HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nuku‘alofa

$1,264+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TBU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Nuku‘alofa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 July 29, 2025.

Round-trip from

$1,264
(FlightHub)
From Seattle/Tacoma Intl to Nuku‘alofa Fua'Amotu Intl
Search Deals

Find 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:46 pmSEA - TBU
2 stops37h 59mFiji Airways
Wed 10/2210:25 amTBU - SEA
2 stops30h 00mFiji Airways
Deal found 7/27$1,264
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/142:40 pmSEA - TBU
2 stops29h 15mMultiple Airlines
Tue 10/2111:20 amTBU - SEA
2 stops28h 47mMultiple Airlines
Deal found 7/27$1,312
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:30 amSEA - TBU
2 stops32h 40mAir New Zealand
Tue 10/2111:20 amTBU - SEA
2 stops27h 16mAir New Zealand
Deal found 7/27$1,553
This KAYAK deal was found by Cheapflights users on 7/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1710:15 amSEA - TBU
2 stops51h 55mSingapore Airlines
Wed 10/221:35 pmTBU - SEA
2 stops39h 10mSingapore Airlines
Deal found 7/27$2,043

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 July 29, 2025.
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

Wed 10/15

3:46 pm-1:45 am

2 stops37h 59m

Nuku‘alofa Fua'Amotu Intl

Wed 10/22

10:25 am-8:25 pm

2 stops30h 00m

$1,264

SeattleNuku‘alofa

SEA - TBU

SEATBU

Seattle/Tacoma Intl

Tue 10/14

2:40 pm-3:55 pm

2 stops29h 15m

Nuku‘alofa Fua'Amotu Intl

Tue 10/21

11:20 am-8:07 pm

2 stops28h 47m

$1,312

SeattleNuku‘alofa

SEA - TBU

SEATBU

Seattle/Tacoma Intl

Sat 10/11

5:30 am-10:10 am

2 stops32h 40m

Nuku‘alofa Fua'Amotu Intl

Tue 10/21

11:20 am-6:36 pm

2 stops27h 16m

$1,553

SeattleNuku‘alofa

SEA - TBU

SEATBU

Seattle/Tacoma Intl

Fri 10/17

10:15 am-10:10 am

2 stops51h 55m

Nuku‘alofa Fua'Amotu Intl

Wed 10/22

1:35 pm-8:45 am

2 stops39h 10m

$2,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.

Reviews of airlines servicing Nuku‘alofa

Get insights into the airlines that provide service to Nuku‘alofa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nuku‘alofa. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Singapore Airlines, Fiji Airways, and Air New Zealand from Seattle to Nuku‘alofa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very good
1,338 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Fiji Airways
8.0
Very good
202 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Air New Zealand
8.0
Very good
502 reviews
Singapore Airlines
8.1
Very good
1,338 reviews

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

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.

  • What are the cheapest airlines flying from Seattle to Nuku‘alofa round-trip?

    Our cheapest airline available from Seattle to Nuku‘alofa is Fiji Airways. Our recent data shows that you can find tickets from as low as $1,264 on this airline. Additional options worth looking into are Air New Zealand and Singapore Airlines, starting at $1,553 and $2,043 round-trip.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Nuku‘alofa

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Nuku‘alofa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.