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Cheap Flights from Portland to Adelaide, AU, Australia - PDX to ADL

How Much Does it Cost to Fly from Portland to Adelaide (PDX to ADL)?

We have collected flight cost data from across the web for travel from Portland to Adelaide, and have found the average flight price for this trip to be $1,657.

When Can I Buy the Cheapest Flight from Portland to Adelaide (PDX to ADL)?

Airlines can adjust prices for plane tickets from Portland to Adelaide 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 Adelaide, 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 Los Angeles American, Alaska, Spirit, United, Virgin America $107
Portland to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $106

Cheap International Flights from Portland - PDX

FlightsAirlineLowest Price
Portland to Melbourne American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,278
Portland to Sydney American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,197
Portland to Brisbane American, Alaska, Hawaiian, Qantas, United, Virgin Australia $1,289
Portland to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United $862
Portland to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $844
Portland to Manila American, Alaska, Hawaiian, Philippine, United $901

Cheap Domestic Flights to Adelaide - ADL

FlightsAirlineLowest Price
Seattle to San Francisco American, Alaska, United, Virgin America $162

Cheap International Flights to Adelaide - ADL

FlightsAirlineLowest Price
Seattle to Adelaide American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,315
Seattle to Melbourne American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,247
Seattle to Sydney American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia, Great Lakes $1,212
Seattle to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, United, Island Air $817
Seattle to Bangkok American, Alaska, Hawaiian, Bangkok, Thai, United $833
Seattle to Brisbane American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,225
Seattle to Manila American, Alaska, Hawaiian, Philippine, United $739
Seattle to Hong Kong American, Alaska, JetBlue, Cathay, Hawaiian, Hong Kong, United $682
Seattle to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United, Virgin America $910
Seattle to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $569
Seattle to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, Xiamen, China Eastern, United, Shenzhen $609
Seattle to Delhi Jet Airways, American, Air India, Alaska, Hawaiian, United, KLM*, Great Lakes $945
Seattle to Perth American, Alaska, Hawaiian, Jetstar, Qantas, United, Virgin Australia $1,353
Seattle to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $845
Seattle to Auckland American, Alaska, Hawaiian, Air New Zealand, United, Virgin America $1,044
Seattle to Jakarta American, Alaska, Garuda, Hawaiian, United $770
Seattle to Denpasar Bali American, Alaska, Garuda, United $1,027
Seattle to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $762
Seattle to Mumbai Jet Airways, American, Air India, Alaska, United $889
Seattle to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $687
Seattle to Hobart American, Alaska, Hawaiian, Qantas, United, Virgin Australia Check Dates
Cheap Flights from Portland to Adelaide, AU, Airfare Search for PDX to ADL, Airline One-Way and Roundtrip Schedules