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Cheap flights from Sydney to Oregon from $904

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
25 May — 1 Jun1
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 25 April 2026.

Sat 5/913:15
SYD
-
PDX
2 stops27h 09m
Multiple Airlines
Sat 19/914:50
PDX
-
SYD
2 stops28h 00m
Multiple Airlines
Deal found 22/4$1,415
Mon 8/610:00
SYD
-
PDX
2 stops40h 30m
Air Canada
Mon 15/615:30
PDX
-
SYD
1 stop22h 50m
Air Canada
Deal found 24/4$1,422
Fri 15/513:15
SYD
-
PDX
2 stops24h 35m
Multiple Airlines
Mon 25/514:33
PDX
-
SYD
2 stops28h 17m
Multiple Airlines
Deal found 20/4$1,474
Sun 24/509:20
SYD
-
PDX
1 stop26h 45m
Air Canada
Sun 31/515:30
PDX
-
SYD
2 stops26h 10m
Air Canada
Deal found 23/4$1,504
Wed 16/913:15
SYD
-
PDX
2 stops24h 21m
Multiple Airlines
Tue 29/917:35
PDX
-
SYD
2 stops25h 15m
Multiple Airlines
Deal found 23/4$1,510
Tue 28/413:15
SYD
-
PDX
2 stops24h 20m
Multiple Airlines
Wed 13/517:40
PDX
-
SYD
2 stops25h 10m
Multiple Airlines
Deal found 24/4$1,516
Sat 6/620:15
SYD
-
PDX
2 stops30h 15m
Multiple Airlines
Sat 13/615:30
PDX
-
SYD
1 stop22h 50m
Multiple Airlines
Deal found 22/4$1,552
Tue 28/409:30
SYD
-
PDX
2 stops30h 04m
United Airlines
Wed 13/513:37
PDX
-
SYD
1 stop24h 18m
United Airlines
Deal found 24/4$1,563
Tue 28/409:15
SYD
-
PDX
1 stop23h 23m
Delta
Wed 13/510:52
PDX
-
SYD
1 stop26h 58m
Delta
Deal found 24/4$1,565
Mon 27/409:15
SYD
-
PDX
1 stop27h 02m
Delta
Tue 12/517:05
PDX
-
SYD
2 stops20h 45m
Delta
Deal found 23/4$1,568

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 25 April 2026.

Round-trip from

$1,415

One-way from

$904

Popular in

May

Cheapest in

November

Average price

$1,712
5/9-19/9
  • 5/9-19/9
  • 4 total stops
  • 55h 09m total
  • Sydney to Oregon
Search Deals
19/10
  • 19/10
  • 3 total stops
  • 43h 05m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($339 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 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 25 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 15/5

13:15-20:50

2 stops24h 35m

Portland

Mon 25/5

14:33-11:50

2 stops28h 17m

$1,474

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:15-19:23

1 stop27h 08m

Portland

Mon 25/5

10:52-06:50

1 stop26h 58m

$1,635

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 15/5

09:10-12:39

1 stop20h 29m

Portland

Mon 25/5

15:30-07:05

2 stops22h 35m

$1,764

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

09:10-22:39

1 stop30h 29m

Portland

Fri 18/9

13:33-07:05

2 stops24h 32m

$1,778

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 16/9

10:20-10:12

1 stop16h 52m

Portland

Tue 29/9

09:00-06:55

1 stop28h 55m

$1,878

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 4/9

09:30-18:11

3 stops25h 41m

Portland

Fri 18/9

12:50-06:55

2 stops25h 05m

$2,019
Fastest return journey

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 14/5

10:20-15:03

1 stop21h 43m

Portland

Mon 20/7

18:03-06:55

1 stop19h 52m

$2,033
Cheapest one-way

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 22/10

14:15-20:31

2 stops24h 16m

$944

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 19/10

10:15-20:50

2 stops28h 35m

$1,035

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 5/5

09:30-18:46

3 stops26h 16m

$1,045

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 14 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

How far ahead should I book a flight from Sydney to Oregon?

The price you pay for your flight from Sydney to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $740). Flying from Sydney to Oregon in July is currently the most expensive (average of $1,264). 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 25 April 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines 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
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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
12,288 reviews
Alaska Airlines
7.9
Good
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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
Delta
7.9
Good
8,459 reviews
Alaska Airlines
7.9
Good
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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
2,837 reviews
Alaska Airlines
7.9
Good
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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
9,653 reviews
Alaska Airlines
7.9
Good
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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
10,966 reviews
Alaska Airlines
7.9
Good
12,288 reviews
Check prices

Boarding

8.1

Entertainment

7.0

Food

7.0

Comfort

7.8

Crew

8.5

Overall

7.9

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 27h 08m. Sydney and Oregon are separated by a distance of 12350 km.

  • 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 $740). Flying from Sydney to Oregon in July is currently the most expensive (average of $1,264). 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 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$740Average$1,656FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$899Average$1,699FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,100Average$1,561FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,120Average$1,849FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,151Average$1,712FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Alaska AirlinesCheapest$1,263Average$1,707FlexibilityNo cancel feeOn-timeN/A
Search Alaska Airlines flights
Qantas AirwaysCheapest$1,267Average$1,701FlexibilityNo 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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