Southwest® flights from Seattle/Tacoma to Long Beach from $94

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Low fares from Seattle/Tacoma to Long Beach

$

Seattle/Tacoma (SEA)to

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

One-way

Basic

From
$94
Seen: 23 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 11/02/2026

One-way

Basic

From
$94
Seen: 13 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/17/2026

One-way

Basic

From
$94
Seen: 6 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 12/05/2026

One-way

Basic

From
$94
Seen: 18 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 11/10/2026

One-way

Basic

From
$94
Seen: 21 hrs ago

Seattle/Tacoma (SEA)to

Long Beach (LGB)
Depart: 11/07/2026

One-way

Basic

From
$94
Seen: 5 hrs ago

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Explore flights from Seattle/Tacoma to Long Beach

Oct 2026
From$94*
Seen: 6 hrs ago
One Way/Basic
Nov 2026
From$94*
Seen: 15 hrs ago
One Way/Basic
Dec 2026
From$94*
Seen: 12 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $94
cmp-daily-histogram-bars-legend-max-price-aria-label $264
Displaying fares for October-2026
  • SEA–LGB, 10/03/2026: From $238
    03

    Sat

    OCT

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

    Sun

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • SEA–LGB, 10/06/2026: From $228
    06

    Tue

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

    Wed

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    08

    Thu

  • SEA–LGB, 10/09/2026: From $264
    09

    Fri

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

    Sat

  • SEA–LGB, 10/11/2026: From $264
    11

    Sun

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    12

    Mon

  • SEA–LGB, 10/13/2026: From $228
    13

    Tue

  • SEA–LGB, 10/14/2026: From $228
    14

    Wed

  • SEA–LGB, 10/15/2026: From $264
    15

    Thu

  • SEA–LGB, 10/16/2026: From $234
    16

    Fri

  • SEA–LGB, 10/17/2026: From $234
    17

    Sat

  • SEA–LGB, 10/18/2026: From $224
    18

    Sun

  • SEA–LGB, 10/19/2026: From $224
    19

    Mon

  • SEA–LGB, 10/20/2026: From $224
    20

    Tue

  • SEA–LGB, 10/21/2026: From $224
    21

    Wed

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

    Thu

  • SEA–LGB, 10/23/2026: From $133
    23

    Fri

  • SEA–LGB, 10/24/2026: From $104
    24

    Sat

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    25

    Sun

  • SEA–LGB: cmp-view-offers-disclaimer. Find Offers
    26

    Mon

  • SEA–LGB, 10/27/2026: From $94
    27

    Tue

  • SEA–LGB, 10/28/2026: From $94
    28

    Wed

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

    Thu

  • SEA–LGB, 10/30/2026: From $118
    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, 11/02/2026: From $94
    02

    Mon

    • Range$94-$264

    *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

    Route Information

    148† Weekly flights

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    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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