Southwest® flights from Reno/Tahoe to San Antonio from $179

Promo Code

Low fares from Reno/Tahoe to San Antonio

$

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 10/17/2026

One-way

Basic

From
$179
Seen: 22 hrs ago

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 09/05/2026

One-way

Basic

From
$179
Seen: 20 hrs ago

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 11/04/2026

One-way

Basic

From
$179
Seen: 17 hrs ago

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 09/10/2026

One-way

Basic

From
$179
Seen: 13 hrs ago

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 11/09/2026

One-way

Basic

From
$179
Seen: 10 hrs ago

Reno/Tahoe (RNO)to

San Antonio (SAT)
Depart: 09/09/2026

One-way

Basic

From
$179
Seen: 5 hrs ago

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Explore flights from Reno/Tahoe to San Antonio

Aug 2026
From$469*
Seen: 30 minutes ago
One Way/Basic
Sep 2026
From$179*
Seen: 13 hrs ago
One Way/Basic
Oct 2026
From$179*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $179
cmp-daily-histogram-bars-legend-max-price-aria-label $534
Displaying fares for August-2026
  • RNO–SAT, 08/21/2026: From $534
    21

    Fri

    AUG

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    22

    Sat

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    23

    Sun

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    24

    Mon

  • RNO–SAT, 08/25/2026: From $534
    25

    Tue

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    26

    Wed

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    27

    Thu

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    28

    Fri

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

    Sat

  • RNO–SAT, 08/30/2026: From $469
    30

    Sun

  • RNO–SAT, 08/31/2026: From $474
    31

    Mon

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    01

    Tue

    SEP

  • RNO–SAT, 09/02/2026: From $474
    02

    Wed

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    03

    Thu

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • RNO–SAT, 09/05/2026: From $179
    05

    Sat

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • RNO–SAT, 09/07/2026: From $534
    07

    Mon

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

    Tue

  • RNO–SAT, 09/09/2026: From $179
    09

    Wed

  • RNO–SAT, 09/10/2026: From $179
    10

    Thu

  • RNO–SAT, 09/11/2026: From $179
    11

    Fri

  • RNO–SAT, 09/12/2026: From $179
    12

    Sat

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    13

    Sun

  • RNO–SAT, 09/14/2026: From $259
    14

    Mon

  • RNO–SAT, 09/15/2026: From $216
    15

    Tue

  • RNO–SAT, 09/16/2026: From $179
    16

    Wed

  • RNO–SAT, 09/17/2026: From $193
    17

    Thu

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    18

    Fri

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    19

    Sat

  • RNO–SAT: cmp-view-offers-disclaimer. Find Offers
    20

    Sun

    • Range$179-$534

    *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:
    Reno-Tahoe International Airport
    Arriving at:
    San Antonio International Airport
    Distance:
    1391 miles

    Route Information

    142† 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 142 weekly flights from Reno/Tahoe to San Antonio on Southwest Airlines.
    To find the lowest fares by day and time to fly Reno/Tahoe to San Antonio with Southwest, check out our Low Fare Calendar.
    You can rent a car at San Antonio International Airport book yours with your flight.
    Yes! Flights from Reno/Tahoe to San Antonio—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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