Southwest® flights from Knoxville starting at $115

Promo Code

Book flights from Knoxville with Southwest Airlines

$

Baltimore/Washington (BWI)to

Knoxville (TYS)
Depart: 01/09/2027
From
$115
One-way
Basic

Nashville (BNA)to

Knoxville (TYS)
Depart: 12/08/2026
From
$132
One-way
Basic

Dallas-Love Field (DAL)to

Knoxville (TYS)
Depart: 12/12/2026
From
$145
One-way
Basic

Little Rock (LIT)to

Knoxville (TYS)
Depart: 01/16/2027
From
$148
One-way
Basic

Atlanta (ATL)to

Knoxville (TYS)
Depart: 12/05/2026
From
$150
One-way
Basic

Denver (DEN)to

Knoxville (TYS)
Depart: 12/14/2026
From
$153
One-way
Basic

Buffalo/Niagara Falls (BUF)to

Knoxville (TYS)
Depart: 12/15/2026
From
$155
One-way
Basic

Panama City Beach, FL (ECP)to

Knoxville (TYS)
Depart: 02/02/2027
From
$156
One-way
Basic

Jacksonville (JAX)to

Knoxville (TYS)
Depart: 12/19/2026
From
$156
One-way
Basic

Washington D.C. Reagan National (DCA)to

Knoxville (TYS)
Depart: 12/31/2026
From
$159
One-way
Basic

Austin (AUS)to

Knoxville (TYS)
Depart: 12/15/2026
From
$159
One-way
Basic

Fort Lauderdale (FLL)to

Knoxville (TYS)
Depart: 12/17/2026
From
$161
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Book flights from Knoxville with Southwest Airlines

$

Knoxville (TYS)to

Baltimore/Washington (BWI)
Depart: 01/20/2027
From
$115
Seen: 19 hrs ago
One-way
Basic

Knoxville (TYS)to

Nashville (BNA)
Depart: 12/22/2026
From
$132
Seen: 12 hrs ago
One-way
Basic

Knoxville (TYS)to

Fort Lauderdale (FLL)
Depart: 12/15/2026
From
$141
Seen: 13 hrs ago
One-way
Basic

Knoxville (TYS)to

Dallas-Love Field (DAL)
Depart: 12/09/2026
From
$145
Seen: 21 hrs ago
One-way
Basic

Knoxville (TYS)to

Boston (BOS)
Depart: 12/08/2026
From
$147
Seen: 17 hrs ago
One-way
Basic

Knoxville (TYS)to

Columbus (CMH)
Depart: 12/12/2026
From
$148
Seen: 14 hrs ago
One-way
Basic

Knoxville (TYS)to

Charleston (CHS)
Depart: 12/08/2026
From
$155
Seen: 15 hrs ago
One-way
Basic

Knoxville (TYS)to

Jacksonville (JAX)
Depart: 02/06/2027
From
$156
Seen: 19 hrs ago
One-way
Basic

Knoxville (TYS)to

Atlanta (ATL)
Depart: 12/01/2026
From
$160
Seen: 6 hrs ago
One-way
Basic

Knoxville (TYS)to

Cleveland (CLE)
Depart: 12/05/2026
From
$163
Seen: 19 hrs ago
One-way
Basic

Knoxville (TYS)to

Detroit (DTW)
Depart: 02/02/2027
From
$163
Seen: 8 hrs ago
One-way
Basic

Knoxville (TYS)to

Houston Hobby (HOU)
Depart: 12/05/2026
From
$164
Seen: 14 hrs ago
One-way
Basic
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

Details about Mc Ghee Tyson Airport

Knoxville airport
Airport code:
TYS
City:
Knoxville
State:
Tennessee
Concourse:
0
 

Popular Destinations from Knoxville

$
Popular Destinations from Knoxville
From
To
Fare Type
Dates
Price
Knoxville (TYS)Baltimore/Washington (BWI)One-way
/
Basic		Depart: 01/20/2027

From

$115

Seen: 19 hrs ago

Knoxville (TYS)Nashville (BNA)One-way
/
Basic		Depart: 12/22/2026

From

$132

Seen: 12 hrs ago

Knoxville (TYS)Fort Lauderdale (FLL)One-way
/
Basic		Depart: 12/15/2026

From

$141

Seen: 13 hrs ago

Knoxville (TYS)Dallas-Love Field (DAL)One-way
/
Basic		Depart: 12/09/2026

From

$145

Seen: 21 hrs ago

Knoxville (TYS)Boston (BOS)One-way
/
Basic		Depart: 12/08/2026

From

$147

Seen: 17 hrs ago

Knoxville (TYS)Columbus (CMH)One-way
/
Basic		Depart: 12/12/2026

From

$148

Seen: 14 hrs ago

Knoxville (TYS)Charleston (CHS)One-way
/
Basic		Depart: 12/08/2026

From

$155

Seen: 15 hrs ago

Knoxville (TYS)Jacksonville (JAX)One-way
/
Basic		Depart: 02/06/2027

From

$156

Seen: 19 hrs ago

*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

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