Seattle (SEA) to Nukuʻalofa (TBU) flights from $2,107* with Air New Zealand

Search and book flights between Seattle 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 Seattle (SEA) to Nukuʻalofa (TBU)

May 2026
From$2,608*
Refreshed: 5 hrs ago
Per person, return/Economy
Jun 2026
No result for this month.
Jul 2026
No result for this month.
$2.6K
Displaying fares for May-2026
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    • Range$2,608-$2,658

    *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 Seattle (SEA) to Nukuʻalofa (TBU) flights departing in the next 90 days

    Seattle (SEA)to

    Nukuʻalofa (TBU)
    Aug 01, 2026 - Aug 24, 2026
    From
    $2,157
    Refreshed: 11 hrs ago
    Per person, return
    Economy

    Seattle (SEA)to

    Nukuʻalofa (TBU)
    May 19, 2026 - May 20, 2026
    From
    $2,608
    Refreshed: 5 hrs ago
    Per person, return
    Economy

    Seattle (SEA)to

    Nukuʻalofa (TBU)
    May 17, 2026 - May 20, 2026
    From
    $2,658
    Refreshed: 5 hrs ago
    Per person, return
    Economy

    Seattle (SEA)to

    Nukuʻalofa (TBU)
    May 16, 2026 - May 20, 2026
    From
    $2,658
    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.

    Explore flights to Nukuʻalofa

    *Fares displayed are all inclusive round trip fares including all taxes, fees and other mandatory charges. Price may be based on travel to or from SYD or WSI airports