What is the cheapest airline that flies from Tennessee to Knoxville McGhee Tyson?

Southwest, Allegiant Air, and American Airlines are the most popular carriers operating from Tennessee to Knoxville McGhee Tyson

How long does it take to fly to Knoxville?

Average flight duration from Tennessee to Knoxville depends on which airport you fly into and out of. Flying from Nashville to Knoxville is 1h on average, while flying from Memphis to Knoxville is 3h 18m on average. Knoxville is the most popular airport in Knoxville.

What airlines fly to Knoxville?

Delta, American Airlines and Allegiant Air are the top three most popular airlines that fly to Knoxville from Tennessee according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to Knoxville McGhee Tyson Airport?

Prices for flights from Tennessee to Knoxville McGhee Tyson Airport are updated daily.

How many operators does momondo search for flights from Tennessee to Knoxville McGhee Tyson Airport?

There are 3 operators available for flights from Tennessee to Knoxville McGhee Tyson Airport as of December 2025.

How old do you have to be to fly from Tennessee to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$99 Cheap Flights from Tennessee to Knoxville in 2025/26

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Find the cheapest flights from Tennessee to Knoxville

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:12 pm - 8:39 am

BNA

TYS

11h 27m1 stop

5:59 pm - 7:25 am

TYS

BNA

14h 26m1 stop

$205Multiple Airlines

Sat, Jan 10 - Sat, Jan 17

9:25 am - 4:40 pm

BNA

TYS

6h 15m1 stop

9:29 am - 8:29 pm

TYS

BNA

12h 00m1 stop

$224Multiple Airlines

Sat, Jan 24 - Sun, Jan 25

8:12 pm - 8:39 am

BNA

TYS

11h 27m1 stop

5:30 pm - 3:10 pm

TYS

BNA

22h 40m2 stops

$235Multiple Airlines

Sat, Jan 10 - Sat, Jan 17

7:00 pm - 9:00 pm

BNA

TYS

1h 00mnonstop

6:35 am - 6:40 am

TYS

BNA

1h 05mnonstop

$237Southwest

Sun, Mar 8 - Tue, Mar 10

8:35 pm - 3:19 pm

MEM

TYS

17h 44m1 stop

8:30 am - 7:45 pm

TYS

MEM

12h 15m1 stop

$244Allegiant Air

Thu, Jan 15 - Sun, Jan 25

8:12 pm - 5:28 pm

BNA

TYS

20h 16m2 stops

9:29 am - 7:43 pm

TYS

BNA

11h 14m1 stop

$248Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

2:29 pm - 9:07 pm

BNA

TYS

5h 38m1 stop

7:22 pm - 10:09 am

TYS

BNA

15h 47m1 stop

$249Multiple Airlines

Wed, Dec 31 - Tue, Jan 6

11:44 am - 5:28 pm

MEM

TYS

28h 44m1 stop

8:30 am - 7:45 pm

TYS

MEM

12h 15m1 stop

$250Multiple Airlines

Thu, Jan 8 - Sun, Jan 11

10:00 am - 3:19 pm

BNA

TYS

28h 19m1 stop

9:29 am - 8:29 pm

TYS

BNA

12h 00m1 stop

$273Allegiant Air

Thu, Jan 29 - Thu, Feb 5

8:26 pm - 11:47 pm

TRI

TYS

3h 21m1 stop

5:00 am - 10:13 am

TYS

TRI

5h 13m1 stop

$571American Airlines

Mon, Dec 29 - Fri, Jan 2

United Airlines flights from Tennessee to Knoxville

Our best United Airlines deals on Tennessee to Knoxville flight tickets

United Airlines

Jan 26

MEM11:35 amMemphis

5h 30m

1 stop

TYS6:05 pmKnoxville McGhee Tyson

Jan 29

TYS9:05 amKnoxville McGhee Tyson

8h 04m

1 stop

MEM4:09 pmMemphis

$397

Find similar

United Airlines

Jan 26

BNA6:00 amNashville Intl

13h 52m

1 stop

TYS8:52 pmKnoxville McGhee Tyson

Jan 29

TYS1:59 pmKnoxville McGhee Tyson

8h 43m

1 stop

BNA9:42 pmNashville Intl

$557

Find similar

United Airlines

Jan 26

BNA4:50 pmNashville Intl

23h 03m

1 stop

TYS4:53 pmKnoxville McGhee Tyson

Jan 29

TYS9:30 amKnoxville McGhee Tyson

13h 12m

2 stops

BNA9:42 pmNashville Intl

$617

Find similar

Southwest flights from Tennessee to Knoxville

Our best Southwest deals on Tennessee to Knoxville flight tickets

Southwest

Mar 8

BNA7:00 pmNashville Intl

1h 00m

TYS9:00 pmKnoxville McGhee Tyson

Mar 10

TYS6:35 amKnoxville McGhee Tyson

1h 05m

BNA6:40 amNashville Intl

$237

Find similar

Southwest

Apr 8

MEM9:45 amMemphis

8h 55m

2 stops

TYS7:40 pmKnoxville McGhee Tyson

Apr 11

TYS1:55 pmKnoxville McGhee Tyson

7h 55m

1 stop

MEM8:50 pmMemphis

$342

Find similar

Southwest

Mar 9

MEM5:05 pmMemphis

3h 10m

1 stop

TYS9:15 pmKnoxville McGhee Tyson

Mar 10

TYS6:35 amKnoxville McGhee Tyson

7h 00m

2 stops

MEM12:35 pmMemphis

$352

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 1/10

8:12 pm-8:39 am

1 stop11h 27m

Knoxville McGhee Tyson

Sat 1/17

5:59 pm-7:25 am

1 stop14h 26m

$205

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 1/24

9:25 am-4:40 pm

1 stop6h 15m

Knoxville McGhee Tyson

Sun 1/25

9:29 am-8:29 pm

1 stop12h 00m

$224

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 1/10

8:12 pm-8:39 am

1 stop11h 27m

Knoxville McGhee Tyson

Sat 1/17

5:30 pm-3:10 pm

2 stops22h 40m

$235

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sun 3/8

7:00 pm-9:00 pm

Nonstop1h 00m

Knoxville McGhee Tyson

Tue 3/10

6:35 am-6:40 am

Nonstop1h 05m

$237

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 1/15

8:35 pm-3:19 pm

1 stop17h 44m

Knoxville McGhee Tyson

Sun 1/25

8:30 am-7:45 pm

1 stop12h 15m

$244

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 1/29

8:12 pm-5:28 pm

2 stops20h 16m

Knoxville McGhee Tyson

Thu 2/5

9:29 am-7:43 pm

1 stop11h 14m

$248

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Wed 12/31

2:29 pm-9:07 pm

1 stop5h 38m

Knoxville McGhee Tyson

Tue 1/6

7:22 pm-10:09 am

1 stop15h 47m

$249

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 1/8

11:44 am-5:28 pm

1 stop28h 44m

Knoxville McGhee Tyson

Sun 1/11

8:30 am-7:45 pm

1 stop12h 15m

$250

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 1/29

10:00 am-3:19 pm

1 stop28h 19m

Knoxville McGhee Tyson

Thu 2/5

9:29 am-8:29 pm

1 stop12h 00m

$273

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Mon 12/29

8:26 pm-11:47 pm

1 stop3h 21m

Knoxville McGhee Tyson

Fri 1/2

5:00 am-10:13 am

1 stop5h 13m

$571

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How to get the cheapest flight ticket from Tennessee to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Tennessee to Knoxville is on a Monday. Travelers who choose to depart for Knoxville on a Monday will often find tickets for as low as $432. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Tennessee to Knoxville for around $542.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Tennessee to Knoxville when you can find flight prices for as low as $432. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $858.

What is the cheapest Tennessee to Knoxville McGhee Tyson flight route?

Fly from Memphis to Knoxville McGhee Tyson for the best Tennessee - Knoxville McGhee Tyson flight prices

What cabin class options are available on Tennessee to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Tennessee to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tennessee to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Tennessee to Knoxville.

Cheap Tennessee to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Knoxville

Best Price Found	$50
Fastest flight time	1h 00m
Direct flights	Mon, Fri, Sat and Sun
Airports in Knoxville	1 airport

The best one-way flight to Knoxville from Tennessee in the past 72 hours is $50. The best round-trip flight deal from Tennessee to Knoxville found on momondo in the last 72 hours is $130.

The fastest flight from Tennessee to Knoxville takes 1h 00m

Direct flights go from Tennessee to Knoxville on Monday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.

There is 1 airport in Knoxville. From Tennessee there are direct flights to Knoxville McGhee Tyson (TYS).

Search flight deals

When did momondo last update prices for flights from Tennessee to Knoxville McGhee Tyson Airport?
Prices for flights from Tennessee to Knoxville McGhee Tyson Airport are updated daily.
How many operators does momondo search for flights from Tennessee to Knoxville McGhee Tyson Airport?
There are 3 operators available for flights from Tennessee to Knoxville McGhee Tyson Airport as of December 2025.
How old do you have to be to fly from Tennessee to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Tennessee to Knoxville?
momondo data reveals that the most frequently booked plane model on the route from Tennessee to Knoxville is Airbus A320-100/200, representing 61.54% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 12.31%, Airbus A321-100/200 at 10.77%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.23%.

Best airlines flying from Tennessee to Knoxville

Compare and see reviews for airlines that fly from Tennessee to Knoxville with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $78	Free Cancellation	Rating 7.2 700 reviews	Search Allegiant Air flights
Delta	PriceFrom $228	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $233	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Maryville

Crossville

Murphy

Alcoa

Oak Ridge

Newport

Lenoir City

Kodak

Dandridge

Jefferson City

Clinton

Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Tennessee.

Can I find flights from Tennessee to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tennessee to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Tennessee to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Tennessee.

I’m not ready to book a flight from Tennessee to Knoxville right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tennessee to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.

An easier way to manage your Knoxville trip

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Cheap flights from Tennessee to Knoxville from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Knoxville departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Tennessee to Knoxville

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How to get the cheapest flight ticket from Tennessee to Knoxville

What is the cheapest day to depart on your flight to Knoxville?

What is the cheapest time of day to depart on your flight to Knoxville?

What is the cheapest Tennessee to Knoxville McGhee Tyson flight route?

Fly from Memphis to Knoxville McGhee Tyson for the best Tennessee - Knoxville McGhee Tyson flight prices

What cabin class options are available on Tennessee to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Tennessee to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Tennessee to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Tennessee to Knoxville.

What is the cheapest airline that flies from Tennessee to Knoxville McGhee Tyson?

Southwest, Allegiant Air, and American Airlines are the most popular carriers operating from Tennessee to Knoxville McGhee Tyson

What airlines fly to Knoxville?

How long does it take to fly to Knoxville?

Average flight duration from Tennessee to Knoxville depends on which airport you fly into and out of. Flying from Nashville to Knoxville is 1h on average, while flying from Memphis to Knoxville is 3h 18m on average. Knoxville is the most popular airport in Knoxville.

Cheap Tennessee to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Knoxville

Best Price Found

Fastest flight time

Direct flights

Airports in Knoxville

When did momondo last update prices for flights from Tennessee to Knoxville McGhee Tyson Airport?

How many operators does momondo search for flights from Tennessee to Knoxville McGhee Tyson Airport?

How old do you have to be to fly from Tennessee to Knoxville McGhee Tyson Airport?

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

What is the most popular plane model from Tennessee to Knoxville?

Best airlines flying from Tennessee to Knoxville

Compare and see reviews for airlines that fly from Tennessee to Knoxville with momondo

Traveling to a place near Knoxville?

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Knoxville?

Can I find flights from Tennessee to Knoxville with flexible booking policies on momondo?

How can momondo help me find flights from Tennessee to Knoxville?

I’m not ready to book a flight from Tennessee to Knoxville right now. Can momondo alert me if prices change?

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Tennessee