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Nuku‘alofa

$1,303+ Cheap flights from Seattle (SEA) to Nuku‘alofa (TBU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TBU
Mar 15 — Mar 221
Sun 3/15
Sun 3/22
1 adult, Economy
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Cheap flight deals from Seattle to Nuku‘alofa

Cheapest flights from Seattle to Nuku‘alofa
Explore the most affordable flight options available from Seattle to Nuku‘alofa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

This oojo deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:15 pm
SEA
-
TBU
2 stops56h 30m
Multiple Airlines
Fri 6/125:40 am
TBU
-
SEA
2 stops33h 55m
Multiple Airlines
Deal found 2/11$1,303
This Singapore Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/18:45 am
SEA
-
TBU
2 stops38h 35m
Singapore Airlines
Sat 12/52:50 pm
TBU
-
SEA
2 stops37h 20m
Singapore Airlines
Deal found 2/9$2,418

Find flight deals from Seattle to Nuku‘alofa

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Nuku‘alofa (TBU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,303
(oojo)
Provider with most accurate pricing for Seattle/Tacoma Intl-Nuku‘alofa Fua'Amotu Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Nuku‘alofa Fua'Amotu Intl flights.
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From Seattle/Tacoma Intl to Nuku‘alofa Fua'Amotu Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Nuku‘alofa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 13, 2026.
Use the filters below to find and compare flights from Seattle to Nuku‘alofa that are best for you.

Fly from

Seattle

Fly to

Nuku‘alofa

Route

Depart

Return

Price

SeattleNuku‘alofa

SEA - TBU

SEATBU

Seattle/Tacoma Intl

Fri 6/5

9:15 pm-1:45 am

2 stops56h 30m

Nuku‘alofa Fua'Amotu Intl

Fri 6/12

5:40 am-7:35 pm

2 stops33h 55m

$1,303

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Compare providers for flights from Seattle to Nuku‘alofa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Nuku‘alofa in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Nuku‘alofa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Nuku‘alofa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Nuku‘alofa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Nuku‘alofa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Nuku‘alofa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Nuku‘alofa

Have a flexible travel schedule? Discover the best time to fly to Nuku‘alofa from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Nuku‘alofa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seattle to Nuku‘alofa that include hotel bookings?

    Yes. In addition to deals on Seattle to Nuku‘alofa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Nuku‘alofa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Nuku‘alofa.

  • Can I find deals for business class flights from Seattle to Nuku‘alofa?

    Yes. Cheapflights offers flight deals from Seattle to Nuku‘alofa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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