Seattle (SEA) to Dunedin (DUD) flights from $1,142* with Air New Zealand

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

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Find the best fares for flights from Seattle (SEA) to Dunedin (DUD)

Mar 2026
From$2,969*
Refreshed: 1 day ago
Per person, return/Economy
Apr 2026
From$2,019*
Refreshed: 1 day ago
Per person, return/Economy
May 2026
From$2,119*
Refreshed: 1 day ago
Per person, return/Economy
$3.0K
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    • Range$2,969-$13,381

    *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 Seattle (SEA) to Dunedin (DUD) flights departing in the next 90 days

    Seattle (SEA)to

    Dunedin (DUD)
    Apr 28, 2026 - May 05, 2026
    From
    $2,019
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    Apr 30, 2026 - May 07, 2026
    From
    $2,019
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    Apr 27, 2026 - May 05, 2026
    From
    $2,019
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    Apr 29, 2026 - May 06, 2026
    From
    $2,019
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    Apr 26, 2026 - May 05, 2026
    From
    $2,069
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    May 01, 2026 - May 09, 2026
    From
    $2,119
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    May 02, 2026 - May 09, 2026
    From
    $2,119
    Refreshed: 1 day ago
    Per person, return
    Economy

    Seattle (SEA)to

    Dunedin (DUD)
    Mar 29, 2026 - Apr 05, 2026
    From
    $2,969
    Refreshed: 1 day 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 Dunedin

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