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Seattle (SEA) to Perth (PER) flights from $2,465* with Air New Zealand
Search and book flights between Seattle and Perth by comparing our fares shown on this page. Plan your adventure today!
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Find our cheapest Seattle (SEA) to Perth (PER) flights departing in the next 12 months
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Compare & book Air NZ Seattle (SEA) to Perth (PER) flights departing in the next 90 days
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Seattle (SEA)to
Perth (PER)Sep 20, 2025 - Oct 21, 2025
From
$2,465
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Perth (PER)Sep 16, 2025 - Oct 21, 2025
From
$2,690
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Perth (PER)Sep 17, 2025 - Oct 21, 2025
From
$2,875
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Perth (PER)Sep 19, 2025 - Oct 21, 2025
From
$3,096
Refreshed: 1 day ago
Per person, return
Economy
Seattle (SEA)to
Perth (PER)Sep 18, 2025 - Oct 21, 2025
From
$3,096
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.
Compare & book Air NZ flights from Seattle (SEA) to Perth (PER) departing over the next 11 months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Seattle (SEA) | Perth (PER) | Per person, return / Economy | Dec 22, 2025 - Dec 31, 2025 | From $3,363 Refreshed: 1 day ago |
| Seattle (SEA) | Perth (PER) | Per person, return / Economy | Dec 17, 2025 - Dec 31, 2025 | From $3,513 Refreshed: 1 day ago |
| Seattle (SEA) | Perth (PER) | Per person, return / Economy | Dec 21, 2025 - Dec 31, 2025 | From $3,519 Refreshed: 1 day ago |
| Seattle (SEA) | Perth (PER) | Per person, return / Economy | Dec 23, 2025 - Dec 30, 2025 | From $3,638 Refreshed: 1 day ago |
| Seattle (SEA) | Perth (PER) | Per person, return / Economy | Dec 19, 2025 - Dec 31, 2025 | From $4,044 Refreshed: 1 day 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.
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*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges