Seattle (SEA) to Australia flights from  with Air New Zealand

Compare & book Air NZ Seattle (SEA) to Australia flights departing in the next 90 days

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  • Seattle (SEA)to

    Adelaide (ADL)
    Dec 03, 2024 - Jan 22, 2025
    From
    $1,651*
    Refreshed: 1 day ago
    Per person, return
    /
    Economy

    Seattle (SEA)to

    Adelaide (ADL)
    Dec 02, 2024 - Jan 22, 2025
    From
    $1,656*
    Refreshed: 1 day ago
    Per person, return
    /
    Economy

    Seattle (SEA)to

    Brisbane (BNE)
    Nov 21, 2024 - Dec 23, 2024
    From
    $2,203*
    Refreshed: 13 hrs ago
    Per person, return
    /
    Economy

    Seattle (SEA)to

    Hobart (HBA)
    Dec 31, 2024 - Feb 04, 2025
    From
    $2,109*
    Refreshed: 9 hrs ago
    Per person, return
    /
    Economy

  • Seattle (SEA)to

    Hobart (HBA)
    Dec 30, 2024 - Feb 02, 2025
    From
    $2,144*
    Refreshed: 9 hrs ago
    Per person, return
    /
    Economy

    Seattle (SEA)to

    Perth (PER)
    Dec 04, 2024 - Jan 18, 2025
    From
    $2,296*
    Refreshed: 12 hrs ago
    Per person, return
    /
    Economy

    Seattle (SEA)to

    Perth (PER)
    Dec 09, 2024 - Jan 19, 2025
    From
    $2,521*
    Refreshed: 12 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.

Compare & book Air NZ flights from Seattle (SEA) to Australia departing in the next 11 months

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Seattle (SEA)to

Sydney (SYD)
Jun 25, 2025 - Jul 09, 2025

Per person, return

/

Economy

From
$1,581*
Refreshed: 8 hrs ago

Seattle (SEA)to

Melbourne (MEL)
Feb 26, 2025 - Mar 09, 2025

Per person, return

/

Economy

From
$1,356*
Refreshed: 3 hrs ago

Seattle (SEA)to

Perth (PER)
Jun 12, 2025 - Jun 26, 2025

Per person, return

/

Economy

From
$2,526*
Refreshed: 32 minutes ago

*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 more flight routes from Seattle

*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges