Alaska Airlines Flights from Saint Louis to Anchorage

Flexpay logo

Book now. Pay later.

Spread the cost of your flight over low monthly payments.

Learn more

Lowest fares from Saint Louis to Anchorage

Jun 2025
From$525*
Seen: 22 hours ago
Flight Type One Way|Saver
$325
$525
Displaying fares for June-2025
  • 28

    Sa

    JUN

  • 29

    Su

  • 30

    Mo

  • 01

    Tu

    JUL

  • 02

    We

  • 03

    Th

  • 04

    Fr

  • 05

    Sa

  • 06

    Su

  • 07

    Mo

  • 08

    Tu

  • 09

    We

  • 10

    Th

  • 11

    Fr

  • 12

    Sa

  • 13

    Su

  • 14

    Mo

  • 15

    Tu

  • 16

    We

  • 17

    Th

  • 18

    Fr

  • 19

    Sa

  • 20

    Su

  • 21

    Mo

  • 22

    Tu

  • 23

    We

  • 24

    Th

  • 25

    Fr

  • 26

    Sa

  • 27

    Su

    • Range$325-$525

    *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 Anchorage.*

    keyboard_arrow_down
    sort
    keyboard_arrow_down
    One-way low-fare flights Saint Louis to Anchorage.*
    From
    To
    Fare Type
    Dates
    Price
    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 9, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 10, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 12, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 13, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 15, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 16, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 22, 2025

    From

    $238

    Seen: 22 hours ago

    Saint Louis (STL)Anchorage (ANC)One-way
    |
    Saver    		Depart: Sep 24, 2025

    From

    $238

    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