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Cheap Flights from Portland to Cairns, AU, Australia - PDX to CNS Last modified: May 24, 2016 1:34 AM

How Much Does it Cost to Fly from Portland to Cairns (PDX to CNS)?

We have collected flight cost data from across the web for travel from Portland to Cairns, and have found the average flight price for this trip to be $1,505.

When Can I Buy the Cheapest Flight from Portland to Cairns (PDX to CNS)?

Airlines can adjust prices for plane tickets from Portland to Cairns 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 Cairns, 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 Dallas - Ft Worth American, Alaska, Frontier, Hawaiian, Spirit, United, Virgin America $147
Portland to Los Angeles American, Alaska, Spirit, United, Virgin America $92

Cheap International Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,046
Portland to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,197
Portland to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $880
Portland to Manila American, Alaska, Hawaiian, Philippine, United $894
Portland to Melbourne American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,039
Portland to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $827

Cheap Domestic Flights to Cairns - CNS

FlightsAirlineLowest Price
Seattle to San Francisco American, Alaska, United, Virgin America $156
Seattle to Phoenix American, Alaska, Frontier, United $128

Cheap International Flights to Cairns - CNS

FlightsAirlineLowest Price
Seattle to Cairns American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,498
Seattle to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,241
Seattle to Townsville American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,601
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Virgin America, Island Air $870
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,265
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $828
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $568
Seattle to Melbourne American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $935
Seattle to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $922
Seattle to Hong Kong American, Alaska, Cathay, Hawaiian, Hong Kong, Dragonair, United $623
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $612
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Shanghai, Hawaiian, Hainan, Xiamen, China Eastern, Shandong, United $546
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United $985
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $832
Seattle to Jakarta American, Alaska, Garuda, Hawaiian, United $765
Seattle to Denpasar Bali American, Alaska, Garuda, United $1,054
Seattle to Mackay American, Alaska, Hawaiian, Qantas, United, Virgin Australia Check Dates
Seattle to Auckland American, Alaska, Hawaiian, Air New Zealand, United, Virgin America $1,072
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $672
Seattle to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $543
Cheap Flights from Portland to Cairns, AU, Airfare Search for PDX to CNS, Airline One-Way and Roundtrip Schedules