Southwest® flights from San Antonio to Charlotte from $160

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Low fares from San Antonio to Charlotte

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San Antonio (SAT)to

Charlotte (CLT)
Depart: 08/31/2026

One-way

Basic

From
$160
Seen: 10 hrs ago

San Antonio (SAT)to

Charlotte (CLT)
Depart: 08/28/2026

One-way

Basic

From
$160
Seen: 9 hrs ago

San Antonio (SAT)to

Charlotte (CLT)
Depart: 09/01/2026

One-way

Basic

From
$160
Seen: 5 hrs ago

San Antonio (SAT)to

Charlotte (CLT)
Depart: 09/30/2026

One-way

Basic

From
$178
Seen: 11 hrs ago

San Antonio (SAT)to

Charlotte (CLT)
Depart: 09/16/2026

One-way

Basic

From
$178
Seen: 6 hrs ago

San Antonio (SAT)to

Charlotte (CLT)
Depart: 10/20/2026

One-way

Basic

From
$178
Seen: 5 hrs ago

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Explore flights from San Antonio to Charlotte

Aug 2026
From$160*
Seen: 10 hrs ago
One Way/Basic
Sep 2026
From$160*
Seen: 5 hrs ago
One Way/Basic
Oct 2026
From$178*
Seen: 5 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $160
cmp-daily-histogram-bars-legend-max-price-aria-label $259
Displaying fares for August-2026
  • SAT–CLT, 08/03/2026: From $254
    03

    Mon

    AUG

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    04

    Tue

  • SAT–CLT, 08/05/2026: From $235
    05

    Wed

  • SAT–CLT, 08/06/2026: From $259
    06

    Thu

  • SAT–CLT, 08/07/2026: From $259
    07

    Fri

  • SAT–CLT: cmp-view-offers-disclaimer. Find Offers
    08

    Sat

  • SAT–CLT, 08/09/2026: From $259
    09

    Sun

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    10

    Mon

  • SAT–CLT: cmp-view-offers-disclaimer. Find Offers
    11

    Tue

  • SAT–CLT, 08/12/2026: From $240
    12

    Wed

  • SAT–CLT, 08/13/2026: From $259
    13

    Thu

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    14

    Fri

  • SAT–CLT, 08/15/2026: From $212
    15

    Sat

  • SAT–CLT, 08/16/2026: From $259
    16

    Sun

  • SAT–CLT, 08/17/2026: From $259
    17

    Mon

  • SAT–CLT, 08/18/2026: From $212
    18

    Tue

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    19

    Wed

  • SAT–CLT, 08/20/2026: From $259
    20

    Thu

  • SAT–CLT, 08/21/2026: From $259
    21

    Fri

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    22

    Sat

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    23

    Sun

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    24

    Mon

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    25

    Tue

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    26

    Wed

  • SAT–CLT, 08/27/2026: From $227
    27

    Thu

  • SAT–CLT, 08/28/2026: From $160
    28

    Fri

  • SAT–CLT: cmp-view-offers-disclaimer. Find Offers
    29

    Sat

  • SAT–CLT: cmp-view-offers-disclaimer. Find Offers
    30

    Sun

  • SAT–CLT, 08/31/2026: From $160
    31

    Mon

  • SAT–CLT, 09/01/2026: From $160
    01

    Tue

    SEP

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    02

    Wed

    • Range$160-$259

    *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:
    San Antonio International Airport
    Arriving at:
    Douglas Airport
    Distance:
    1095 miles

    Route Information

    93† 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 93 weekly flights from San Antonio to Charlotte on Southwest Airlines.
    To find the lowest fares by day and time to fly San Antonio to Charlotte with Southwest, check out our Low Fare Calendar.
    You can rent a car at Douglas Airport book yours with your flight.
    Yes! Flights from San Antonio to Charlotte—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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