Southwest® flights from Los Angeles to San Diego from $209

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Low fares from Los Angeles to San Diego

$

Los Angeles (LAX)to

San Diego (SAN)
Depart: 12/13/2026

One-way

Basic

From
$209
Seen: 23 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 12/22/2026

One-way

Basic

From
$209
Seen: 22 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 12/20/2026

One-way

Basic

From
$209
Seen: 22 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 01/16/2027

One-way

Basic

From
$209
Seen: 9 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 11/21/2026

One-way

Basic

From
$209
Seen: 8 hrs ago

Los Angeles (LAX)to

San Diego (SAN)
Depart: 12/21/2026

One-way

Basic

From
$209
Seen: 22 hrs ago

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Explore flights from Los Angeles to San Diego

Oct 2026
From$265*
Seen: 21 hrs ago
One Way/Basic
Nov 2026
From$209*
Seen: 11 hrs ago
One Way/Basic
Dec 2026
From$209*
Seen: 23 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $209
cmp-daily-histogram-bars-legend-max-price-aria-label $444
Displaying fares for October-2026
  • LAX–SAN, 10/19/2026: From $444
    19

    Mon

    OCT

  • LAX–SAN, 10/20/2026: From $444
    20

    Tue

  • LAX–SAN, 10/21/2026: From $444
    21

    Wed

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

    Thu

  • LAX–SAN, 10/23/2026: From $444
    23

    Fri

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • LAX–SAN, 10/25/2026: From $346
    25

    Sun

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    26

    Mon

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    27

    Tue

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    28

    Wed

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    29

    Thu

  • LAX–SAN, 10/30/2026: From $346
    30

    Fri

  • LAX–SAN, 10/31/2026: From $265
    31

    Sat

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    01

    Sun

    NOV

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

  • LAX–SAN, 11/03/2026: From $265
    03

    Tue

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

    Wed

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    05

    Thu

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    06

    Fri

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

    Sat

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    08

    Sun

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    09

    Mon

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Tue

  • LAX–SAN, 11/11/2026: From $229
    11

    Wed

  • LAX–SAN, 11/12/2026: From $229
    12

    Thu

  • LAX–SAN, 11/13/2026: From $229
    13

    Fri

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

    Sat

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    15

    Sun

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

    Mon

  • LAX–SAN: cmp-view-offers-disclaimer. Find Offers
    17

    Tue

  • LAX–SAN, 11/18/2026: From $209
    18

    Wed

    • Range$209-$444

    *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

    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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