Southwest® flights from Santa Barbara to St. Louis from $204

Promo Code

Low fares from Santa Barbara to St. Louis

$

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 01/05/2027

One-way

Basic

From
$204
Seen: 23 hrs ago

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 12/17/2026

One-way

Basic

From
$219
Seen: 11 hrs ago

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 12/18/2026

One-way

Basic

From
$229
Seen: 11 hrs ago

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 12/25/2026

One-way

Basic

From
$229
Seen: 2 hrs ago

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 01/05/2027

One-way

Choice

From
$254
Seen: 23 hrs ago

Santa Barbara (SBA)to

St. Louis (STL)
Depart: 12/17/2026

One-way

Choice

From
$269
Seen: 11 hrs ago

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Explore flights from Santa Barbara to St. Louis

Try alternate month or interact with individual days below in order to find offers.
Nov 2026
No result for this month.
Dec 2026
From$219*
Seen: 11 hrs ago
One Way/Basic
Jan 2027
From$204*
Seen: 23 hrs ago
One Way/Basic
Displaying fares for November-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:
    Santa Barbara Municipal Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Distance:
    1658 miles

    Questions we hear the most

    There are 59 weekly flights from Santa Barbara to St. Louis on Southwest Airlines.
    To find the lowest fares by day and time to fly Santa Barbara 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 Santa Barbara 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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