Southwest® flights from Jackson to Knoxville from $142

Promo Code

Low fares from Jackson to Knoxville

$

Jackson (JAN)to

Knoxville (TYS)
Depart: 01/15/2027

One-way

Basic

From
$142

Low fares from Jackson to Knoxville

$

Jackson (JAN)to

Knoxville (TYS)
Depart: 01/15/2027

One-way

Basic

From
$142
Seen: 19 hrs ago

Jackson (JAN)to

Knoxville (TYS)
Depart: 12/01/2026

One-way

Basic

From
$176
Seen: 16 hrs ago

Jackson (JAN)to

Knoxville (TYS)
Depart: 01/15/2027

One-way

Choice

From
$177
Seen: 19 hrs ago

Jackson (JAN)to

Knoxville (TYS)
Depart: 12/01/2026

One-way

Choice

From
$211
Seen: 16 hrs ago

Jackson (JAN)to

Knoxville (TYS)
Depart: 01/15/2027

One-way

Choice Preferred

From
$247
Seen: 19 hrs ago

Jackson (JAN)to

Knoxville (TYS)
Depart: 12/01/2026

One-way

Choice Preferred

From
$281
Seen: 16 hrs ago

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Explore flights from Jackson to Knoxville

Try alternate month or interact with individual days below in order to find offers.
Oct 2026
No result for this month.
Nov 2026
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Dec 2026
From$176*
Seen: 16 hrs ago
One Way/Basic
Displaying fares for October-2026
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    • *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.

    Flight Details

    Departing from:
    Jackson-Evers International Airport
    Arriving at:
    Mc Ghee Tyson Airport
    Distance:
    424 miles

    Questions we hear the most

    There are 30 weekly flights from Jackson to Knoxville on Southwest Airlines.
    To find the lowest fares by day and time to fly Jackson to Knoxville with Southwest, check out our Low Fare Calendar.
    You can rent a car at Mc Ghee Tyson Airport book yours with your flight.
    Yes! Flights from Jackson to Knoxville—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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