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Portland (PDX) to Adelaide (ADL) flights from $1,263* with Air New Zealand
Search and book flights between Portland and Adelaide by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find our cheapest Portland (PDX) to Adelaide (ADL) flights departing in the next 12 months
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Compare & book Air NZ Portland (PDX) to Adelaide (ADL) flights departing in the next 90 days
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Portland (PDX)to
Adelaide (ADL)Nov 11, 2025 - Nov 19, 2025
From
$1,263
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Nov 05, 2025 - Nov 19, 2025
From
$1,263
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Nov 09, 2025 - Nov 19, 2025
From
$1,263
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Nov 10, 2025 - Nov 19, 2025
From
$1,263
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Nov 08, 2025 - Nov 19, 2025
From
$1,313
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Nov 07, 2025 - Nov 19, 2025
From
$1,363
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Oct 14, 2025 - Oct 22, 2025
From
$1,714
Refreshed: 21 hrs ago
Per person, return
Economy
Portland (PDX)to
Adelaide (ADL)Oct 13, 2025 - Oct 23, 2025
From
$2,039
Refreshed: 21 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 Portland (PDX) to Adelaide (ADL) departing over the next 11 months
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Portland (PDX) | Adelaide (ADL) | Per person, return / Economy | Jan 12, 2026 - Feb 02, 2026 | From $1,950 Refreshed: 13 hrs ago |
| Portland (PDX) | Adelaide (ADL) | Per person, return / Economy | Jan 13, 2026 - Jan 28, 2026 | From $1,955 Refreshed: 13 hrs ago |
| Portland (PDX) | Adelaide (ADL) | Per person, return / Economy | Jan 14, 2026 - Feb 01, 2026 | From $1,955 Refreshed: 13 hrs ago |
| Portland (PDX) | Adelaide (ADL) | Per person, return / Economy | Jan 10, 2026 - Feb 02, 2026 | From $2,005 Refreshed: 13 hrs ago |
| Portland (PDX) | Adelaide (ADL) | Per person, return / Economy | Jan 09, 2026 - Jan 30, 2026 | From $2,055 Refreshed: 13 hrs 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