Southwest® flights from Cleveland to San Diego from $160

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Low fares from Cleveland to San Diego

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Cleveland (CLE)to

San Diego (SAN)
Depart: 12/02/2026

One-way

Basic

From
$160
Seen: 20 hrs ago

Cleveland (CLE)to

San Diego (SAN)
Depart: 10/28/2026

One-way

Basic

From
$160
Seen: 19 hrs ago

Cleveland (CLE)to

San Diego (SAN)
Depart: 11/16/2026

One-way

Basic

From
$160
Seen: 18 hrs ago

Cleveland (CLE)to

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

One-way

Basic

From
$160
Seen: 20 hrs ago

Cleveland (CLE)to

San Diego (SAN)
Depart: 10/17/2026

One-way

Basic

From
$201
Seen: 2 hrs ago

Cleveland (CLE)to

San Diego (SAN)
Depart: 10/28/2026

One-way

Choice

From
$215
Seen: 19 hrs ago

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Explore flights from Cleveland to San Diego

Sep 2026
From$268*
Seen: 16 hrs ago
One Way/Basic
Oct 2026
From$160*
Seen: 20 hrs ago
One Way/Basic
Nov 2026
From$160*
Seen: 18 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $160
cmp-daily-histogram-bars-legend-max-price-aria-label $367
Displaying fares for September-2026
  • CLE–SAN, 09/12/2026: From $268
    12

    Sat

    SEP

  • CLE–SAN: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

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

    Mon

  • CLE–SAN, 09/15/2026: From $283
    15

    Tue

  • CLE–SAN, 09/16/2026: From $294
    16

    Wed

  • CLE–SAN, 09/17/2026: From $367
    17

    Thu

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

    Fri

  • CLE–SAN, 09/19/2026: From $278
    19

    Sat

  • CLE–SAN, 09/20/2026: From $367
    20

    Sun

  • CLE–SAN: cmp-view-offers-disclaimer. Find Offers
    21

    Mon

  • CLE–SAN, 09/22/2026: From $268
    22

    Tue

  • CLE–SAN, 09/23/2026: From $268
    23

    Wed

  • CLE–SAN, 09/24/2026: From $367
    24

    Thu

  • CLE–SAN, 09/25/2026: From $346
    25

    Fri

  • CLE–SAN, 09/26/2026: From $278
    26

    Sat

  • CLE–SAN, 09/27/2026: From $336
    27

    Sun

  • CLE–SAN: cmp-view-offers-disclaimer. Find Offers
    28

    Mon

  • CLE–SAN, 09/29/2026: From $278
    29

    Tue

  • CLE–SAN, 09/30/2026: From $278
    30

    Wed

  • CLE–SAN, 10/01/2026: From $346
    01

    Thu

    OCT

  • CLE–SAN, 10/02/2026: From $250
    02

    Fri

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

    Sat

  • CLE–SAN, 10/04/2026: From $335
    04

    Sun

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

    Mon

  • CLE–SAN: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • CLE–SAN, 10/07/2026: From $250
    07

    Wed

  • CLE–SAN, 10/08/2026: From $305
    08

    Thu

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

    Fri

  • CLE–SAN, 10/10/2026: From $160
    10

    Sat

  • CLE–SAN, 10/11/2026: From $253
    11

    Sun

    • Range$160-$367

    *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:
    Hopkins International Airport
    Arriving at:
    San Diego International Airport
    Distance:
    2026 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 Cleveland to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Cleveland 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 Cleveland 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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