$1,386 Find Cheap Flights from Seattle to Tonga

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 Tonga 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

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Best Tonga Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Nuku‘alofa
Nuku‘alofa2 stops$1,386
Nuku‘alofa
Nuku‘alofa2 stops$1,386

Cheap Flights from Seattle to Tonga

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Tonga 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 Tonga

Wed, Nov 5 - Mon, Nov 10
 Logo
5:59 pm - 4:00 pmSEA-TBU
25h 01m2 stops
 Logo
11:20 am - 4:54 pmTBU-SEA
26h 34m2 stops
$1,386
Find Deal
Wed, Nov 5 - Mon, Nov 10
 Logo
6:55 pm - 4:00 pmSEA-TBU
48h 05m3 stops
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11:20 am - 4:54 pmTBU-SEA
26h 34m2 stops
$1,536
Find Deal
Wed, Nov 5 - Mon, Nov 10
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6:55 pm - 4:00 pmSEA-TBU
48h 05m3 stops
 Logo
11:20 am - 4:54 pmTBU-SEA
26h 34m2 stops
$1,587
Find Deal
Sat, Aug 23 - Tue, Aug 26
Fiji Airways Logo
2:32 pm - 1:05 amSEA-TBU
38h 33m2 stops
Fiji Airways Logo
6:20 pm - 9:33 pmTBU-SEA
23h 13m2 stops
$1,623Fiji Airways
Find Deal
Sat, Aug 23 - Tue, Aug 26
Fiji Airways Logo
2:32 pm - 1:05 amSEA-TBU
38h 33m2 stops
Fiji Airways Logo
6:20 pm - 9:33 pmTBU-SEA
23h 13m2 stops
$1,671Fiji Airways
Find Deal
Sat, Aug 23 - Tue, Aug 26
Fiji Airways Logo
2:32 pm - 1:05 amSEA-TBU
38h 33m2 stops
Fiji Airways Logo
6:20 pm - 9:33 pmTBU-SEA
23h 13m2 stops
$1,673Fiji Airways
Find Deal
Sat, Aug 23 - Tue, Aug 26
Fiji Airways Logo
2:32 pm - 1:05 amSEA-TBU
38h 33m2 stops
Fiji Airways Logo
6:20 pm - 11:12 pmTBU-SEA
24h 52m3 stops
$1,790Fiji Airways
Find Deal
Sat, Aug 23 - Tue, Aug 26
Fiji Airways Logo
2:32 pm - 1:05 amSEA-TBU
38h 33m2 stops
Fiji Airways Logo
6:20 pm - 11:12 pmTBU-SEA
24h 52m3 stops
$1,842Fiji Airways
Find Deal
Tue, Oct 14 - Thu, Oct 30
Fiji Airways Logo
1:12 pm - 1:45 amSEA-TBU
40h 33m2 stops
Fiji Airways Logo
4:55 pm - 9:26 pmTBU-SEA
24h 31m2 stops
$6,626Fiji Airways
Find Deal
Tue, Oct 14 - Thu, Oct 30
Fiji Airways Logo
1:12 pm - 1:45 amSEA-TBU
40h 33m2 stops
Fiji Airways Logo
4:55 pm - 10:50 pmTBU-SEA
49h 55m3 stops
$7,815Fiji Airways
Find Deal
Useful Info

KAYAK's insights & trends for Seattle to Tonga flights

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

How long does a flight from Seattle to Tonga take?

The duration of a flight to Tonga depends on your arrival airport. The shortest route to Tonga from Seattle is to Nuku‘alofa, which takes 25h 01m.


Good to know

Cheapest flight$1,386
Flight from Seattle to Nuku‘alofa

FAQs - booking Tonga flights

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

    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 Tonga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Tonga 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 Tonga?

    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 Tonga 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 Tonga?

    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 Tonga 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 Tonga?

    The cheapest time of day to fly to Tonga 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 Tonga 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 Tonga

Information on your arrival and departure airports

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