Southwest® flights from Steamboat Springs to St. Louis from $182

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Low fares from Steamboat Springs to St. Louis

$

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 05/21/2026

One-way

Basic

From
$182
Seen: 8 hrs ago

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 03/27/2026

One-way

Basic

From
$185
Seen: 13 hrs ago

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 04/13/2026

One-way

Basic

From
$200
Seen: 13 hrs ago

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 04/09/2026

One-way

Basic

From
$200
Seen: 14 hrs ago

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 05/21/2026

One-way

Choice

From
$217
Seen: 8 hrs ago

Steamboat Springs (HDN)to

St. Louis (STL)
Depart: 03/27/2026

One-way

Choice

From
$220
Seen: 13 hrs ago
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Explore flights from Steamboat Springs to St. Louis

$185
Displaying fares for March-2026
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  • Range$185-$320

    Flight Details

    Departing from:
    Yampa Valley Airport
    Arriving at:
    Lambert-St Louis Int'l Airport
    Distance:
    905 miles

    Route Information

    27 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 27 weekly flights from Steamboat Springs to St. Louis on Southwest Airlines.
    To find the lowest fares by day and time to fly Steamboat Springs 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 Steamboat Springs 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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