Alaska Airlines Flights from Seattle to Los Angeles

Lowest fares from Seattle to Los Angeles

Sep 2026
From$132*
Seen: 10 hours ago
Flight Type One Way|Saver
Oct 2026
From$102*
Seen: 2 hours ago
Flight Type One Way|Saver
Nov 2026
From$124*
Seen: 10 hours ago
Flight Type One Way|Saver
cmp-daily-histogram-bars-legend-min-price-aria-label $124
cmp-daily-histogram-bars-legend-max-price-aria-label $323
Displaying fares for September-2026
  • SEA–LAX, Sep 4, 2026: From $323
    04

    Fr

    SEP

  • SEA–LAX, Sep 5, 2026: From $248
    05

    Sa

  • SEA–LAX, Sep 6, 2026: From $323
    06

    Su

  • SEA–LAX, Sep 7, 2026: From $323
    07

    Mo

  • SEA–LAX, Sep 8, 2026: From $248
    08

    Tu

  • SEA–LAX, Sep 9, 2026: From $248
    09

    We

  • SEA–LAX, Sep 10, 2026: From $323
    10

    Th

  • SEA–LAX, Sep 11, 2026: From $323
    11

    Fr

  • SEA–LAX, Sep 12, 2026: From $248
    12

    Sa

  • SEA–LAX, Sep 13, 2026: From $323
    13

    Su

  • SEA–LAX, Sep 14, 2026: From $323
    14

    Mo

  • SEA–LAX, Sep 15, 2026: From $248
    15

    Tu

  • SEA–LAX, Sep 16, 2026: From $248
    16

    We

  • SEA–LAX, Sep 17, 2026: From $254
    17

    Th

  • SEA–LAX, Sep 18, 2026: From $254
    18

    Fr

  • SEA–LAX, Sep 19, 2026: From $248
    19

    Sa

  • SEA–LAX, Sep 20, 2026: From $254
    20

    Su

  • SEA–LAX, Sep 21, 2026: From $254
    21

    Mo

  • SEA–LAX, Sep 22, 2026: From $248
    22

    Tu

  • SEA–LAX, Sep 23, 2026: From $248
    23

    We

  • SEA–LAX, Sep 24, 2026: From $172
    24

    Th

  • SEA–LAX, Sep 25, 2026: From $199
    25

    Fr

  • SEA–LAX, Sep 26, 2026: From $137
    26

    Sa

  • SEA–LAX, Sep 27, 2026: From $199
    27

    Su

  • SEA–LAX, Sep 28, 2026: From $199
    28

    Mo

  • SEA–LAX, Sep 29, 2026: From $132
    29

    Tu

  • SEA–LAX, Sep 30, 2026: From $132
    30

    We

  • SEA–LAX, Oct 1, 2026: From $132
    01

    Th

    OCT

  • SEA–LAX, Oct 2, 2026: From $199
    02

    Fr

  • SEA–LAX, Oct 3, 2026: From $124
    03

    Sa

    • Range$124-$323

    *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 Seattle to Los Angeles.*

    $
    keyboard_arrow_down
    One-way low-fare flights Seattle to Los Angeles.*
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 24, 2026

    From

    $102

    Seen: 2 hours ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 23, 2026

    From

    $109

    Seen: 1 hour ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 16, 2026

    From

    $109

    Seen: 1 hour ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 6, 2026

    From

    $124

    Seen: 10 hours ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 10, 2026

    From

    $124

    Seen: 10 hours ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 13, 2026

    From

    $124

    Seen: 10 hours ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 20, 2026

    From

    $124

    Seen: 10 hours ago

    Seattle (SEA)Los Angeles (LAX)One-way
    |
    Saver    		Depart: Oct 31, 2026

    From

    $124

    Seen: 10 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.

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