Southwest® flights from Knoxville to Kansas City from $120

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Low fares from Knoxville to Kansas City

$

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/14/2026

One-way

Basic

From
$120

Low fares from Knoxville to Kansas City

$

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/14/2026

One-way

Basic

From
$120
Seen: 3 hrs ago

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/05/2026

One-way

Basic

From
$120
Seen: 1 hour ago

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/16/2026

One-way

Basic

From
$120
Seen: 1 hour ago

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/12/2026

One-way

Basic

From
$120
Seen: 20 hrs ago

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/25/2026

One-way

Basic

From
$120
Seen: 4 hrs ago

Knoxville (TYS)to

Kansas City (MCI)
Depart: 11/06/2026

One-way

Basic

From
$152
Seen: 13 hrs ago

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Explore flights from Knoxville to Kansas City

Oct 2026
From$168*
Seen: 1 hour ago
One Way/Basic
Nov 2026
From$120*
Seen: 3 hrs ago
One Way/Basic
Dec 2026
From$218*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $120
Displaying fares for October-2026
  • TYS–MCI, 10/06/2026: From $374
    06

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    OCT

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    07

    Wed

  • TYS–MCI, 10/08/2026: From $374
    08

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    09

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    10

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    11

    Sun

  • TYS–MCI, 10/12/2026: From $349
    12

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    13

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    14

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    15

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    16

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  • TYS–MCI, 10/17/2026: From $349
    17

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    18

    Sun

  • TYS–MCI, 10/19/2026: From $294
    19

    Mon

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    20

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    21

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  • TYS–MCI, 10/22/2026: From $234
    22

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  • TYS–MCI, 10/23/2026: From $234
    23

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    24

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    25

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    26

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    27

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    28

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    29

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  • TYS–MCI, 10/30/2026: From $168
    30

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    31

    Sat

  • TYS–MCI: cmp-view-offers-disclaimer. Find Offers
    01

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    NOV

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    02

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    03

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    04

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  • TYS–MCI, 11/05/2026: From $120
    05

    Thu

    • Range$120-$374

    *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:
    Mc Ghee Tyson Airport
    Arriving at:
    Kansas City International Airport
    Distance:
    635 miles

    Questions we hear the most

    There are 62 weekly flights from Knoxville to Kansas City on Southwest Airlines.
    To find the lowest fares by day and time to fly Knoxville to Kansas City with Southwest, check out our Low Fare Calendar.
    You can rent a car at Kansas City International Airport book yours with your flight.
    Yes! Flights from Knoxville to Kansas City—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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