American Airlines flights from Mcallen to Sioux Falls

Recent searches for flights from Mcallen to Sioux Falls

Aug 2026
From$433*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$321*
Updated: 2 hours ago
Round tripIEconomy
Oct 2026
From$321*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $321
cmp-daily-histogram-bars-legend-max-price-aria-label $759
Displaying fares for August-2026
  • MFE–FSD, 08/23/26 – 08/30/26: From $605
    23

    Su

    AUG

  • MFE–FSD, 08/24/26 – 08/31/26: From $605
    24

    Mo

  • MFE–FSD, 08/25/26 – 09/01/26: From $433
    25

    Tu

  • MFE–FSD, 08/26/26 – 09/02/26: From $433
    26

    We

  • MFE–FSD, 08/27/26 – 09/03/26: From $605
    27

    Th

  • MFE–FSD, 08/28/26 – 09/04/26: From $673
    28

    Fr

  • MFE–FSD, 08/29/26 – 09/05/26: From $433
    29

    Sa

  • MFE–FSD, 08/30/26 – 09/06/26: From $605
    30

    Su

  • MFE–FSD, 08/31/26 – 09/07/26: From $673
    31

    Mo

  • MFE–FSD, 09/01/26 – 09/08/26: From $433
    01

    Tu

    SEP

  • MFE–FSD, 09/02/26 – 09/09/26: From $433
    02

    We

  • MFE–FSD, 09/03/26 – 09/10/26: From $605
    03

    Th

  • MFE–FSD, 09/04/26 – 09/11/26: From $731
    04

    Fr

  • MFE–FSD, 09/05/26 – 09/12/26: From $377
    05

    Sa

  • MFE–FSD, 09/06/26 – 09/13/26: From $591
    06

    Su

  • MFE–FSD, 09/07/26 – 09/14/26: From $759
    07

    Mo

  • MFE–FSD, 09/08/26 – 09/15/26: From $719
    08

    Tu

  • MFE–FSD, 09/09/26 – 09/16/26: From $433
    09

    We

  • MFE–FSD, 09/10/26 – 09/17/26: From $591
    10

    Th

  • MFE–FSD, 09/11/26 – 09/18/26: From $591
    11

    Fr

  • MFE–FSD, 09/12/26 – 09/19/26: From $433
    12

    Sa

  • MFE–FSD, 09/13/26 – 09/20/26: From $591
    13

    Su

  • MFE–FSD, 09/14/26 – 09/21/26: From $577
    14

    Mo

  • MFE–FSD, 09/15/26 – 09/22/26: From $377
    15

    Tu

  • MFE–FSD, 09/16/26 – 09/23/26: From $377
    16

    We

  • MFE–FSD, 09/17/26 – 09/24/26: From $525
    17

    Th

  • MFE–FSD, 09/18/26 – 09/25/26: From $525
    18

    Fr

  • MFE–FSD, 09/19/26 – 09/26/26: From $377
    19

    Sa

  • MFE–FSD: cmp-view-offers-disclaimer. Find Offers
    20

    Su

  • MFE–FSD: cmp-view-offers-disclaimer. Find Offers
    21

    Mo

  • MFE–FSD, 09/22/26 – 09/29/26: From $321
    22

    Tu

    • range$321-$759

    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 Mcallen to Sioux Falls flights

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    Mcallen (MFE)to

    Sioux Falls (FSD)
    10/10/26 - 10/17/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Sioux Falls (FSD)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 13 hours ago

    Mcallen (MFE)to

    Sioux Falls (FSD)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Sioux Falls (FSD)
    10/17/26 - 10/24/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Sioux Falls (FSD)
    09/29/26 - 10/06/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

    Sioux Falls (FSD)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $321Fare subject to changes
    Updated: 2 hours ago

    Mcallen (MFE)to

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

    Round trip

    Economy

    from
    $321Fare 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 Mcallen to Sioux Falls

    Looking for lower fares on your trip from Mcallen 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 Mcallen to Sioux Falls