American Airlines flights from San Antonio to Kalispell

Recent searches for flights from San Antonio to Kalispell

Sep 2026
From$394*
Updated: 4 hours ago
Round tripIEconomy
Oct 2026
From$603*
Updated: 4 hours ago
Round tripIEconomy
Nov 2026
No results available
cmp-daily-histogram-bars-legend-min-price-aria-label $394
cmp-daily-histogram-bars-legend-max-price-aria-label $1.5K
Displaying fares for September-2026
  • SAT–FCA, 09/11/26 – 09/18/26: From $785
    11

    Fr

    SEP

  • SAT–FCA, 09/12/26 – 09/19/26: From $554
    12

    Sa

  • SAT–FCA, 09/13/26 – 09/20/26: From $843
    13

    Su

  • SAT–FCA, 09/14/26 – 09/21/26: From $843
    14

    Mo

  • SAT–FCA, 09/15/26 – 09/22/26: From $567
    15

    Tu

  • SAT–FCA, 09/16/26 – 09/23/26: From $622
    16

    We

  • SAT–FCA, 09/17/26 – 09/24/26: From $577
    17

    Th

  • SAT–FCA, 09/18/26 – 09/25/26: From $759
    18

    Fr

  • SAT–FCA, 09/19/26 – 09/26/26: From $811
    19

    Sa

  • SAT–FCA, 09/20/26 – 09/27/26: From $942
    20

    Su

  • SAT–FCA, 09/21/26 – 09/28/26: From $711
    21

    Mo

  • SAT–FCA, 09/22/26 – 09/29/26: From $474
    22

    Tu

  • SAT–FCA, 09/23/26 – 09/30/26: From $474
    23

    We

  • SAT–FCA, 09/24/26 – 10/01/26: From $763
    24

    Th

  • SAT–FCA, 09/25/26 – 10/02/26: From $665
    25

    Fr

  • SAT–FCA, 09/26/26 – 10/03/26: From $394
    26

    Sa

  • SAT–FCA, 09/27/26 – 10/04/26: From $897
    27

    Su

  • SAT–FCA, 09/28/26 – 10/05/26: From $897
    28

    Mo

  • SAT–FCA, 09/29/26 – 10/06/26: From $805
    29

    Tu

  • SAT–FCA, 09/30/26 – 10/07/26: From $689
    30

    We

  • SAT–FCA, 10/01/26 – 10/08/26: From $1,522
    01

    Th

    OCT

  • SAT–FCA, 10/02/26 – 10/09/26: From $847
    02

    Fr

  • SAT–FCA, 10/03/26 – 10/10/26: From $1,176
    03

    Sa

  • SAT–FCA, 10/04/26 – 10/11/26: From $1,307
    04

    Su

  • SAT–FCA, 10/05/26 – 10/12/26: From $864
    05

    Mo

  • SAT–FCA, 10/06/26 – 10/13/26: From $1,058
    06

    Tu

  • SAT–FCA, 10/07/26 – 10/14/26: From $859
    07

    We

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

    Th

  • SAT–FCA: cmp-view-offers-disclaimer. Find Offers
    09

    Fr

  • SAT–FCA: cmp-view-offers-disclaimer. Find Offers
    10

    Sa

    • range$394-$1,522

    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 Kalispell flights

    $
    keyboard_arrow_down

    San Antonio (SAT)to

    Kalispell (FCA)
    09/26/26 - 10/03/26

    Round trip

    Economy

    from
    $394Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/26/26 - 10/01/26

    Round trip

    Economy

    from
    $394Fare subject to changes
    Updated: 13 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $474Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $474Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/12/26 - 09/19/26

    Round trip

    Economy

    from
    $554Fare subject to changes
    Updated: 4 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/12/26 - 09/17/26

    Round trip

    Economy

    from
    $554Fare subject to changes
    Updated: 12 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    07/20/27 - 07/24/27

    Round trip

    Economy

    from
    $558Fare subject to changes
    Updated: 11 hours ago

    San Antonio (SAT)to

    Kalispell (FCA)
    09/15/26 - 09/22/26

    Round trip

    Economy

    from
    $567Fare 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 Kalispell

    Looking for lower fares on your trip from San Antonio to Kalispell? 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 Kalispell