Southwest® flights from Los Angeles to Seattle/Tacoma from $94

Promo Code

Low fares from Los Angeles to Seattle/Tacoma

$

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 10/29/2026

One-way

Basic

From
$94
Seen: 1 minutes ago

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 10/30/2026

One-way

Basic

From
$94
Seen: 1 hour ago

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 11/24/2026

One-way

Basic

From
$99
Seen: 2 hrs ago

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 01/04/2027

One-way

Basic

From
$99
Seen: 2 hrs ago

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 11/06/2026

One-way

Basic

From
$99
Seen: 29 minutes ago

Los Angeles (LAX)to

Seattle/Tacoma (SEA)
Depart: 11/18/2026

One-way

Basic

From
$109
Seen: 14 hrs ago

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Explore flights from Los Angeles to Seattle/Tacoma

Oct 2026
From$94*
Seen: 51 seconds ago
One Way/Basic
Nov 2026
From$99*
Seen: 2 hrs ago
One Way/Basic
Dec 2026
From$119*
Seen: 9 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $94
cmp-daily-histogram-bars-legend-max-price-aria-label $313
Displaying fares for October-2026
  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

    OCT

  • LAX–SEA, 10/07/2026: From $272
    07

    Wed

  • LAX–SEA, 10/08/2026: From $308
    08

    Thu

  • LAX–SEA, 10/09/2026: From $308
    09

    Fri

  • LAX–SEA, 10/10/2026: From $272
    10

    Sat

  • LAX–SEA, 10/11/2026: From $313
    11

    Sun

  • LAX–SEA, 10/12/2026: From $308
    12

    Mon

  • LAX–SEA, 10/13/2026: From $272
    13

    Tue

  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    14

    Wed

  • LAX–SEA, 10/15/2026: From $308
    15

    Thu

  • LAX–SEA, 10/16/2026: From $308
    16

    Fri

  • LAX–SEA, 10/17/2026: From $272
    17

    Sat

  • LAX–SEA, 10/18/2026: From $313
    18

    Sun

  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    19

    Mon

  • LAX–SEA, 10/20/2026: From $169
    20

    Tue

  • LAX–SEA, 10/21/2026: From $169
    21

    Wed

  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

  • LAX–SEA, 10/23/2026: From $164
    23

    Fri

  • LAX–SEA, 10/24/2026: From $169
    24

    Sat

  • LAX–SEA, 10/25/2026: From $199
    25

    Sun

  • LAX–SEA, 10/26/2026: From $123
    26

    Mon

  • LAX–SEA, 10/27/2026: From $123
    27

    Tue

  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    28

    Wed

  • LAX–SEA, 10/29/2026: From $94
    29

    Thu

  • LAX–SEA, 10/30/2026: From $94
    30

    Fri

  • LAX–SEA, 10/31/2026: From $123
    31

    Sat

  • LAX–SEA, 11/01/2026: From $224
    01

    Sun

    NOV

  • LAX–SEA, 11/02/2026: From $123
    02

    Mon

  • LAX–SEA, 11/03/2026: From $123
    03

    Tue

  • LAX–SEA: cmp-view-offers-disclaimer. Find Offers
    04

    Wed

  • LAX–SEA, 11/05/2026: From $109
    05

    Thu

    • Range$94-$313

    *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.

    Flight Details

    Departing from:
    Los Angeles International Airport
    Arriving at:
    Seattle/Tacoma International Airport
    Distance:
    954 miles

    Questions we hear the most

    There are 156 weekly flights from Los Angeles to Seattle/Tacoma on Southwest Airlines.
    To find the lowest fares by day and time to fly Los Angeles to Seattle/Tacoma with Southwest, check out our Low Fare Calendar.
    You can rent a car at Seattle/Tacoma International Airport book yours with your flight.
    Yes! Flights from Los Angeles to Seattle/Tacoma—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

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