Cheap flights from Sydney 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 Sydney to Oregon
Keep the following information in mind while searching for Sydney 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 Sydney to Oregon
Cheapest flights from Sydney to OregonExplore the most affordable flight options available from Sydney 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 Sydney 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 Sydney 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 Sydney 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
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
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
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
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Mon 15/12
11:20-22:40
3 stops30h 20m
Portland
Thu 15/1
19:30-06:20
1 stop39h 50m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Thu 25/12
14:15-08:32
2 stops37h 17m
Portland
Sun 18/1
10:00-08:30
1 stop27h 30m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Wed 31/12
11:15-22:44
1 stop30h 29m
Portland
Mon 12/1
15:36-07:25
1 stop20h 49m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Wed 17/9
09:20-09:21
1 stop17h 01m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Wed 15/10
06:45-09:21
2 stops20h 36m
SydneyPortland
SYD - PDX
SYDPDX
Sydney Kingsford Smith
Mon 8/9
09:25-16:10
2 stops23h 45m
Best time to book a flight from Sydney to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Oregon
What is the cheapest month to book a flight from Sydney to Oregon?
Currently, January is the cheapest month in which you can book a flight from Sydney to Oregon (average of $908). Flying from Sydney 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 SYD to OR?
Find hourly flight availability from Sydney 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 Sydney to Oregon as you normally would.
How much does it cost for a return flight from Sydney to Oregon?
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.
See what other customers who have flown with Air Tahiti Nui, Alaska Airlines, andDelta from Sydney to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Crew
Food
Overall
Boarding
Comfort
Entertainment
Reviews
Isabelle,Apr 2023
AKL - PPT
Related info for your journey
Find useful and relevant information for your journey from Sydney 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 Sydney to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Sydney to Oregon
Discover the top 8 airlines that operate flights from Sydney 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 Sydney to Oregon?
Cheapflights makes it easy to find Sydney to Oregon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Oregon?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oregon from Sydney.
Can Cheapflights find flights from Sydney to Oregon with no change fees?
Need flexible booking options for your flight to Oregon from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Sydney 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 Sydney today and book when prices fit your budget.