Portland (PDX) to Sydney (SYD) flights from $1,501* with Air New Zealand

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

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Find the best fares for flights from Portland (PDX) to Sydney (SYD)

*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 Portland (PDX) to Sydney (SYD) flights departing in the next 90 days

Portland (PDX)to

Sydney (SYD)
Nov 30, 2025 - Dec 07, 2025
From
$2,024
Refreshed: 1 hour ago
Per person, return
Economy

Portland (PDX)to

Sydney (SYD)
Nov 02, 2025 - Nov 05, 2025
From
$2,103
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Sydney (SYD)
Nov 03, 2025 - Nov 05, 2025
From
$2,223
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Sydney (SYD)
Nov 17, 2025 - Nov 24, 2025
From
$2,273
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 Sydney

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