Southwest® flights from Seattle/Tacoma to Long Beach from $100

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Low fares from Seattle/Tacoma to Long Beach

$

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 01/28/2027

One-way

Basic

From
$89
Seen: 47 minutes ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/08/2026

One-way

Basic

From
$100
Seen: 5 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/09/2026

One-way

Basic

From
$100
Seen: 2 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/16/2026

One-way

Basic

From
$100
Seen: 16 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/10/2026

One-way

Basic

From
$102
Seen: 17 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/25/2026

One-way

Basic

From
$102
Seen: 5 hrs ago

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Explore flights from Seattle/Tacoma to Long Beach

Oct 2026
From$238*
Seen: 12 hrs ago
One Way/Basic
Nov 2026
From$102*
Seen: 10 hrs ago
One Way/Basic
Dec 2026
From$100*
Seen: 16 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $102
cmp-daily-histogram-bars-legend-max-price-aria-label $284
Displaying fares for October-2026
  • SEA–LGB, 10/23/2026: From $284
    23

    Fri

    OCT

  • SEA–LGB, 10/24/2026: From $248
    24

    Sat

  • SEA–LGB, 10/25/2026: From $274
    25

    Sun

  • SEA–LGB, 10/26/2026: From $274
    26

    Mon

  • SEA–LGB, 10/27/2026: From $238
    27

    Tue

  • SEA–LGB, 10/28/2026: From $238
    28

    Wed

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    30

    Fri

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • SEA–LGB, 11/03/2026: From $238
    03

    Tue

  • SEA–LGB, 11/04/2026: From $238
    04

    Wed

  • SEA–LGB, 11/05/2026: From $234
    05

    Thu

  • SEA–LGB, 11/06/2026: From $234
    06

    Fri

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    07

    Sat

  • SEA–LGB, 11/08/2026: From $234
    08

    Sun

  • SEA–LGB, 11/09/2026: From $234
    09

    Mon

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • SEA–LGB, 11/11/2026: From $156
    11

    Wed

  • SEA–LGB, 11/12/2026: From $116
    12

    Thu

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    13

    Fri

  • SEA–LGB, 11/14/2026: From $112
    14

    Sat

  • SEA–LGB, 11/15/2026: From $102
    15

    Sun

  • SEA–LGB, 11/16/2026: From $102
    16

    Mon

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • SEA–LGB, 11/18/2026: From $102
    18

    Wed

  • SEA–LGB, 11/19/2026: From $199
    19

    Thu

  • SEA–LGB, 11/20/2026: From $146
    20

    Fri

  • SEA–LGB, 11/21/2026: From $166
    21

    Sat

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

    Sun

    • Range$102-$284

    *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:
    Seattle/Tacoma International Airport
    Arriving at:
    Long Beach Airport
    Distance:
    965 miles

    Questions we hear the most

    There are 148 weekly flights from Seattle/Tacoma to Long Beach on Southwest Airlines.
    To find the lowest fares by day and time to fly Seattle/Tacoma to Long Beach with Southwest, check out our Low Fare Calendar.
    You can rent a car at Long Beach Airport book yours with your flight.
    Yes! Flights from Seattle/Tacoma to Long Beach—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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