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Cheap Flights from Portland to Nuku'Alofa, TO, Tonga - PDX to TBU Last modified: Jul 1, 2016 7:30 PM

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

Airlines can adjust prices for plane tickets from Portland 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 Portland 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 Domestic Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to San Francisco American, Alaska, United, Virgin America $156
Portland to Honolulu American, Alaska, Hawaiian, United $371
Portland to Houston American, Alaska, Frontier, Spirit, United $244

Cheap International Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,123
Portland to Auckland American, Alaska, Hawaiian, Air New Zealand, United $997
Portland to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, United, Island Air $486
Portland to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,284
Portland to Apia American, Alaska, Hawaiian, United Check Dates
Portland to Bangkok American, Alaska, JetBlue, Hawaiian, Thai, United $966
Portland to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,304

Cheap Domestic Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Seattle to Honolulu American, Alaska, JetBlue, Hawaiian, United, Virgin America $407
Seattle to Kona American, Alaska, Hawaiian, United $447
Seattle to Kahului American, Alaska, Hawaiian, United, Virgin America $361
Seattle to Kauai Island American, Alaska, Hawaiian, United $416
Seattle to Salt Lake City American, Alaska, United $237
Seattle to San Jose American, Alaska, United $187

Cheap International Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Seattle to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,285
Seattle to Auckland American, Alaska, Hawaiian, Air New Zealand, United $994
Seattle to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,108
Seattle to Apia American, Alaska, Hawaiian, United $3,785
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,284
Seattle to Melbourne American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,275
Seattle to Bora Bora Hawaiian, Air Tahiti Nui $1,746
Seattle to Rarotonga Island American, Alaska, Hawaiian, United $2,576
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $834
Seattle to Papeete American, Hawaiian, Air Tahiti Nui, United $1,271
Seattle to Christchurch American, Alaska, Hawaiian, Air New Zealand, United $1,235
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $784
Seattle to Jakarta American, Alaska, Garuda, Hawaiian, United $821
Seattle to Wellington American, Alaska, Hawaiian, Air New Zealand, United $1,246
Cheap Flights from Portland to Nuku'Alofa, TO, Airfare Search for PDX to TBU, Airline One-Way and Roundtrip Schedules