Perth (PER) to Seattle (SEA) flights from $1,802* with Air New Zealand

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

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Find the best fares for flights from Perth (PER) to Seattle (SEA)

Try alternate month or interact with individual days below in order to find flight pricing.
Mar 2026
No result for this month.
Apr 2026
From$1,802*
Refreshed: 12 hrs ago
Per person, return/Economy
May 2026
No result for this month.
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    • *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.

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

    Perth (PER)to

    Seattle (SEA)
    27 Apr 2026 - 12 May 2026
    From
    $1,802
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    25 Apr 2026 - 09 May 2026
    From
    $2,102
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    23 Apr 2026 - 11 May 2026
    From
    $2,437
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    28 Apr 2026 - 11 May 2026
    From
    $2,566
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    24 Apr 2026 - 11 May 2026
    From
    $2,588
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    26 Apr 2026 - 11 May 2026
    From
    $2,652
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    22 Apr 2026 - 11 May 2026
    From
    $2,752
    Refreshed: 12 hrs ago
    Per person, return
    Economy

    Perth (PER)to

    Seattle (SEA)
    20 Apr 2026 - 11 May 2026
    From
    $3,044
    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.

    Explore flights to Seattle

    *Fares displayed to New Zealand and Pacific Island destinations are one way while fares displayed to USA, Canada, Mexico and Japan destinations are return.