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Cheap Flights from Portland to Nuku'Alofa, TO, Tonga - PDX to TBU Last modified: Jul 29, 2016 2:30 AM

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 $157
Portland to Honolulu American, Alaska, Hawaiian, United $448
Portland to Houston American, Alaska, Frontier, Spirit, United $237

Cheap International Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,094
Portland to Auckland American, Alaska, Hawaiian, Air New Zealand, United $997
Portland to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $878
Portland to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,137
Portland to Apia American, Alaska, Hawaiian, United Check Dates
Portland to Bangkok American, Alaska, Hawaiian, Thai, United $870
Portland to Brisbane American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,163

Cheap Domestic Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Seattle to Honolulu American, Alaska, JetBlue, Hawaiian, United, Virgin America $422
Seattle to Kona American, Alaska, Hawaiian, United $518
Seattle to Kahului American, Alaska, Hawaiian, United, Virgin America $478
Seattle to Kauai Island American, Alaska, Hawaiian, United $496
Seattle to Salt Lake City American, Alaska, United $217
Seattle to San Jose American, Alaska, United $177

Cheap International Flights to Nuku'Alofa - TBU

FlightsAirlineLowest Price
Seattle to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,106
Seattle to Auckland American, Alaska, Hawaiian, Air New Zealand, United $997
Seattle to Nadi American, Alaska, Fiji Airways, Hawaiian, United $1,089
Seattle to Apia American, Alaska, Hawaiian, United Check Dates
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,137
Seattle to Melbourne American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,161
Seattle to Bora Bora Hawaiian, Air Tahiti Nui $1,540
Seattle to Rarotonga Island Hawaiian, United $2,164
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $806
Seattle to Papeete American, Alaska, Hawaiian, Air Tahiti Nui, United $1,097
Seattle to Christchurch American, Alaska, Hawaiian, Air New Zealand, United $1,284
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $719
Seattle to Jakarta American, Alaska, Garuda, Hawaiian, United $794
Seattle to Wellington American, Alaska, Hawaiian, Air New Zealand, United $1,361
Cheap Flights from Portland to Nuku'Alofa, TO, Airfare Search for PDX to TBU, Airline One-Way and Roundtrip Schedules