American Airlines flights from Louisville to Sydney

Recent searches for flights from Louisville to Sydney

Aug 2026
From$2,509*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$2,405*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$2,205*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $2.4K
cmp-daily-histogram-bars-legend-max-price-aria-label $3.0K
Displaying fares for August-2026
  • SDF–SYD: cmp-view-offers-disclaimer. Find Offers
    15

    Sa

    AUG

  • SDF–SYD, 08/16/26 – 08/23/26: From $2,910
    16

    Su

  • SDF–SYD, 08/17/26 – 08/24/26: From $2,910
    17

    Mo

  • SDF–SYD, 08/18/26 – 08/25/26: From $2,910
    18

    Tu

  • SDF–SYD, 08/19/26 – 08/26/26: From $2,905
    19

    We

  • SDF–SYD, 08/20/26 – 08/27/26: From $3,010
    20

    Th

  • SDF–SYD, 08/21/26 – 08/28/26: From $3,009
    21

    Fr

  • SDF–SYD, 08/22/26 – 08/29/26: From $3,009
    22

    Sa

  • SDF–SYD, 08/23/26 – 08/30/26: From $2,909
    23

    Su

  • SDF–SYD, 08/24/26 – 08/31/26: From $2,909
    24

    Mo

  • SDF–SYD, 08/25/26 – 09/01/26: From $2,909
    25

    Tu

  • SDF–SYD, 08/26/26 – 09/02/26: From $2,909
    26

    We

  • SDF–SYD, 08/27/26 – 09/03/26: From $3,009
    27

    Th

  • SDF–SYD, 08/28/26 – 09/04/26: From $3,009
    28

    Fr

  • SDF–SYD, 08/29/26 – 09/05/26: From $2,610
    29

    Sa

  • SDF–SYD, 08/30/26 – 09/06/26: From $2,509
    30

    Su

  • SDF–SYD, 08/31/26 – 09/07/26: From $2,510
    31

    Mo

  • SDF–SYD, 09/01/26 – 09/08/26: From $2,509
    01

    Tu

    SEP

  • SDF–SYD, 09/02/26 – 09/09/26: From $2,509
    02

    We

  • SDF–SYD, 09/03/26 – 09/10/26: From $2,610
    03

    Th

  • SDF–SYD, 09/04/26 – 09/11/26: From $2,610
    04

    Fr

  • SDF–SYD, 09/05/26 – 09/12/26: From $2,610
    05

    Sa

  • SDF–SYD, 09/06/26 – 09/13/26: From $2,510
    06

    Su

  • SDF–SYD, 09/07/26 – 09/14/26: From $2,510
    07

    Mo

  • SDF–SYD, 09/08/26 – 09/15/26: From $2,510
    08

    Tu

  • SDF–SYD, 09/09/26 – 09/16/26: From $2,509
    09

    We

  • SDF–SYD, 09/10/26 – 09/17/26: From $2,610
    10

    Th

  • SDF–SYD, 09/11/26 – 09/18/26: From $2,609
    11

    Fr

  • SDF–SYD, 09/12/26 – 09/19/26: From $2,510
    12

    Sa

  • SDF–SYD, 09/13/26 – 09/20/26: From $2,409
    13

    Su

  • SDF–SYD, 09/14/26 – 09/21/26: From $2,405
    14

    Mo

    • range$2,405-$3,010

    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 Louisville to Sydney flights

    $
    keyboard_arrow_down

    Louisville (SDF)to

    Sydney (SYD)
    11/15/26 - 11/22/26

    Round trip

    Economy

    from
    $1,905Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/29/26 - 12/06/26

    Round trip

    Economy

    from
    $1,905Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $1,905Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $1,905Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $1,905Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/22/26 - 11/29/26

    Round trip

    Economy

    from
    $1,909Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $1,909Fare subject to changes
    Updated: 1 hour ago

    Louisville (SDF)to

    Sydney (SYD)
    11/16/26 - 11/23/26

    Round trip

    Economy

    from
    $1,909Fare subject to changes
    Updated: 1 hour 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 Louisville to Sydney

    Looking for lower fares on your trip from Louisville to Sydney? 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 Louisville to Sydney