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Cheap Flights from Seattle to Nuku'Alofa, TO, Tonga - SEA to TBU Last modified: Jul 23, 2016 1:47 AM

When Can I Buy the Cheapest Flight from Seattle to Nuku'Alofa (SEA to TBU)?

Airlines can adjust prices for plane tickets from Seattle to Nuku'Alofa based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Seattle and Nuku'Alofa, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $858
Seattle to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $842
Seattle to Auckland American, Alaska, Hawaiian, Air New Zealand, United $997
Seattle to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,090
Seattle to Bangkok American, Alaska, JetBlue, Hawaiian, Bangkok, Thai, United $667
Seattle to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $588
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $536
Seattle to Apia American, Alaska, Hawaiian, United Check Dates
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $476
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $378
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,013
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $492
Seattle to Suva American, Alaska, Fiji Airways, Hawaiian, United $1,288
Seattle to Melbourne American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,011
Seattle to Delhi Jet Airways, American, Air India, Alaska, United $879

Cheap Domestic Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Portland to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $107

Cheap International Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Vancouver to Nuku'Alofa Air Canada $2,791
Portland to Nuku'Alofa American, Hawaiian, United Check Dates
Vancouver to Nadi Air Canada, Fiji Airways $1,196
Vancouver to Shanghai Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Air Transat, WestJet $464
Vancouver to Tokyo Air Canada, JAL, All Nippon, WestJet $646
Vancouver to Sydney Air Canada, Jetstar, Qantas, Virgin Australia, WestJet $855
Vancouver to Auckland Air Canada, Air New Zealand, WestJet $924
Vancouver to Beijing Sichuan, Air Canada, Air China, China Southern, Hainan, Xiamen, China Eastern, Shandong, Air Transat, WestJet $464
Vancouver to Bangkok Air Canada, Bangkok, Thai, Air Transat, WestJet $675
Portland to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,091
Portland to Auckland American, Alaska, Hawaiian, Air New Zealand, United $997
Portland to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $861
Vancouver to Brisbane Air Canada, Jetstar, Qantas, Virgin Australia $848
Portland to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,086
Cheap Flights from Seattle to Nuku'Alofa, TO, Airfare Search for SEA to TBU, Airline One-Way and Roundtrip Schedules