Cheap flights from Australia to Oregon from $871
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Australia to Oregon
Keep the following information in mind while searching for Australia to Oregon flight deals. Data was last updated 11 July 2025.
Round-trip from | $1,498 |
---|---|
One-way from | $871 |
Popular in | December |
Cheapest in | October |
Average price | $1,909 |
Find flight deals from Australia to Oregon
Cheapest flights from Australia to OregonExplore the most affordable flight options available from Australia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Australia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Australia to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Australia to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Fri 22/8
16:20-06:00
1 stop30h 40m
Portland
Fri 29/8
21:30-07:05
1 stop40h 35m
BrisbanePortland
BNE - PDX
BNEPDX
Brisbane
Mon 4/8
10:00-14:50
1 stop21h 50m
Portland
Mon 18/8
10:05-07:05
1 stop28h 00m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Mon 4/8
09:10-14:23
1 stop22h 13m
Portland
Sun 17/8
14:56-07:05
1 stop23h 09m
MelbournePortland
MEL - PDX
MELPDX
Melbourne
Fri 1/8
15:05-21:23
1 stop23h 18m
Portland
Tue 5/8
06:10-10:20
2 stops35h 10m
BrisbanePortland
BNE - PDX
BNEPDX
Brisbane
Mon 4/8
09:45-20:37
2 stops27h 52m
Portland
Mon 18/8
09:47-11:00
2 stops32h 13m
MelbournePortland
MEL - PDX
MELPDX
Melbourne
Tue 5/8
06:00-09:30
2 stops20h 30m
Portland
Thu 28/8
19:40-11:35
2 stops22h 55m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Sun 10/8
11:50-18:28
2 stops23h 38m
Portland
Fri 15/8
09:47-08:45
2 stops29h 58m
MelbournePortland
MEL - PDX
MELPDX
Melbourne
Mon 8/9
12:05-20:37
2 stops25h 32m
Portland
Mon 15/9
15:44-13:45
2 stops29h 01m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Sun 10/8
09:20-09:30
1 stop17h 10m
Portland
Fri 15/8
19:40-22:20
2 stops33h 40m
BrisbanePortland
BNE - PDX
BNEPDX
Brisbane
Mon 4/8
09:45-18:26
2 stops25h 41m
Portland
Mon 18/8
14:50-12:40
2 stops28h 50m
Best time to book a flight from Australia to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Australia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Australia to Oregon
What is the cheapest month to book a flight from Australia to Oregon?
Currently, January is the cheapest month in which you can book a flight from Australia to Oregon (average of $908). Flying from Australia to Oregon in December is currently the most expensive (average of $1,407). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from AU to OR?
Find hourly flight availability from Australia to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Oregon as you normally would.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, ANA, andJapan Airlines from Australia to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Food
Overall
Boarding
Comfort
Entertainment
Crew
Reviews
Isabelle,Apr 2023
AKL - PPT
Related info for your journey
Find useful and relevant information for your journey from Australia to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Australia to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Australia to Oregon
Discover the top 9 airlines that operate flights from Australia to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Australia to Oregon?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Australia to Oregon?
Millions of users choose and trust Cheapflights to book the best flight deals from Australia to Oregon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Australia to Oregon with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Oregon flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Australia to Oregon become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Oregon from Australia today and book when prices fit your budget.