*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 Nukuʻalofa (TBU) flights from $1,871* with Air New Zealand
Search and book flights between Portland and Nukuʻalofa by comparing our fares shown on this page. Plan your adventure today!
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1 Passenger, Economy - lowest
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Find the best fares for flights from Portland (PDX) to Nukuʻalofa (TBU)
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Compare & book Air NZ Portland (PDX) to Nukuʻalofa (TBU) flights departing in the next 90 days
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$
Portland (PDX)to
Nukuʻalofa (TBU)Oct 19, 2026 - Nov 18, 2026
From
$1,871
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Oct 20, 2026 - Nov 18, 2026
From
$1,871
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Oct 21, 2026 - Nov 14, 2026
From
$1,890
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Oct 18, 2026 - Nov 14, 2026
From
$1,940
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Aug 31, 2026 - Sep 09, 2026
From
$2,176
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Sep 01, 2026 - Sep 08, 2026
From
$2,195
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Sep 02, 2026 - Sep 09, 2026
From
$2,195
Refreshed: 1 day ago
Per person, return
Economy
Portland (PDX)to
Nukuʻalofa (TBU)Aug 09, 2026 - Aug 11, 2026
From
$2,963
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.