Southwest® flights from Omaha to Knoxville from $144

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Low fares from Omaha to Knoxville

$

Omaha (OMA)to

Knoxville (TYS)
Depart: 08/25/2026

One-way

Basic

From
$144

Low fares from Omaha to Knoxville

$

Omaha (OMA)to

Knoxville (TYS)
Depart: 08/25/2026

One-way

Basic

From
$144
Seen: 16 hrs ago

Omaha (OMA)to

Knoxville (TYS)
Depart: 11/11/2026

One-way

Basic

From
$165
Seen: 6 hrs ago

Omaha (OMA)to

Knoxville (TYS)
Depart: 11/04/2026

One-way

Basic

From
$165
Seen: 1 hour ago

Omaha (OMA)to

Knoxville (TYS)
Depart: 11/03/2026

One-way

Basic

From
$165
Seen: 1 hour ago

Omaha (OMA)to

Knoxville (TYS)
Depart: 08/25/2026

One-way

Choice

From
$184
Seen: 16 hrs ago

Omaha (OMA)to

Knoxville (TYS)
Depart: 11/05/2026

One-way

Basic

From
$194
Seen: 1 hour ago

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Explore flights from Omaha to Knoxville

Aug 2026
From$144*
Seen: 16 hrs ago
One Way/Basic
Sep 2026
From$209*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$199*
Seen: 21 minutes ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $144
Displaying fares for August-2026
  • OMA–TYS, 08/03/2026: From $341
    03

    Mon

    AUG

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  • OMA–TYS, 08/06/2026: From $341
    06

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  • OMA–TYS, 08/07/2026: From $341
    07

    Fri

  • OMA–TYS, 08/08/2026: From $295
    08

    Sat

  • OMA–TYS, 08/09/2026: From $339
    09

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    14

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    19

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    20

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  • OMA–TYS, 08/21/2026: From $224
    21

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    22

    Sat

  • OMA–TYS, 08/23/2026: From $224
    23

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    24

    Mon

  • OMA–TYS, 08/25/2026: From $144
    25

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    26

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    27

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    29

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    30

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    31

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    • Range$144-$341

    *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:
    Eppley Airfield
    Arriving at:
    Mc Ghee Tyson Airport
    Distance:
    747 miles

    Route Information

    41† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    There are 41 weekly flights from Omaha to Knoxville on Southwest Airlines.
    To find the lowest fares by day and time to fly Omaha 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 Omaha 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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