$1,396 Find Cheap Flights from Seattle to Tongatapu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Tongatapu departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tongatapu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tongatapu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tongatapu, as well as popular online travel agencies
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Cheap Flights from Seattle to Tongatapu

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nuku‘alofa
Nuku‘alofa2 stops$1,396
Nuku‘alofa
Nuku‘alofa2 stops$1,396

Book Cheap Seattle to Tongatapu Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Tongatapu that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Tongatapu

Wed, Nov 5 - Mon, Nov 10
Logo
5:30 pm - 4:00 pmSEA-TBU
25h 30m2 stops
Logo
11:20 am - 4:59 pmTBU-SEA
26h 39m2 stops
$1,396
Find Deal
Tue, Aug 12 - Fri, Aug 15
Fiji Airways Logo
6:00 pm - 1:05 amSEA-TBU
35h 05m2 stops
Fiji Airways Logo
4:55 pm - 9:33 pmTBU-SEA
24h 38m2 stops
$2,200Fiji Airways
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Mon, Aug 11 - Fri, Aug 15
Fiji Airways Logo
6:25 pm - 5:05 pmSEA-TBU
50h 40m3 stops
Fiji Airways Logo
4:55 pm - 9:33 pmTBU-SEA
24h 38m2 stops
$2,512Fiji Airways
Find Deal
Mon, Aug 11 - Fri, Aug 15
Fiji Airways Logo
6:25 pm - 5:05 pmSEA-TBU
50h 40m3 stops
Fiji Airways Logo
5:00 am - 4:50 pmTBU-SEA
31h 50m3 stops
$3,181Fiji Airways
Find Deal
Mon, Aug 11 - Fri, Aug 15
Air New Zealand Logo
5:50 am - 1:20 pmSEA-TBU
35h 30m2 stops
Air New Zealand Logo
12:20 pm - 10:05 pmTBU-SEA
29h 45m2 stops
$3,195Air New Zealand
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Wed, Nov 5 - Mon, Nov 10
Logo
8:00 pm - 1:05 amSEA-TBU
32h 05m3 stops
Logo
9:35 pm - 12:18 pmTBU-SEA
35h 43m2 stops
$8,854
Find Deal
Wed, Nov 5 - Mon, Nov 10
Logo
8:00 pm - 1:05 amSEA-TBU
32h 05m3 stops
Logo
9:35 pm - 12:18 pmTBU-SEA
35h 43m2 stops
$8,883
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Tongatapu flights

Get data-powered insights and trends into flights from Seattle to Tongatapu to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Tongatapu?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Tongatapu were found on Fiji Airways ($2,200) and Air New Zealand ($3,195).

Find deals

Good to know

Cheapest flight$1,396
Flight from Seattle to Nuku‘alofa

FAQs - booking Tongatapu flights

  • How does KAYAK find such low prices on flights from Seattle to Tongatapu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Tongatapu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Tongatapu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Tongatapu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Tongatapu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to Tongatapu with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Tongatapu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Tongatapu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Tongatapu?

    The cheapest time of day to fly to Tongatapu is generally in the evening, when round-trip flights cost $1,770 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Tongatapu is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,770.

Everything you need to know for your flight from Seattle to Tongatapu

Information on your arrival and departure airports

Seattle (SEA)

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