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Cheap flights from Australia 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.
SYD — PDX
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Australia to Oregon

Keep the following information in mind while searching for Australia 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
22/8-29/8
  • 22/8-29/8
  • 2 total stops
  • 71h 15m total
  • Australia to Oregon
Search Deals
Air Canada
  • Air Canada
  • 17/9
  • 1 total stop
  • 17h 01m total
  • Australia to Oregon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($430 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($75 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Australia to Oregon

Cheapest flights from Australia to Oregon
Explore the most affordable flight options available from Australia to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Fri 22/816:20SYD - PDX
1 stop30h 40mMultiple Airlines
Fri 29/821:30PDX - SYD
1 stop40h 35mMultiple Airlines
Deal found 9/7$1,498
Mon 4/810:00BNE - PDX
1 stop21h 50mAir Canada
Mon 18/810:05PDX - BNE
1 stop28h 00mAir Canada
Deal found 9/7$1,513
Mon 4/809:10SYD - PDX
1 stop22h 13mAmerican Airlines
Sun 17/814:56PDX - SYD
1 stop23h 09mAmerican Airlines
Deal found 9/7$1,525
Fri 1/815:05MEL - PDX
1 stop23h 18mAmerican Airlines
Tue 5/806:10PDX - MEL
2 stops35h 10mAmerican Airlines
Deal found 10/7$1,542
Mon 4/809:45BNE - PDX
2 stops27h 52mAir New Zealand
Mon 18/809:47PDX - BNE
2 stops32h 13mAir New Zealand
Deal found 9/7$1,543
Tue 5/806:00MEL - PDX
2 stops20h 30mAir Canada
Thu 28/819:40PDX - MEL
2 stops22h 55mAir Canada
Deal found 10/7$1,545
Sun 10/811:50SYD - PDX
2 stops23h 38mAir New Zealand
Fri 15/809:47PDX - SYD
2 stops29h 58mAir New Zealand
Deal found 10/7$1,546
Mon 8/912:05MEL - PDX
2 stops25h 32mAir New Zealand
Mon 15/915:44PDX - MEL
2 stops29h 01mAir New Zealand
Deal found 11/7$1,580
Sun 10/809:20SYD - PDX
1 stop17h 10mAir Canada
Fri 15/819:40PDX - SYD
2 stops33h 40mAir Canada
Deal found 10/7$1,583
Mon 4/809:45BNE - PDX
2 stops25h 41mMultiple Airlines
Mon 18/814:50PDX - BNE
2 stops28h 50mMultiple Airlines
Deal found 8/7$1,587
Wed 17/910:55MEL - PDX
1 stop20h 47mUnited Airlines
Wed 8/1012:53PDX - MEL
2 stops26h 22mUnited Airlines
Deal found 10/7$1,670
Mon 15/1211:20SYD - PDX
3 stops30h 20mUnited Airlines
Thu 15/119:30PDX - SYD
1 stop39h 50mUnited Airlines
Deal found 8/7$1,680

Cheapflights Fare Finder

Customise your flight search to find flights from Australia 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 Australia to Oregon that are best for you.

Fly from

Australia

Fly to

Oregon

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

$1,498

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 4/8

10:00-14:50

1 stop21h 50m

Portland

Mon 18/8

10:05-07:05

1 stop28h 00m

$1,513

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

$1,525

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Fri 1/8

15:05-21:23

1 stop23h 18m

Portland

Tue 5/8

06:10-10:20

2 stops35h 10m

$1,542

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 4/8

09:45-20:37

2 stops27h 52m

Portland

Mon 18/8

09:47-11:00

2 stops32h 13m

$1,543

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 5/8

06:00-09:30

2 stops20h 30m

Portland

Thu 28/8

19:40-11:35

2 stops22h 55m

$1,545

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

$1,546

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 8/9

12:05-20:37

2 stops25h 32m

Portland

Mon 15/9

15:44-13:45

2 stops29h 01m

$1,580

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

$1,583

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 4/8

09:45-18:26

2 stops25h 41m

Portland

Mon 18/8

14:50-12:40

2 stops28h 50m

$1,587

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Australia 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 Australia to Oregon

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

Currently, January is the cheapest month in which you can book a flight from Australia to Oregon (average of $908). Flying from Australia 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 AU to OR?

Find hourly flight availability from Australia 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 Australia to Oregon as you normally would.

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.
Get a feel of what it's like to fly with Air Tahiti Nui, ANA, andJapan Airlines from Australia to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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
8.4
Very Good
899 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.
Japan Airlines
8.3
Very Good
1,512 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.
Emirates
8.1
Very Good
3,285 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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.
Singapore Airlines
8.1
Very Good
1,324 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Food

7.7

Overall

8.6

Boarding

8.7

Comfort

8.0

Entertainment

7.2

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 Australia to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    $871 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $932 and $960, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Australia to Oregon (average of $908). Flying from Australia 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

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.

Alternative routes for Australia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Australia to Oregon

Discover the top 9 airlines that operate flights from Australia 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.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$978Average$1,815FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,001Average$1,689FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,219Average$2,011FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,321Average$1,919FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air New ZealandCheapest$1,371Average$1,501FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,374Average$1,734FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,387Average$2,401FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
DeltaCheapest$1,546Average$1,708FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest$1,826Average$2,186FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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 Australia to Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Australia to Oregon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Australia to Oregon?

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

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

Can Cheapflights notify me if prices for flights from Australia 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 Australia today and book when prices fit your budget.

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