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Cheap flights from Tennessee to Knoxville from $88

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Tennessee to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 8:42 pm
BNA
-
TYS
13h 12m
1 stop
Multiple Airlines Logo
9:25 pm - 11:24 pm
TYS
-
BNA
26h 59m
1 stop
$201Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
7:45 am - 9:57 pm
BNA
-
TYS
13h 12m
2 stops
Multiple Airlines Logo
9:25 pm - 11:24 pm
TYS
-
BNA
26h 59m
1 stop
$206Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Southwest Logo
9:40 am - 11:40 am
BNA
-
TYS
1h 00mnonstop
Southwest Logo
5:50 pm - 5:55 pm
TYS
-
BNA
1h 05mnonstop
$212Southwest
Mon, Jun 1 - Wed, Jun 3
Allegiant Air Logo
7:05 pm - 9:48 pm
MEM
-
TYS
25h 43m
1 stop
Allegiant Air Logo
1:14 pm - 6:15 pm
TYS
-
MEM
6h 01m
1 stop
$223Allegiant Air
Thu, May 7 - Sun, May 10
Allegiant Air Logo
8:00 am - 10:24 pm
BNA
-
TYS
13h 24m
1 stop
Allegiant Air Logo
8:30 am - 7:36 pm
TYS
-
BNA
12h 06m
1 stop
$225Allegiant Air
Fri, May 1 - Mon, May 4
Southwest Logo
4:30 pm - 6:30 pm
BNA
-
TYS
1h 00mnonstop
Southwest Logo
6:40 am - 6:45 am
TYS
-
BNA
1h 05mnonstop
$229Southwest
Sat, May 9 - Sat, May 16
American Airlines Logo
3:23 pm - 10:24 pm
MEM
-
TYS
6h 01m
1 stop
American Airlines Logo
5:00 am - 8:18 am
TYS
-
MEM
4h 18m
1 stop
$233American Airlines
Wed, Apr 22 - Wed, Apr 29
American Airlines Logo
8:24 pm - 11:55 pm
TRI
-
TYS
3h 31m
1 stop
American Airlines Logo
7:00 am - 10:41 am
TYS
-
TRI
3h 41m
1 stop
$291American Airlines
Wed, Apr 22 - Wed, Apr 29
United Airlines Logo
10:56 am - 8:48 pm
TRI
-
TYS
9h 52m
1 stop
United Airlines Logo
8:30 am - 5:10 pm
TYS
-
TRI
8h 40m
1 stop
$622United Airlines
Thu, Aug 20 - Sat, Aug 22
United Airlines Logo
10:56 am - 8:48 pm
TRI
-
TYS
9h 52m
1 stop
United Airlines Logo
10:00 am - 12:17 am
TYS
-
TRI
14h 17m
2 stops
$635United Airlines
Thu, Aug 20 - Sat, Aug 22

American Airlines flights from Tennessee to Knoxville

Our best American Airlines deals on Tennessee to Knoxville flight tickets
American Airlines
Apr 22
MEM3:23 pmMemphis
6h 01m
1 stop
TYS10:24 pmKnoxville McGhee Tyson
Apr 29
TYS5:00 amKnoxville McGhee Tyson
4h 18m
1 stop
MEM8:18 amMemphis
$233
American Airlines
Apr 22
TRI8:24 pmBlountville Tri Cities TN/VA
3h 31m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
Apr 29
TYS7:00 amKnoxville McGhee Tyson
3h 41m
1 stop
TRI10:41 amBlountville Tri Cities TN/VA
$291
American Airlines
Apr 26
MEM5:00 amMemphis
5h 15m
1 stop
TYS11:15 amKnoxville McGhee Tyson
Apr 28
TYS5:00 amKnoxville McGhee Tyson
5h 14m
1 stop
MEM9:14 amMemphis
$295

Allegiant Air flights from Tennessee to Knoxville

Our best Allegiant Air deals on Tennessee to Knoxville flight tickets
Allegiant Air
May 7
MEM7:05 pmMemphis
25h 43m
1 stop
TYS9:48 pmKnoxville McGhee Tyson
May 10
TYS1:14 pmKnoxville McGhee Tyson
6h 01m
1 stop
MEM6:15 pmMemphis
$223
Allegiant Air
May 1
BNA8:00 amNashville Intl
13h 24m
1 stop
TYS10:24 pmKnoxville McGhee Tyson
May 4
TYS8:30 amKnoxville McGhee Tyson
12h 06m
1 stop
BNA7:36 pmNashville Intl
$225
Allegiant Air
Apr 24
BNA8:00 amNashville Intl
13h 24m
1 stop
TYS10:24 pmKnoxville McGhee Tyson
May 1
TYS8:30 amKnoxville McGhee Tyson
12h 11m
1 stop
BNA7:41 pmNashville Intl
$228

momondo 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, momondo users made 832,500 searches. Data last updated March 30, 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

Thu 4/23

6:30 am-8:42 pm

1 stop13h 12m

Knoxville McGhee Tyson

Thu 4/30

9:25 pm-11:24 pm

1 stop26h 59m

$201

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Thu 4/23

7:45 am-9:57 pm

2 stops13h 12m

Knoxville McGhee Tyson

Thu 4/30

9:25 pm-11:24 pm

1 stop26h 59m

$206
Quickest round-trip

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Mon 6/1

9:40 am-11:40 am

Nonstop1h 00m

Knoxville McGhee Tyson

Wed 6/3

5:50 pm-5:55 pm

Nonstop1h 05m

$212

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 5/7

7:05 pm-9:48 pm

1 stop25h 43m

Knoxville McGhee Tyson

Sun 5/10

1:14 pm-6:15 pm

1 stop6h 01m

$223

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Fri 5/1

8:00 am-10:24 pm

1 stop13h 24m

Knoxville McGhee Tyson

Mon 5/4

8:30 am-7:36 pm

1 stop12h 06m

$225

NashvilleKnoxville

BNA - TYS

BNATYS

Nashville Intl

Sat 5/9

4:30 pm-6:30 pm

Nonstop1h 00m

Knoxville McGhee Tyson

Sat 5/16

6:40 am-6:45 am

Nonstop1h 05m

$229

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Wed 4/22

3:23 pm-10:24 pm

1 stop6h 01m

Knoxville McGhee Tyson

Wed 4/29

5:00 am-8:18 am

1 stop4h 18m

$233

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Wed 4/22

8:24 pm-11:55 pm

1 stop3h 31m

Knoxville McGhee Tyson

Wed 4/29

7:00 am-10:41 am

1 stop3h 41m

$291

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 8/20

10:56 am-8:48 pm

1 stop9h 52m

Knoxville McGhee Tyson

Sat 8/22

8:30 am-5:10 pm

1 stop8h 40m

$622

BlountvilleKnoxville

TRI - TYS

TRITYS

Blountville Tri Cities TN/VA

Thu 8/20

10:56 am-8:48 pm

1 stop9h 52m

Knoxville McGhee Tyson

Sat 8/22

10:00 am-12:17 am

2 stops14h 17m

$635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

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

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

The cheapest day to depart from Tennessee to Knoxville is on a Thursday. Travelers who choose to depart for Knoxville on a Thursday will often find tickets for as low as $420. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Tennessee to Knoxville for around $432.

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

$118

Fastest flight time

0h 50m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Tennessee in the past 72 hours is $118. The best round-trip flight deal from Tennessee to Knoxville found on momondo in the last 72 hours is $236.
The fastest flight from Tennessee to Knoxville takes 0h 50m
Direct flights go from Tennessee to Knoxville on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Southwest.
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?

  • 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?

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 AirPriceFrom $77Free CancellationRating
7.3
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $228Free CancellationRating
7.9
8,358 reviews
Search Delta flights
American AirlinesPriceFrom $238Free CancellationRating
7.1
11,530 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
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.

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