American Airlines flights from San Antonio to Rapid City

Recent searches for flights from San Antonio to Rapid City

Sep 2026
From$354*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$289*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
From$334*
Updated: 4 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $354
cmp-daily-histogram-bars-legend-max-price-aria-label $991
Displaying fares for September-2026
  • SAT–RAP: cmp-view-offers-disclaimer. Find Offers
    04

    Fr

    SEP

  • SAT–RAP, 09/05/26 – 09/12/26: From $493
    05

    Sa

  • SAT–RAP, 09/06/26 – 09/13/26: From $846
    06

    Su

  • SAT–RAP, 09/07/26 – 09/14/26: From $613
    07

    Mo

  • SAT–RAP, 09/08/26 – 09/15/26: From $731
    08

    Tu

  • SAT–RAP, 09/09/26 – 09/16/26: From $493
    09

    We

  • SAT–RAP, 09/10/26 – 09/17/26: From $587
    10

    Th

  • SAT–RAP, 09/11/26 – 09/18/26: From $739
    11

    Fr

  • SAT–RAP, 09/12/26 – 09/19/26: From $668
    12

    Sa

  • SAT–RAP, 09/13/26 – 09/20/26: From $739
    13

    Su

  • SAT–RAP, 09/14/26 – 09/21/26: From $739
    14

    Mo

  • SAT–RAP, 09/15/26 – 09/22/26: From $668
    15

    Tu

  • SAT–RAP, 09/16/26 – 09/23/26: From $456
    16

    We

  • SAT–RAP, 09/17/26 – 09/24/26: From $836
    17

    Th

  • SAT–RAP, 09/18/26 – 09/25/26: From $819
    18

    Fr

  • SAT–RAP, 09/19/26 – 09/26/26: From $668
    19

    Sa

  • SAT–RAP, 09/20/26 – 09/27/26: From $991
    20

    Su

  • SAT–RAP, 09/21/26 – 09/28/26: From $819
    21

    Mo

  • SAT–RAP, 09/22/26 – 09/29/26: From $607
    22

    Tu

  • SAT–RAP, 09/23/26 – 09/30/26: From $456
    23

    We

  • SAT–RAP, 09/24/26 – 10/01/26: From $611
    24

    Th

  • SAT–RAP, 09/25/26 – 10/02/26: From $604
    25

    Fr

  • SAT–RAP, 09/26/26 – 10/03/26: From $354
    26

    Sa

  • SAT–RAP, 09/27/26 – 10/04/26: From $499
    27

    Su

  • SAT–RAP, 09/28/26 – 10/05/26: From $473
    28

    Mo

  • SAT–RAP, 09/29/26 – 10/06/26: From $468
    29

    Tu

  • SAT–RAP, 09/30/26 – 10/07/26: From $456
    30

    We

  • SAT–RAP, 10/01/26 – 10/08/26: From $557
    01

    Th

    OCT

  • SAT–RAP: cmp-view-offers-disclaimer. Find Offers
    02

    Fr

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

    Sa

    • range$354-$991

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on San Antonio to Rapid City flights

    $
    keyboard_arrow_down

    San Antonio (SAT)to

    Rapid City (RAP)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $289Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $324Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $324Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $324Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $334Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Rapid City (RAP)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $334Fare subject to changes
    Updated: 4 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from San Antonio to Rapid City

    Looking for lower fares on your trip from San Antonio to Rapid City? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

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    American Airlines flights from San Antonio to Rapid City