Southwest® flights from Lubbock to St. Louis from $152

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Low fares from Lubbock to St. Louis

$

Lubbock (LBB)to

St. Louis (STL)
Depart: 05/13/2026

One-way

Basic

From
$152
Seen: 18 hrs ago

Lubbock (LBB)to

St. Louis (STL)
Depart: 05/09/2026

One-way

Basic

From
$164
Seen: 21 hrs ago

Lubbock (LBB)to

St. Louis (STL)
Depart: 04/23/2026

One-way

Basic

From
$164
Seen: 18 hrs ago

Lubbock (LBB)to

St. Louis (STL)
Depart: 05/12/2026

One-way

Basic

From
$169
Seen: 1 hour ago

Lubbock (LBB)to

St. Louis (STL)
Depart: 04/20/2026

One-way

Basic

From
$169
Seen: 2 hrs ago

Lubbock (LBB)to

St. Louis (STL)
Depart: 05/07/2026

One-way

Basic

From
$169
Seen: 8 hrs ago

Looking for more low-fare flights?

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Explore flights from Lubbock to St. Louis

Mar 2026
From$234*
Seen: 17 hrs ago
One Way/Basic
Apr 2026
From$164*
Seen: 18 hrs ago
One Way/Basic
May 2026
From$152*
Seen: 18 hrs ago
One Way/Basic
$174
$389
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    • Range$174-$389

    *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:
    Lubbock Preston Smith International Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Distance:
    729 miles

    Route Information

    103† 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 103 weekly flights from Lubbock to St. Louis on Southwest Airlines.
    To find the lowest fares by day and time to fly Lubbock to St. Louis with Southwest, check out our Low Fare Calendar.
    You can rent a car at Lambert-St Louis Int'l Airport book yours with your flight.
    Yes! Flights from Lubbock to St. Louis—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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