm-7:59 pm

Nonstop1h 24m

Memphis

Sun 9/28

8:49 pm-11:08 pm

Nonstop1h 19m

$91

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/23

4:23 pm-5:08 pm

2 stops25h 45m

Memphis

Sun 10/26

6:48 pm-9:07 pm

Nonstop1h 19m

$172

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 10/1

9:00 am-7:27 am

2 stops23h 27m

Memphis

Thu 10/2

6:58 pm-9:17 pm

Nonstop1h 19m

$181

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/2

7:00 am-5:48 pm

1 stop11h 48m

Memphis

Sun 10/5

6:58 pm-9:17 pm

Nonstop1h 19m

$185

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 10/1

3:21 pm-11:50 pm

1 stop9h 29m

Memphis

Sun 10/5

6:58 pm-9:17 pm

Nonstop1h 19m

$185

KnoxvilleNashville

TYS - BNA

TYSBNA

Knoxville McGhee Tyson

Fri 10/31

8:15 am-8:01 pm

1 stop12h 46m

Nashville Intl

Sat 11/8

3:42 pm-1:44 pm

1 stop21h 02m

$192

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sat 10/11

8:50 am-2:45 pm

1 stop6h 55m

Memphis

Sat 10/18

2:48 pm-8:40 pm

1 stop4h 52m

$193

KnoxvilleNashville

TYS - BNA

TYSBNA

Knoxville McGhee Tyson

Wed 12/3

3:56 pm-6:22 pm

1 stop3h 26m

Nashville Intl

Sat 12/6

2:52 pm-6:59 pm

1 stop3h 07m

$197

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sat 10/18

4:26 pm-7:27 am

1 stop16h 01m

Memphis

Sun 10/19

6:48 pm-9:07 pm

Nonstop1h 19m

$197

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sat 9/27

4:31 pm-7:53 am

1 stop16h 22m

Memphis

Sun 9/28

8:49 pm-11:08 pm

Nonstop1h 19m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 48 results
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Best time to book a flight from Knoxville to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Knoxville 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 Knoxville to Tennessee

What is the cheapest month to book a flight from Knoxville to Tennessee?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Tennessee (average of $220). Flying from Knoxville to Tennessee in June is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Knoxville to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tennessee. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Knoxville to Tennessee?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Tennessee. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How long is the flight from Knoxville to Tennessee?

    For as low as $91, Allegiant Air can have you in Tennessee from Knoxville in 1h 24m. The distance between Knoxville and Tennessee is about 341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Knoxville to Tennessee one-way?

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $47. Users have also found prices from $89 and $97 on Delta and United Airlines, respectively.

  • What are the most popular routes from Knoxville to Tennessee?

    The most popular flight routes from Knoxville to Tennessee are Knoxville McGhee Tyson - Nashville Intl, Knoxville McGhee Tyson - Memphis and Knoxville McGhee Tyson - Chattanooga Lovell Field.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Knoxville to Tennessee?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Tennessee (average of $220). Flying from Knoxville to Tennessee in June is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Knoxville to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Knoxville to Tennessee

Discover the top 4 airlines that operate flights from Knoxville to Tennessee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$82FlexibilityNo cancel feeOn-time88%
DeltaCheapest$198Average$260FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$358FlexibilityNo cancel feeOn-time69%

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