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Cheap flights from Oregon to Sydney from $879

PDX — SYD
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Sydney

Thu 12/1113:20 -
3 stops26h 00m
Wed 10/221:25 -
2 stops21h 34m
Deal found 29/10$1,665
Thu 26/1105:04 -
2 stops30h 21m
Thu 3/1211:15 -
1 stop20h 36m
Deal found 27/10$1,749
Sat 31/1005:10 -
2 stops20h 35m
Tue 3/1121:40 -
2 stops21h 03m
Deal found 29/10$1,775
Thu 12/1114:06 -
2 stops36h 44m
Wed 10/209:55 -
2 stops27h 18m
Deal found 29/10$1,780
Thu 12/1105:01 -
2 stops33h 19m
Wed 10/211:50 -
1 stop19h 07m
Deal found 29/10$1,782
Sat 28/1114:06 -
1 stop24h 14m
Sun 6/1211:50 -
1 stop19h 10m
Deal found 27/10$1,846
Thu 26/1106:25 -
1 stop31h 55m
Thu 3/1211:50 -
1 stop19h 10m
Deal found 27/10$1,856

Find flight deals from Oregon to Sydney

Round-trip from

$1,665

One-way from

$879

Popular in

December

Cheapest in

September

Average price

$1,722
12/11-10/2
  • 12/11-10/2
  • 5 total stops
  • 47h 34m total
  • Oregon to Sydney
Search Deals
United Airlines
  • United Airlines
  • 15/2-31/12
  • 2 total stops
  • 33h 20m total
  • Oregon to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($377 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($107 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Oregon to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

MedfordSydney

MFR Medford - SYD Sydney Kingsford Smith

MFRSYD

Medford

Mon 15/2

13:56-09:20

1 stop24h 24m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$879

MedfordSydney

MFR Medford - SYD Sydney Kingsford Smith

MFRSYD

Medford

Mon 15/2

13:33-10:20

3 stops25h 47m

Sydney Kingsford Smith

Wed 31/12

00:00-06:00

Nonstop0h 00m

$995

MedfordSydney

MFR Medford - SYD Sydney Kingsford Smith

MFRSYD

Medford

Thu 12/11

13:20-10:20

3 stops26h 00m

Sydney Kingsford Smith

Wed 10/2

21:25-23:59

2 stops21h 34m

$1,665

MedfordSydney

MFR Medford - SYD Sydney Kingsford Smith

MFRSYD

Medford

Thu 12/11

14:06-09:20

1 stop24h 14m

Sydney Kingsford Smith

Wed 10/2

11:50-18:13

1 stop25h 23m

$1,775

MedfordSydney

MFR Medford - SYD Sydney Kingsford Smith

MFRSYD

Medford

Thu 12/11

14:06-21:50

2 stops36h 44m

Sydney Kingsford Smith

Wed 10/2

09:55-18:13

2 stops27h 18m

$1,780

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Sorted by cheapest first

Best time to book a flight from Oregon to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oregon with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Oregon to Sydney

What is the cheapest month to book a flight from Oregon to Sydney?

Currently, September is the cheapest month in which you can book a flight from Oregon to Sydney (average of $1,522). Flying from Oregon to Sydney in December is currently the most expensive (average of $2,607). 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 Oregon to Sydney?

Airfare is below average for this route at the moment.
Oregon to Sydney flights typically cost between $1,642 and $1,955 in March.
The cheapest return price found within the last 5 days was $1,414 on Qantas Airways (1 Mar–10 Mar).

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

The price you pay for your flight from Oregon to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

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

    For a flight from Oregon to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

  • What are the most popular routes from Oregon to Sydney?

    While some choose either Boise Air Term. Gowen Fld - Sydney Kingsford Smith or Bend/Redmond - Sydney Kingsford Smith, Portland - Sydney Kingsford Smith is the most popular route from Oregon to Sydney.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Sydney 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 Oregon to Sydney?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Sydney (average of $1,522). Flying from Oregon to Sydney in December is currently the most expensive (average of $2,607). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Cronulla
Lithgow
Terrigal
Katoomba
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Oregon to Sydney

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,262Average$1,262FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,264Average$3,058FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$2,395Average$2,617FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Oregon to Sydney?

Cheapflights makes it easy to find Oregon to Sydney 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 Oregon to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Oregon to Sydney 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 Oregon to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Oregon to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Oregon to Sydney become cheaper?

Yes, Cheapflights offers price alerts on Oregon to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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