Portland (PDX) to Nukuʻalofa (TBU) flights from $1,625* 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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Find the best fares for flights from Portland (PDX) to Nukuʻalofa (TBU)

*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 Portland (PDX) to Nukuʻalofa (TBU) flights departing in the next 90 days

Portland (PDX)to

Nukuʻalofa (TBU)
Feb 28, 2026 - Mar 02, 2026
From
$1,625
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Nukuʻalofa (TBU)
Feb 24, 2026 - Mar 04, 2026
From
$2,010
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Nukuʻalofa (TBU)
Feb 26, 2026 - Mar 06, 2026
From
$2,230
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Nukuʻalofa (TBU)
Feb 22, 2026 - Mar 04, 2026
From
$3,105
Refreshed: 1 day ago
Per person, return
Economy

Portland (PDX)to

Nukuʻalofa (TBU)
Feb 22, 2026 - Mar 06, 2026
From
$4,573
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 Nukuʻalofa

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