Southwest® flights from Charleston to San Diego from $178

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Low fares from Charleston to San Diego

$

Charleston (CHS)to

San Diego (SAN)
Depart: 01/06/2027

One-way

Basic

From
$178
Seen: 17 hrs ago

Charleston (CHS)to

San Diego (SAN)
Depart: 01/05/2027

One-way

Basic

From
$178
Seen: 22 hrs ago

Charleston (CHS)to

San Diego (SAN)
Depart: 02/03/2027

One-way

Basic

From
$178
Seen: 16 hrs ago

Charleston (CHS)to

San Diego (SAN)
Depart: 02/13/2027

One-way

Basic

From
$178
Seen: 14 hrs ago

Charleston (CHS)to

San Diego (SAN)
Depart: 12/08/2026

One-way

Basic

From
$183
Seen: 17 hrs ago

Charleston (CHS)to

San Diego (SAN)
Depart: 02/11/2027

One-way

Basic

From
$203
Seen: 17 hrs ago

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Explore flights from Charleston to San Diego

Nov 2026
From$290*
Seen: 17 hrs ago
One Way/Basic
Dec 2026
From$183*
Seen: 17 hrs ago
One Way/Basic
Jan 2027
From$178*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $183
cmp-daily-histogram-bars-legend-max-price-aria-label $849
Displaying fares for November-2026
  • CHS–SAN, 11/11/2026: From $290
    11

    Wed

    NOV

  • CHS–SAN, 11/12/2026: From $401
    12

    Thu

  • CHS–SAN, 11/13/2026: From $401
    13

    Fri

  • CHS–SAN, 11/14/2026: From $305
    14

    Sat

  • CHS–SAN, 11/15/2026: From $406
    15

    Sun

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

    Mon

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

    Tue

  • CHS–SAN, 11/18/2026: From $290
    18

    Wed

  • CHS–SAN: cmp-view-offers-disclaimer. Find Offers
    19

    Thu

  • CHS–SAN: cmp-view-offers-disclaimer. Find Offers
    20

    Fri

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

    Sat

  • CHS–SAN, 11/22/2026: From $401
    22

    Sun

  • CHS–SAN: cmp-view-offers-disclaimer. Find Offers
    23

    Mon

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

    Tue

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

    Wed

  • CHS–SAN, 11/26/2026: From $329
    26

    Thu

  • CHS–SAN, 11/27/2026: From $354
    27

    Fri

  • CHS–SAN, 11/28/2026: From $849
    28

    Sat

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

    Sun

  • CHS–SAN: cmp-view-offers-disclaimer. Find Offers
    30

    Mon

  • CHS–SAN, 12/01/2026: From $290
    01

    Tue

    DEC

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

    Wed

  • CHS–SAN, 12/03/2026: From $203
    03

    Thu

  • CHS–SAN, 12/04/2026: From $218
    04

    Fri

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

    Sat

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

    Sun

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

    Mon

  • CHS–SAN, 12/08/2026: From $183
    08

    Tue

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

    Wed

  • CHS–SAN, 12/10/2026: From $203
    10

    Thu

    • Range$183-$849

    *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:
    Charleston International Airport
    Arriving at:
    San Diego International Airport
    Distance:
    2150 miles

    Questions we hear the most

    There are 110 weekly flights from Charleston to San Diego on Southwest Airlines.
    To find the lowest fares by day and time to fly Charleston 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 Charleston 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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