Southwest® flights from St. Louis to Anchorage from $181

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Low fares from St. Louis to Anchorage

$

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/31/2026

One-way

Basic

From
$181
Seen: 12 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 09/01/2026

One-way

Basic

From
$181
Seen: 13 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 09/01/2026

One-way

Choice

From
$231
Seen: 13 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/31/2026

One-way

Choice

From
$231
Seen: 12 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 09/02/2026

One-way

Basic

From
$253
Seen: 9 hrs ago

St. Louis (STL)to

Anchorage (ANC)
Depart: 08/18/2026

One-way

Basic

From
$277
Seen: 20 hrs ago

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Explore flights from St. Louis to Anchorage

Aug 2026
From$181*
Seen: 12 hrs ago
One Way/Basic
Sep 2026
From$181*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
No result for this month.
cmp-daily-histogram-bars-legend-min-price-aria-label $181
cmp-daily-histogram-bars-legend-max-price-aria-label $407
Displaying fares for August-2026
  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

    AUG

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    12

    Wed

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    13

    Thu

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    14

    Fri

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    15

    Sat

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    16

    Sun

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    17

    Mon

  • STL–ANC, 08/18/2026: From $277
    18

    Tue

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    19

    Wed

  • STL–ANC, 08/20/2026: From $353
    20

    Thu

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    21

    Fri

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • STL–ANC, 08/23/2026: From $347
    23

    Sun

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • STL–ANC, 08/25/2026: From $277
    25

    Tue

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • STL–ANC, 08/27/2026: From $353
    27

    Thu

  • STL–ANC, 08/28/2026: From $302
    28

    Fri

  • STL–ANC, 08/29/2026: From $308
    29

    Sat

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • STL–ANC, 08/31/2026: From $181
    31

    Mon

  • STL–ANC, 09/01/2026: From $181
    01

    Tue

    SEP

  • STL–ANC, 09/02/2026: From $253
    02

    Wed

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    05

    Sat

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • STL–ANC: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • STL–ANC, 09/08/2026: From $373
    08

    Tue

  • STL–ANC, 09/09/2026: From $367
    09

    Wed

  • STL–ANC, 09/10/2026: From $407
    10

    Thu

    • Range$181-$407

    *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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