Alaska Airlines Flights from Saint Louis to Los Angeles

Lowest fares from Saint Louis to Los Angeles

Jul 2026
From$259*
Seen: 4 hours ago
Flight Type One Way|Saver
Aug 2026
Try another month to see offers
Sep 2026
From$248*
Seen: 1 day ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $259
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    • Range$259-$302

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    One-way low-fare flights Saint Louis to Los Angeles.*

    $
    keyboard_arrow_down
    One-way low-fare flights Saint Louis to Los Angeles.*
    From
    To
    Fare Type
    Dates
    Price
    Saint Louis (STL)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Sep 2, 2026

    From

    $248

    Seen: 1 day ago

    Saint Louis (STL)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Mar 12, 2027

    From

    $355

    Seen: 1 day ago

    Saint Louis (STL)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Jul 22, 2026

    From

    $259

    Seen: 4 hours ago

    Saint Louis (STL)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Jul 25, 2026

    From

    $302

    Seen: 22 hours ago

    *Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

    Looking for more? See other routes