American Airlines flights from Atlanta to Sioux Falls

Recent searches for flights from Atlanta to Sioux Falls

Aug 2026
From$433*
Updated: 7 hours ago
Round tripIEconomy
Sep 2026
From$269*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$269*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $290
cmp-daily-histogram-bars-legend-max-price-aria-label $709
Displaying fares for August-2026
  • ATL–FSD: cmp-view-offers-disclaimer. Find Offers
    13

    Th

    AUG

  • ATL–FSD, 08/14/26 – 08/21/26: From $709
    14

    Fr

  • ATL–FSD, 08/15/26 – 08/22/26: From $709
    15

    Sa

  • ATL–FSD, 08/16/26 – 08/23/26: From $709
    16

    Su

  • ATL–FSD, 08/17/26 – 08/24/26: From $709
    17

    Mo

  • ATL–FSD, 08/18/26 – 08/25/26: From $709
    18

    Tu

  • ATL–FSD, 08/19/26 – 08/26/26: From $699
    19

    We

  • ATL–FSD, 08/20/26 – 08/27/26: From $609
    20

    Th

  • ATL–FSD, 08/21/26 – 08/28/26: From $609
    21

    Fr

  • ATL–FSD, 08/22/26 – 08/29/26: From $609
    22

    Sa

  • ATL–FSD, 08/23/26 – 08/30/26: From $609
    23

    Su

  • ATL–FSD, 08/24/26 – 08/31/26: From $607
    24

    Mo

  • ATL–FSD, 08/25/26 – 09/01/26: From $564
    25

    Tu

  • ATL–FSD, 08/26/26 – 09/02/26: From $539
    26

    We

  • ATL–FSD, 08/27/26 – 09/03/26: From $559
    27

    Th

  • ATL–FSD, 08/28/26 – 09/04/26: From $579
    28

    Fr

  • ATL–FSD, 08/29/26 – 09/05/26: From $554
    29

    Sa

  • ATL–FSD, 08/30/26 – 09/06/26: From $559
    30

    Su

  • ATL–FSD, 08/31/26 – 09/07/26: From $433
    31

    Mo

  • ATL–FSD, 09/01/26 – 09/08/26: From $311
    01

    Tu

    SEP

  • ATL–FSD, 09/02/26 – 09/09/26: From $311
    02

    We

  • ATL–FSD, 09/03/26 – 09/10/26: From $349
    03

    Th

  • ATL–FSD, 09/04/26 – 09/11/26: From $432
    04

    Fr

  • ATL–FSD, 09/05/26 – 09/12/26: From $290
    05

    Sa

  • ATL–FSD, 09/06/26 – 09/13/26: From $448
    06

    Su

  • ATL–FSD, 09/07/26 – 09/14/26: From $418
    07

    Mo

  • ATL–FSD, 09/08/26 – 09/15/26: From $290
    08

    Tu

  • ATL–FSD, 09/09/26 – 09/16/26: From $290
    09

    We

  • ATL–FSD: cmp-view-offers-disclaimer. Find Offers
    10

    Th

  • ATL–FSD: cmp-view-offers-disclaimer. Find Offers
    11

    Fr

  • ATL–FSD: cmp-view-offers-disclaimer. Find Offers
    12

    Sa

    • range$290-$709

    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 Atlanta to Sioux Falls flights

    $
    keyboard_arrow_down

    Atlanta (ATL)to

    Sioux Falls (FSD)
    10/24/26 - 10/31/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    10/06/26 - 10/13/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    09/16/26 - 09/23/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 hours ago

    Atlanta (ATL)to

    Sioux Falls (FSD)
    09/19/26 - 09/26/26

    Round trip

    Economy

    from
    $269Fare subject to changes
    Updated: 2 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 Atlanta to Sioux Falls

    Looking for lower fares on your trip from Atlanta to Sioux Falls? 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

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Atlanta to Sioux Falls