American Airlines flights from Houston to Louisville

Recent searches for flights from Houston to Louisville

Sep 2026
From$377*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$235*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$235*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $235
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • IAH–SDF, 09/16/26 – 09/23/26: From $1,014
    16

    We

    SEP

  • IAH–SDF, 09/17/26 – 09/24/26: From $1,022
    17

    Th

  • IAH–SDF, 09/18/26 – 09/25/26: From $936
    18

    Fr

  • IAH–SDF, 09/19/26 – 09/26/26: From $936
    19

    Sa

  • IAH–SDF, 09/20/26 – 09/27/26: From $936
    20

    Su

  • IAH–SDF, 09/21/26 – 09/24/26: From $1,022
    21

    Mo

  • IAH–SDF, 09/22/26 – 09/29/26: From $967
    22

    Tu

  • IAH–SDF, 09/23/26 – 09/30/26: From $699
    23

    We

  • IAH–SDF, 09/24/26 – 10/01/26: From $699
    24

    Th

  • IAH–SDF, 09/25/26 – 10/02/26: From $699
    25

    Fr

  • IAH–SDF, 09/26/26 – 10/03/26: From $699
    26

    Sa

  • IAH–SDF, 09/27/26 – 10/04/26: From $739
    27

    Su

  • IAH–SDF, 09/28/26 – 10/05/26: From $586
    28

    Mo

  • IAH–SDF, 09/29/26 – 10/06/26: From $577
    29

    Tu

  • IAH–SDF, 09/30/26 – 10/07/26: From $377
    30

    We

  • IAH–SDF, 10/01/26 – 10/08/26: From $438
    01

    Th

    OCT

  • IAH–SDF, 10/02/26 – 10/09/26: From $411
    02

    Fr

  • IAH–SDF, 10/03/26 – 10/10/26: From $377
    03

    Sa

  • IAH–SDF, 10/04/26 – 10/11/26: From $500
    04

    Su

  • IAH–SDF, 10/05/26 – 10/12/26: From $320
    05

    Mo

  • IAH–SDF, 10/06/26 – 10/13/26: From $235
    06

    Tu

  • IAH–SDF, 10/07/26 – 10/14/26: From $235
    07

    We

  • IAH–SDF, 10/08/26 – 10/15/26: From $608
    08

    Th

  • IAH–SDF, 10/09/26 – 10/16/26: From $651
    09

    Fr

  • IAH–SDF, 10/10/26 – 10/17/26: From $296
    10

    Sa

  • IAH–SDF, 10/11/26 – 10/18/26: From $447
    11

    Su

  • IAH–SDF, 10/12/26 – 10/19/26: From $360
    12

    Mo

  • IAH–SDF, 10/13/26 – 10/20/26: From $235
    13

    Tu

  • IAH–SDF: cmp-view-offers-disclaimer. Find Offers
    14

    We

  • IAH–SDF: cmp-view-offers-disclaimer. Find Offers
    15

    Th

    • range$235-$1,022

    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 Houston to Louisville flights

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    Houston (IAH)to

    Louisville (SDF)
    10/07/26 - 10/14/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    10/20/26 - 10/27/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    10/28/26 - 11/04/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 hours ago

    Houston (IAH)to

    Louisville (SDF)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $235Fare subject to changes
    Updated: 7 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.

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