*Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. For flights to or from Sydney, prices may be based on travel to or from SYD or WSI airports.
Portland (PDX) to Melbourne (MEL) flights from $1,635* with Air New Zealand
Search and book flights between Portland and Melbourne by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Portland (PDX) to Melbourne (MEL)
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Compare & book Air NZ Portland (PDX) to Melbourne (MEL) flights departing in the next 90 days
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$
Portland (PDX)to
Melbourne (MEL)Oct 18, 2026 - Oct 27, 2026
From
$1,635
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Oct 27, 2026 - Nov 08, 2026
From
$1,635
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Oct 28, 2026 - Nov 08, 2026
From
$1,635
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Sep 27, 2026 - Oct 11, 2026
From
$1,635
Refreshed: 2 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Nov 01, 2026 - Nov 10, 2026
From
$1,635
Refreshed: 2 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Nov 02, 2026 - Nov 10, 2026
From
$1,635
Refreshed: 11 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Oct 19, 2026 - Oct 26, 2026
From
$1,635
Refreshed: 5 hrs ago
Per person, return
Economy
Portland (PDX)to
Melbourne (MEL)Oct 20, 2026 - Oct 28, 2026
From
$1,635
Refreshed: 5 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.