Alaska Airlines Flights from Saint Louis to Los Angeles

Lowest fares from Saint Louis to Los Angeles

*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.*

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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: Apr 14, 2026

From

$152

Seen: 6 hours ago

Saint Louis (STL)Los Angeles (LAX)One-way
|
Saver		Depart: Mar 27, 2026

From

$237

Seen: 1 day 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.

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