Knoxville

$82+ Cheap flights from Tennessee to Knoxville (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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — TYS
Jul 11 — Jul 181
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tennessee to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tennessee to Knoxville

Cheapest flights from Tennessee to Knoxville
Explore the most affordable flight options available from Tennessee to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/8. 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 10/183:21 pm
MEM
-
TYS
Nonstop1h 12m
Allegiant Air
Fri 11/66:47 pm
TYS
-
MEM
Nonstop1h 19m
Allegiant Air
Deal found 6/8$92
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:57 pm
MEM
-
TYS
Nonstop1h 12m
Allegiant Air
Sun 9/275:38 pm
TYS
-
MEM
Nonstop1h 19m
Allegiant Air
Deal found 6/7$168
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 10/183:21 pm
MEM
-
TYS
Nonstop1h 12m
Allegiant Air
Wed 10/214:29 pm
TYS
-
MEM
1 stop21h 51m
Allegiant Air
Deal found 6/10$194
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/204:49 pm
MEM
-
TYS
1 stop22h 21m
Allegiant Air
Thu 7/302:06 pm
TYS
-
MEM
1 stop18h 43m
Allegiant Air
Deal found 6/8$204
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/128:40 pm
MEM
-
TYS
1 stop25h 39m
Allegiant Air
Wed 7/151:05 pm
TYS
-
MEM
1 stop19h 54m
Allegiant Air
Deal found 6/8$206
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/137:03 pm
MEM
-
TYS
1 stop14h 38m
Multiple Airlines
Wed 7/151:05 pm
TYS
-
MEM
1 stop19h 54m
Multiple Airlines
Deal found 6/8$208
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:47 pm
BNA
-
TYS
1 stop12h 10m
Allegiant Air
Fri 7/2410:05 pm
TYS
-
BNA
1 stop23h 03m
Allegiant Air
Deal found 6/7$209
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/98:40 pm
MEM
-
TYS
1 stop25h 39m
Allegiant Air
Wed 7/151:05 pm
TYS
-
MEM
1 stop19h 54m
Allegiant Air
Deal found 6/8$209
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/238:40 pm
MEM
-
TYS
1 stop25h 39m
Allegiant Air
Thu 7/302:06 pm
TYS
-
MEM
1 stop18h 43m
Allegiant Air
Deal found 6/8$214
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/107:03 pm
MEM
-
TYS
1 stop26h 54m
Multiple Airlines
Wed 7/151:05 pm
TYS
-
MEM
1 stop19h 54m
Multiple Airlines
Deal found 6/8$215
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/204:49 pm
MEM
-
TYS
1 stop22h 21m
Allegiant Air
Sun 8/22:08 pm
TYS
-
MEM
1 stop18h 41m
Allegiant Air
Deal found 6/8$216
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/198:22 am
MEM
-
TYS
1 stop13h 41m
Allegiant Air
Thu 7/302:06 pm
TYS
-
MEM
1 stop18h 43m
Allegiant Air
Deal found 6/8$221

Find flight deals from Tennessee to Knoxville

Keep the following information in mind while searching for Tennessee to Knoxville flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$92
(Kiwi.com)

One-way from

$82
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$354

Good round-trip deal

$175 or less
Provider with most accurate pricing for Nashville Intl-Knoxville McGhee Tyson flight deals.
Provider most trusted by Cheapflights users for Nashville Intl-Knoxville McGhee Tyson flights.
From Tennessee to Knoxville McGhee Tyson
One-way flight from Tennessee to Knoxville McGhee Tyson
Highest demand for flights based on searches. 17% potential increase in price ($75 potential increase over avg. RT price).
Cheapest flight prices on average. 12% potential price decrease ($40 potential savings vs. average RT price).
Average for round-trip flights in June 2026
Price to beat on a round-trip flight from Tennessee to Knoxville McGhee Tyson.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 June 11, 2026.
Use the filters below to find and compare flights from Tennessee to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

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

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Sat 7/4

2:16 pm-5:31 pm

1 stop3h 15m

Knoxville McGhee Tyson

Fri 7/10

8:05 pm-11:38 pm

1 stop3h 33m

$279

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 7/13

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Thu 7/16

6:40 am-6:35 am

Nonstop0h 55m

$281
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

10:05 am-11:55 am

Nonstop0h 50m

Knoxville McGhee Tyson

Mon 7/13

6:40 am-6:35 am

Nonstop0h 55m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 7/9

2:51 pm-8:05 pm

1 stop4h 14m

Knoxville McGhee Tyson

Thu 7/16

5:40 am-8:41 am

1 stop4h 01m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 7/11

6:59 pm-11:44 pm

1 stop3h 45m

Knoxville McGhee Tyson

Mon 7/13

7:49 pm-11:15 pm

1 stop4h 26m

$281

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 7/10

7:20 pm-9:15 pm

Nonstop0h 55m

Knoxville McGhee Tyson

Fri 7/24

7:45 pm-7:40 pm

Nonstop0h 55m

$291

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 7/2

10:10 am-12:00 pm

Nonstop0h 50m

Knoxville McGhee Tyson

Mon 7/6

7:45 pm-7:40 pm

Nonstop0h 55m

$328

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 7/6

8:25 am-12:00 pm

1 stop2h 35m

Knoxville McGhee Tyson

Tue 7/7

6:55 pm-10:50 pm

1 stop4h 55m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Tennessee to Knoxville

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

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to Knoxville (average of $62). Flying from Tennessee to Knoxville in December is currently the most expensive (average of $348). 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 TN to TYS?

Find hourly flight availability from Tennessee 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 June 11, 2026.

When flying from Tennessee to Knoxville, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 75% versus a flight in the morning.

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

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated June 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAllegiant Air from Tennessee to Knoxville 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.

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Knoxville. 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 into for flights to Knoxville from Tennessee?

    For a flight from Tennessee to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • How popular is this Tennessee to Knoxville flight route?

  • How long is the flight from Tennessee to Knoxville?

    Delta, American Airlines, and Southwest can get you from Tennessee to Knoxville in just under 55m. Your travel time can differ by up to 4h 02m. The distance between Tennessee and Knoxville is about 152 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $38 on Allegiant Air. Other airlines that offer cheap prices include Delta from $99 and Southwest from $118 one-way.

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

  • What are the cheapest flights from Tennessee to Knoxville?

    While on average a flight from Tennessee to Knoxville is generally $377, our data shows the cheapest flight currently is $329. When looking at the most popular route, (Nashville Intl - Knoxville McGhee Tyson), you can expect to pay $224 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tennessee 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.

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

    Currently, October is the cheapest month in which you can book a flight from Tennessee to Knoxville (average of $62). Flying from Tennessee to Knoxville in December is currently the most expensive (average of $348). 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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tennessee to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Tennessee to Knoxville

Discover the top 4 airlines that operate flights from Tennessee to Knoxville. 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$104FlexibilityNo cancel feeOn-time88%
DeltaCheapest$228Average$457FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$436FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$288Average$406FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.