Austin (AUS) to Sydney (SYD) flights from $1,267* with Air New Zealand

Search and book flights between Austin and Sydney by comparing our fares shown on this page. Plan your adventure today!

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From November 2026*, Air New Zealand will operate flights to and from Western Sydney International Airport, alongside our existing services at Sydney Kingsford Smith Airport.

*Subject to Government Approvals.

Find the best fares for flights from Austin (AUS) to Sydney (SYD)

Sep 2026
From$1,678*
Refreshed: 1 day ago
Per person, return/Economy
Oct 2026
From$1,317*
Refreshed: 1 day ago
Per person, return/Economy
Nov 2026
From$1,267*
Refreshed: 1 day ago
Per person, return/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.7K
cmp-daily-histogram-bars-legend-max-price-aria-label $11.4K
Displaying fares for September-2026
  • AUS–SYD, Sep 15, 2026 – Sep 30, 2026: From $1,989
    15

    Tue

    SEP

  • AUS–SYD, Sep 16, 2026 – Sep 30, 2026: From $2,089
    16

    Wed

  • AUS–SYD, Sep 17, 2026 – Sep 30, 2026: From $2,039
    17

    Thu

  • AUS–SYD, Sep 18, 2026 – Sep 30, 2026: From $2,039
    18

    Fri

  • AUS–SYD, Sep 19, 2026 – Sep 30, 2026: From $2,039
    19

    Sat

  • AUS–SYD, Sep 20, 2026 – Sep 30, 2026: From $2,864
    20

    Sun

  • AUS–SYD, Sep 21, 2026 – Oct 23, 2026: From $1,678
    21

    Mon

  • AUS–SYD, Sep 22, 2026 – Oct 23, 2026: From $1,878
    22

    Tue

  • AUS–SYD, Sep 23, 2026 – Oct 23, 2026: From $2,003
    23

    Wed

  • AUS–SYD, Sep 24, 2026 – Oct 23, 2026: From $1,928
    24

    Thu

  • AUS–SYD, Sep 25, 2026 – Oct 13, 2026: From $1,828
    25

    Fri

  • AUS–SYD, Sep 26, 2026 – Oct 13, 2026: From $1,928
    26

    Sat

  • AUS–SYD, Sep 27, 2026 – Oct 13, 2026: From $2,353
    27

    Sun

  • AUS–SYD, Sep 28, 2026 – Oct 28, 2026: From $1,953
    28

    Mon

  • AUS–SYD, Sep 29, 2026 – Nov 02, 2026: From $11,386
    29

    Tue

  • AUS–SYD: cmp-view-offers-disclaimer. Check availability
    30

    Wed

  • AUS–SYD, Oct 01, 2026 – Oct 28, 2026: From $2,803
    01

    Thu

    OCT

  • AUS–SYD, Oct 02, 2026 – Oct 13, 2026: From $3,164
    02

    Fri

  • AUS–SYD, Oct 03, 2026 – Oct 28, 2026: From $2,353
    03

    Sat

  • AUS–SYD, Oct 04, 2026 – Oct 28, 2026: From $2,503
    04

    Sun

  • AUS–SYD, Oct 05, 2026 – Oct 28, 2026: From $2,303
    05

    Mon

  • AUS–SYD, Oct 06, 2026 – Oct 28, 2026: From $2,103
    06

    Tue

  • AUS–SYD, Oct 07, 2026 – Oct 28, 2026: From $2,303
    07

    Wed

  • AUS–SYD, Oct 08, 2026 – Oct 23, 2026: From $2,403
    08

    Thu

  • AUS–SYD, Oct 09, 2026 – Oct 28, 2026: From $2,353
    09

    Fri

  • AUS–SYD, Oct 10, 2026 – Oct 28, 2026: From $2,353
    10

    Sat

  • AUS–SYD, Oct 11, 2026 – Oct 23, 2026: From $2,353
    11

    Sun

  • AUS–SYD, Oct 12, 2026 – Oct 28, 2026: From $2,303
    12

    Mon

  • AUS–SYD, Oct 13, 2026 – Oct 28, 2026: From $1,953
    13

    Tue

  • AUS–SYD, Oct 14, 2026 – Oct 28, 2026: From $2,103
    14

    Wed

    • Range$1,678-$11,386

    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Compare & book Air NZ Austin (AUS) to Sydney (SYD) flights departing in the next 90 days

    $

    Austin (AUS)to

    Sydney (SYD)
    Nov 03, 2026 - Nov 25, 2026
    From
    $1,267
    Refreshed: 1 day ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Nov 16, 2026 - Nov 18, 2026
    From
    $1,267
    Refreshed: 1 day ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Nov 22, 2026 - Dec 13, 2026
    From
    $1,267
    Refreshed: 1 day ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Nov 23, 2026 - Dec 13, 2026
    From
    $1,267
    Refreshed: 1 day ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Dec 01, 2026 - Dec 13, 2026
    From
    $1,267
    Refreshed: 18 hrs ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Nov 17, 2026 - Nov 25, 2026
    From
    $1,267
    Refreshed: 10 hrs ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Dec 06, 2026 - Dec 09, 2026
    From
    $1,267
    Refreshed: 10 hrs ago
    Per person, return
    Economy

    Austin (AUS)to

    Sydney (SYD)
    Nov 18, 2026 - Nov 25, 2026
    From
    $1,267
    Refreshed: 14 hrs ago
    Per person, return
    Economy
    *Fares displayed have been available for flights searched within the last 24 hours and may not currently be available at time of booking. Flights may not be available at peak times or on all flights. Additional fees, including service/card payment fees may apply. Other terms and conditions may also apply.

    Explore flights to Sydney

    *Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.