Southwest® flights from Santa Rosa to Long Beach from $145

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Low fares from Santa Rosa to Long Beach

$

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 12/15/2026

One-way

Basic

From
$145

Low fares from Santa Rosa to Long Beach

$

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 12/15/2026

One-way

Basic

From
$145
Seen: 10 hrs ago

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 10/14/2026

One-way

Basic

From
$145
Seen: 19 hrs ago

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 10/29/2026

One-way

Basic

From
$145
Seen: 7 hrs ago

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 10/17/2026

One-way

Basic

From
$150
Seen: 14 hrs ago

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 10/31/2026

One-way

Basic

From
$150
Seen: 19 hrs ago

Santa Rosa (STS)to

Long Beach (LGB)
Depart: 10/30/2026

One-way

Basic

From
$158
Seen: 3 hrs ago

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Explore flights from Santa Rosa to Long Beach

Sep 2026
From$340*
Seen: 17 hrs ago
One Way/Basic
Oct 2026
From$145*
Seen: 19 hrs ago
One Way/Basic
Nov 2026
From$163*
Seen: 4 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $145
Displaying fares for September-2026
  • STS–LGB, 09/20/2026: From $400
    20

    Sun

    SEP

  • STS–LGB: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

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    22

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    23

    Wed

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    24

    Thu

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    25

    Fri

  • STS–LGB, 09/26/2026: From $340
    26

    Sat

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    27

    Sun

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    28

    Mon

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    29

    Tue

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    30

    Wed

  • STS–LGB, 10/01/2026: From $340
    01

    Thu

    OCT

  • STS–LGB, 10/02/2026: From $340
    02

    Fri

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    03

    Sat

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    04

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    05

    Mon

  • STS–LGB, 10/06/2026: From $255
    06

    Tue

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    07

    Wed

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    08

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    09

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    10

    Sat

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    11

    Sun

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    12

    Mon

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    13

    Tue

  • STS–LGB, 10/14/2026: From $145
    14

    Wed

  • STS–LGB, 10/15/2026: From $172
    15

    Thu

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    16

    Fri

  • STS–LGB, 10/17/2026: From $150
    17

    Sat

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    18

    Sun

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    19

    Mon

    • Range$145-$400

    *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:
    Charles M. Schulz–Sonoma County Airport
    Arriving at:
    Long Beach Airport
    Distance:
    415 miles

    Route Information

    28† 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 28 weekly flights from Santa Rosa to Long Beach on Southwest Airlines.
    To find the lowest fares by day and time to fly Santa Rosa 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 Santa Rosa 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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