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Cheap flights from Sydney to Oregon from $737

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

$1,420

One-way from

$737

Popular in

December

Cheapest in

October

Average price

$1,709
3/8-9/8
  • 3/8-9/8
  • 3 total stops
  • 61h 30m total
  • Sydney to Oregon
Search Deals
23/10
  • 23/10
  • 2 total stops
  • 24h 32m total
  • Sydney to Oregon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($390 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($71 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sydney to Oregon

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 13 June 2025.

Sun 3/816:20SYD - PDX
1 stop22h 50mMultiple Airlines
Sat 9/807:00PDX - SYD
2 stops38h 40mMultiple Airlines
Deal found 11/6$1,420
Sun 10/821:40SYD - PDX
1 stop25h 15mAlaska Airlines
Fri 15/807:30PDX - SYD
1 stop19h 15mAlaska Airlines
Deal found 11/6$1,443
Sun 10/821:40SYD - PDX
1 stop25h 15mHawaiian Airlines
Fri 15/817:35PDX - SYD
1 stop33h 10mHawaiian Airlines
Deal found 12/6$1,471
Sun 3/809:20SYD - PDX
1 stop17h 10mAir Canada
Sat 9/815:25PDX - SYD
2 stops26h 15mAir Canada
Deal found 12/6$1,483
Mon 16/609:25SYD - PDX
1 stop18h 45mDelta
Tue 17/612:35PDX - SYD
1 stop25h 00mDelta
Deal found 11/6$1,491
Sun 3/809:10SYD - PDX
1 stop21h 15mQantas Airways
Sat 9/814:56PDX - SYD
1 stop23h 09mQantas Airways
Deal found 12/6$1,613
Wed 2/710:20SYD - PDX
1 stop31h 15mUnited Airlines
Sat 12/705:25PDX - SYD
1 stop32h 30mUnited Airlines
Deal found 13/6$1,724
Tue 8/711:50SYD - PDX
2 stops23h 56mANA
Tue 15/710:05PDX - SYD
2 stops40h 10mANA
Deal found 11/6$1,927
Sun 10/809:10SYD - PDX
3 stops24h 15mAir Tahiti Nui
Fri 15/819:35PDX - SYD
3 stops26h 35mAir Tahiti Nui
Deal found 12/6$2,608
Thu 26/609:10SYD - PDX
2 stops31h 12mAmerican Airlines
Fri 11/700:59PDX - SYD
1 stop36h 56mAmerican Airlines
Deal found 12/6$3,274
Sun 3/820:55SYD - PDX
3 stops40h 42mTurkish Airlines
Sat 9/807:37PDX - SYD
3 stops66h 23mTurkish Airlines
Deal found 11/6$4,874

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 13 June 2025.
Use the filters below to find and compare flights from Sydney to Oregon that are best for you.

Fly from

Sydney

Fly to

Oregon

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 3/8

16:20-22:10

1 stop22h 50m

Portland

Sat 9/8

07:00-14:40

2 stops38h 40m

$1,420

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 10/8

21:40-05:55

1 stop25h 15m

Portland

Fri 15/8

07:30-19:45

1 stop19h 15m

$1,443

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 10/8

21:40-05:55

1 stop25h 15m

Portland

Fri 15/8

17:35-19:45

1 stop33h 10m

$1,471

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 3/8

09:20-09:30

1 stop17h 10m

Portland

Sat 9/8

15:25-10:40

2 stops26h 15m

$1,483

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 27/7

09:25-15:59

2 stops23h 34m

Portland

Sun 3/8

14:10-06:35

2 stops23h 25m

$1,554

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 3/8

09:10-13:25

1 stop21h 15m

Portland

Sat 9/8

14:56-07:05

1 stop23h 09m

$1,613

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Wed 2/7

10:20-00:35

1 stop31h 15m

Portland

Sat 12/7

05:25-06:55

1 stop32h 30m

$1,724

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 8/7

11:50-18:46

2 stops23h 56m

Portland

Tue 15/7

10:05-19:15

2 stops40h 10m

$1,927

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 10/8

09:10-16:25

3 stops24h 15m

Portland

Fri 15/8

19:35-15:10

3 stops26h 35m

$2,608

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 26/6

09:10-23:22

2 stops31h 12m

Portland

Fri 11/7

00:59-06:55

1 stop36h 56m

$3,274

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 16 results
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 $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 13 June 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.

Rainfall in Oregon by month

Plan your trip to Oregon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oregon ranges from 18.0 - 142.0 inches per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Oregon when rainfall is around 18.0 mm.

Temperature in Oregon by month

Plan your trip to Oregon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 13 June 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, ANA and Alaska Airlines from Sydney to Oregon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.7
Very Good
64 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
882 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Alaska Airlines
8.0
Very Good
10,000 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Delta
8.0
Very Good
7,950 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Hawaiian Airlines
7.9
Good
2,496 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Boarding

8.7

Comfort

8.1

Food

7.8

Overall

8.7

Entertainment

7.3

Crew

9.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

  • What are the cheapest airlines to fly from Sydney to Oregon one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $864. Users have also found prices from $938 and $1,009 on Delta and United Airlines, respectively.

  • 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 $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.

See more FAQs

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Alternative routes for Sydney to Oregon

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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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$986Average$1,960FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,296Average$1,629FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,302Average$2,026FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Air New ZealandCheapest$1,381Average$1,513FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,384Average$1,627FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,398Average$2,528FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
DeltaCheapest$1,557Average$1,721FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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