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Cheap flights from Sydney to Oregon from $740

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Oregon
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 9 April 2026.

Fri 22/513:15
SYD
-
PDX
2 stops24h 20m
Multiple Airlines
Fri 29/517:59
PDX
-
SYD
2 stops24h 51m
Multiple Airlines
Deal found 6/4$1,382
Fri 4/913:15
SYD
-
PDX
2 stops24h 35m
Multiple Airlines
Fri 18/918:50
PDX
-
SYD
2 stops24h 00m
Multiple Airlines
Deal found 8/4$1,406
Fri 15/513:15
SYD
-
PDX
2 stops24h 20m
Multiple Airlines
Mon 25/517:40
PDX
-
SYD
2 stops25h 10m
Multiple Airlines
Deal found 6/4$1,437
Tue 19/513:15
SYD
-
PDX
2 stops26h 00m
Multiple Airlines
Tue 26/510:30
PDX
-
SYD
2 stops32h 20m
Multiple Airlines
Deal found 4/4$1,493
Thu 7/513:15
SYD
-
PDX
2 stops24h 37m
Multiple Airlines
Thu 14/514:33
PDX
-
SYD
2 stops28h 17m
Multiple Airlines
Deal found 6/4$1,522
Thu 23/413:15
SYD
-
PDX
2 stops24h 20m
Multiple Airlines
Wed 6/517:49
PDX
-
SYD
2 stops25h 01m
Multiple Airlines
Deal found 7/4$1,569
Sun 26/713:15
SYD
-
PDX
2 stops27h 41m
Multiple Airlines
Sun 2/817:37
PDX
-
SYD
2 stops25h 13m
Multiple Airlines
Deal found 7/4$1,582
Fri 4/920:45
SYD
-
PDX
1 stop26h 29m
Alaska Airlines
Fri 18/908:19
PDX
-
SYD
1 stop17h 31m
Alaska Airlines
Deal found 8/4$1,596
Thu 23/409:10
SYD
-
PDX
2 stops30h 53m
American Airlines
Wed 6/506:00
PDX
-
SYD
1 stop32h 05m
American Airlines
Deal found 7/4$1,643
Thu 3/920:45
SYD
-
PDX
1 stop17h 01m
Alaska Airlines
Fri 18/908:19
PDX
-
SYD
1 stop17h 31m
Alaska Airlines
Deal found 8/4$1,653
Tue 19/509:15
SYD
-
PDX
1 stop27h 08m
Delta
Tue 26/512:20
PDX
-
SYD
2 stops25h 30m
Delta
Deal found 4/4$1,660
Tue 1/920:45
SYD
-
PDX
1 stop17h 01m
Alaska Airlines
Mon 21/908:19
PDX
-
SYD
1 stop17h 31m
Alaska Airlines
Deal found 8/4$1,674

Find flight deals from Sydney to Oregon

Keep the following information in mind while searching for Sydney to Oregon flight deals. Data was last updated 9 April 2026.

Round-trip from

$1,382

One-way from

$740

Popular in

May

Cheapest in

November

Average price

$1,732
22/5-29/5
  • 22/5-29/5
  • 4 total stops
  • 49h 11m total
  • Sydney to Oregon
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 29h 30m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($356 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 9 April 2026.
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

Cheapest return flight

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 22/5

13:15-20:35

2 stops24h 20m

Portland

Fri 29/5

17:59-11:50

2 stops24h 51m

$1,382

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 19/5

09:15-19:23

1 stop27h 08m

Portland

Tue 26/5

12:20-06:50

2 stops25h 30m

$1,660

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:15-12:36

1 stop20h 21m

Portland

Mon 25/5

13:40-06:50

2 stops24h 10m

$1,729

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:30-18:46

3 stops26h 16m

Portland

Mon 25/5

05:00-07:00

2 stops33h 00m

$1,745

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 23/6

20:45-09:21

2 stops29h 36m

Portland

Thu 9/7

07:46-18:50

1 stop18h 04m

$2,052
Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 2/9

09:30-18:11

3 stops25h 41m

Portland

Mon 21/9

19:13-06:55

1 stop18h 42m

$2,133

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 2/9

09:30-18:11

3 stops25h 41m

Portland

Sun 20/9

19:13-06:55

1 stop18h 42m

$2,133

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 2/9

09:30-18:11

3 stops25h 41m

Portland

Wed 16/9

19:13-06:55

1 stop18h 42m

$2,133

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 22/5

20:45-20:48

1 stop17h 03m

Portland

Tue 26/5

17:46-18:50

2 stops32h 04m

$2,198
Cheapest one-way

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 10/9

08:20-21:55

3 stops30h 35m

$799

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 $825). Flying from Sydney to Oregon in April is currently the most expensive (average of $1,535). 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.

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 9 April 2026.
See what other customers who have flown with Alaska Airlines,Hawaiian Airlines, andQantas Airways 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.
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,197 reviews
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Hawaiian Airlines
7.8
Good
2,838 reviews
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Qantas Airways
7.5
Good
1,017 reviews
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,555 reviews
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
10,907 reviews
Alaska Airlines
7.9
Good
12,197 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.9

Food

7.0

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

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.

  • What airport do you fly from for flights from Sydney to Oregon?

    Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to Oregon. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

  • How long is the flight from Sydney to Oregon?

    Departing from Sydney to Oregon will take you 26h 16m. Sydney and Oregon are separated by a distance of 12350 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Sydney to Oregon that include hotel bookings?

    Yes. In addition to deals on Sydney to Oregon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Oregon.

  • Can I find deals for business class flights from Sydney to Oregon?

    Yes. Cheapflights offers flight deals from Sydney to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $825). Flying from Sydney to Oregon in April is currently the most expensive (average of $1,535). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Sydney to Oregon

Discover the top 7 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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$748Average$1,675FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$910Average$1,721FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,113Average$1,474FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,134Average$1,871FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,164Average$1,732FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Alaska AirlinesCheapest$1,278Average$1,728FlexibilityNo cancel feeOn-timeN/A
Search Alaska Airlines flights
Qantas AirwaysCheapest$1,282Average$1,774FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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.

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