Southwest® flights from Los Angeles to San Diego from $189

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Low fares from Los Angeles to San Diego

$

Los Angeles (LAX)to

San Diego (SAN)
Depart: 10/27/2026

One-way

Basic

From
$189
Seen: 21 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 10/18/2026

One-way

Basic

From
$189
Seen: 20 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 10/19/2026

One-way

Basic

From
$189
Seen: 11 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 10/21/2026

One-way

Basic

From
$189
Seen: 9 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 11/25/2026

One-way

Basic

From
$189
Seen: 1 hour ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 10/29/2026

One-way

Basic

From
$189
Seen: 1 hour ago

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Explore flights from Los Angeles to San Diego

Sep 2026
From$209*
Seen: 19 hrs ago
One Way/Basic
Oct 2026
From$189*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$189*
Seen: 17 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $189
cmp-daily-histogram-bars-legend-max-price-aria-label $424
Displaying fares for September-2026
  • LAX–SAN, 09/02/2026: From $424
    02

    Wed

    SEP

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • LAX–SAN, 09/04/2026: From $424
    04

    Fri

  • LAX–SAN, 09/05/2026: From $424
    05

    Sat

  • LAX–SAN, 09/06/2026: From $424
    06

    Sun

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    07

    Mon

  • LAX–SAN, 09/08/2026: From $326
    08

    Tue

  • LAX–SAN, 09/09/2026: From $326
    09

    Wed

  • LAX–SAN, 09/10/2026: From $326
    10

    Thu

  • LAX–SAN, 09/11/2026: From $326
    11

    Fri

  • LAX–SAN, 09/12/2026: From $326
    12

    Sat

  • LAX–SAN, 09/13/2026: From $326
    13

    Sun

  • LAX–SAN, 09/14/2026: From $326
    14

    Mon

  • LAX–SAN, 09/15/2026: From $245
    15

    Tue

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    16

    Wed

  • LAX–SAN, 09/17/2026: From $245
    17

    Thu

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • LAX–SAN, 09/19/2026: From $245
    19

    Sat

  • LAX–SAN, 09/20/2026: From $245
    20

    Sun

  • LAX–SAN, 09/21/2026: From $245
    21

    Mon

  • LAX–SAN, 09/22/2026: From $209
    22

    Tue

  • LAX–SAN, 09/23/2026: From $209
    23

    Wed

  • LAX–SAN, 09/24/2026: From $209
    24

    Thu

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    25

    Fri

  • LAX–SAN, 09/26/2026: From $209
    26

    Sat

  • LAX–SAN, 09/27/2026: From $209
    27

    Sun

  • LAX–SAN, 09/28/2026: From $209
    28

    Mon

  • LAX–SAN, 09/29/2026: From $209
    29

    Tue

  • LAX–SAN, 09/30/2026: From $209
    30

    Wed

  • LAX–SAN, 10/01/2026: From $189
    01

    Thu

    OCT

    • Range$189-$424

    *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:
    San Diego International Airport
    Distance:
    109 miles

    Route Information

    156† 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 156 weekly flights from Los Angeles to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Los Angeles to San Diego with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Diego International Airport book yours with your flight.
    Yes! Flights from Los Angeles to San Diego—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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