Southwest® flights from St. Louis to Anchorage from $252

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Low fares from St. Louis to Anchorage

$

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/18/2026

One-way

Basic

From
$252
Seen: 21 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/30/2026

One-way

Basic

From
$267
Seen: 15 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 05/24/2026

One-way

Basic

From
$288
Seen: 16 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 05/25/2026

One-way

Basic

From
$288
Seen: 16 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/27/2026

One-way

Basic

From
$297
Seen: 22 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/26/2026

One-way

Basic

From
$297
Seen: 22 hrs ago

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Explore flights from St. Louis to Anchorage

May 2026
From$288*
Seen: 16 hrs ago
One Way/Basic
Jun 2026
From$297*
Seen: 16 hrs ago
One Way/Basic
Jul 2026
From$303*
Seen: 11 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $288
cmp-daily-histogram-bars-legend-max-price-aria-label $503
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    • Range$288-$503

    *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.

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