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

$1,211 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 United Airlines and Qantas Airways, with prices starting from $1,232 and $1,319, respectively. Find deals

How far in advance should I book a flight from Australia to Oregon?

Users have found that booking a flight from Australia to Oregon at least 56 days early can save you up to 160% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Australia to Oregon for as little as $1,605 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,393 for flights departing within the next 3 days.

What is the cheapest month to fly from Australia to Oregon?

March can be a great time to fly to Oregon from Australia with a flight ticket averaging about $1,893. Cheapflights users have found deals in the month of March for as cheap as $690. The most expensive prices can be found in the month of December.

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.

$2,094+ Flights from Australia to Oregon

Cheap flight deals from Australia to Oregon

Round-trip from	$1,478
One-way from	$764
Popular in	December
Cheapest in	March
Average price	$1,645

American Airlines
28/7-20/8
2 total stops
57h 30m total
Australia to Oregon

Search Deals

20/8
2 total stops
34h 05m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($505 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 28 March 2025.

Mon 28/709:45MEL - PDX

1 stop29h 29mAmerican Airlines

Wed 20/807:59PDX - MEL

1 stop28h 01mAmerican Airlines

Deal found 27/3$1,478

Tue 29/711:55MEL - PDX

1 stop27h 19mQantas Airways

Mon 18/813:25PDX - MEL

1 stop24h 20mQantas Airways

Deal found 27/3$1,521

Sat 27/909:20SYD - PDX

1 stop22h 26mAir Canada

Tue 21/1019:40PDX - SYD

1 stop18h 40mAir Canada

Deal found 27/3$1,540

Sat 27/909:20SYD - PDX

1 stop26h 26mMultiple Airlines

Tue 21/1019:40PDX - SYD

2 stops22h 00mMultiple Airlines

Deal found 27/3$1,560

Thu 4/1211:40BNE - PDX

1 stop16h 35mUnited Airlines

Thu 25/1223:55PDX - BNE

2 stops61h 35mUnited Airlines

Deal found 28/3$1,580

Wed 30/706:00MEL - PDX

2 stops29h 46mAir Canada

Thu 21/806:15PDX - MEL

2 stops35h 50mAir Canada

Deal found 27/3$1,605

Thu 27/321:25SYD - PDX

2 stops40h 30mAmerican Airlines

Wed 2/406:00PDX - SYD

1 stop32h 05mAmerican Airlines

Deal found 27/3$1,618

Mon 2/610:00BNE - PDX

1 stop25h 45mAir Canada

Fri 27/610:10PDX - BNE

1 stop27h 55mAir Canada

Deal found 28/3$1,622

Mon 2/610:00BNE - PDX

1 stop21h 40mMultiple Airlines

Fri 27/619:40PDX - BNE

2 stops23h 25mMultiple Airlines

Deal found 28/3$1,648

Sun 11/513:20CBR - PDX

2 stops27h 22mMultiple Airlines

Sun 18/512:57PDX - CBR

2 stops30h 23mMultiple Airlines

Deal found 27/3$1,670

Sun 11/512:55MEL - PDX

2 stops27h 47mMultiple Airlines

Sun 18/518:33PDX - MEL

2 stops24h 22mMultiple Airlines

Deal found 27/3$1,683

Thu 1/512:35ADL - PDX

2 stops25h 40mMultiple Airlines

Tue 6/510:30PDX - ADL

2 stops32h 35mMultiple Airlines

Deal found 28/3$1,711

Best flights from Australia to Oregon
Discover carefully curated flight deals from Australia to Oregon that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 March 2025.

Mon 28/709:45MEL - PDX

1 stop29h 29mAmerican Airlines

Wed 20/807:59PDX - MEL

1 stop28h 01mAmerican Airlines

Deal found 27/3$1,478

Tue 29/711:55MEL - PDX

1 stop27h 19mQantas Airways

Mon 18/813:25PDX - MEL

1 stop24h 20mQantas Airways

Deal found 27/3$1,521

Wed 30/706:00MEL - PDX

2 stops29h 46mAir Canada

Thu 21/806:15PDX - MEL

2 stops35h 50mAir Canada

Deal found 27/3$1,605

Mon 12/517:45SYD - PDX

1 stop22h 57mMultiple Airlines

Mon 19/517:30PDX - SYD

1 stop21h 00mMultiple Airlines

Deal found 27/3$1,643

Mon 19/510:55MEL - PDX

1 stop26h 58mUnited Airlines

Mon 26/515:42PDX - MEL

1 stop23h 33mUnited Airlines

Deal found 28/3$1,924

Tue 13/512:25PER - PDX

3 stops42h 54mJapan Airlines

Wed 28/507:21PDX - PER

3 stops33h 24mJapan Airlines

Deal found 27/3$1,939

Thu 26/609:25SYD - PDX

1 stop23h 40mDelta

Sat 12/717:10PDX - SYD

1 stop20h 25mDelta

Deal found 27/3$2,188

Mon 7/709:20BNE - PDX

2 stops44h 00mSingapore Airlines

Sat 26/707:00PDX - BNE

2 stops40h 45mSingapore Airlines

Deal found 28/3$2,264

Mon 23/621:35PER - PDX

2 stops32h 11mANA

Thu 17/707:47PDX - PER

2 stops45h 13mANA

Deal found 27/3$2,338

Mon 12/507:25CBR - PDX

3 stops28h 20mAir New Zealand

Mon 19/518:30PDX - CBR

3 stops24h 35mAir New Zealand

Deal found 27/3$2,520

Mon 7/718:55BNE - PDX

2 stops34h 37mVirgin Australia

Sun 27/715:40PDX - BNE

1 stop21h 50mVirgin Australia

Deal found 28/3$2,585

Thu 1/512:25ADL - PDX

2 stops34h 25mHawaiian Airlines

Tue 6/517:22PDX - ADL

3 stops47h 03mHawaiian Airlines

Deal found 28/3$2,601

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 28 March 2025 and is based on user searches.

Tue 1/410:30SYD - PDX

2 stops30h 06mUnited Airlines

Fri 11/407:00PDX - SYD

2 stops30h 55mUnited Airlines

Deal found 27/3$2,474

Tue 1/410:10SYD - PDX

1 stop30h 28mQantas Airways

Fri 11/412:03PDX - SYD

1 stop26h 02mQantas Airways

Deal found 27/3$2,611

Tue 1/407:10SYD - PDX

2 stops31h 49mAir Tahiti Nui

Fri 11/414:40PDX - SYD

3 stops37h 10mAir Tahiti Nui

Deal found 27/3$3,785

Tue 1/406:20SYD - PDX

2 stops29h 51mMultiple Airlines

Fri 11/418:05PDX - SYD

3 stops45h 15mMultiple Airlines

Deal found 27/3$4,027

Sat 19/411:55MEL - PDX

1 stop27h 17mMultiple Airlines

Wed 23/421:34PDX - MEL

1 stop40h 11mMultiple Airlines

Deal found 27/3$1,870

Sat 19/410:55MEL - PDX

1 stop26h 14mUnited Airlines

Wed 23/408:45PDX - MEL

2 stops29h 45mUnited Airlines

Deal found 27/3$2,449

Sat 19/420:55AVV - PDX

2 stops29h 40mMultiple Airlines

Wed 23/419:05PDX - AVV

2 stops28h 00mMultiple Airlines

Deal found 27/3$3,323

Wed 30/410:30BNE - BOI

2 stops28h 19mUnited Airlines

Sat 3/517:25BOI - BNE

2 stops45h 05mUnited Airlines

Deal found 26/3$2,671

One-way flights from Australia to Oregon
Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 28 March 2025.

Wed 20/816:20SYD - PDX

2 stops34h 05mMultiple Airlines

Deal found 28/3$764

Wed 17/909:20SYD - PDX

1 stop17h 11mAir Canada

Deal found 27/3$1,211

Wed 24/909:30SYD - PDX

2 stops22h 35mUnited Airlines

Deal found 27/3$1,232

Mon 1/909:10SYD - PDX

1 stop28h 54mQantas Airways

Deal found 27/3$1,319

Fri 2/511:50SYD - PDX

2 stops23h 55mANA

Deal found 27/3$1,357

Wed 2/410:10SYD - PDX

1 stop23h 05mAmerican Airlines

Deal found 27/3$1,616

Mon 18/818:05SYD - PDX

2 stops35h 15mSingapore Airlines

Deal found 28/3$2,571

Mon 18/809:25SYD - PDX

1 stop19h 17mDelta

Deal found 28/3$2,789

Tue 19/820:55SYD - PDX

3 stops40h 10mTurkish Airlines

Deal found 28/3$2,864

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Mon 28/7

09:45-22:14

1 stop29h 29m

Portland

Wed 20/8

07:59-05:00

1 stop28h 01m

$1,478

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 29/7

11:55-22:14

1 stop27h 19m

Portland

Mon 18/8

13:25-06:45

1 stop24h 20m

$1,521

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Wed 30/7

06:00-18:46

2 stops29h 46m

Portland

Thu 21/8

06:15-11:05

2 stops35h 50m

$1,605

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 2/6

10:00-18:45

1 stop25h 45m

Portland

Fri 27/6

10:10-07:05

1 stop27h 55m

$1,622

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 12/5

17:45-23:42

1 stop22h 57m

Portland

Mon 19/5

17:30-07:30

1 stop21h 00m

$1,643

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 2/6

10:00-14:40

1 stop21h 40m

Portland

Fri 27/6

19:40-12:05

2 stops23h 25m

$1,648

CanberraPortland

CBR - PDX

CBRPDX

Canberra

Sun 11/5

13:20-23:42

2 stops27h 22m

Portland

Sun 18/5

12:57-12:20

2 stops30h 23m

$1,670

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Sun 11/5

12:55-23:42

2 stops27h 47m

Portland

Sun 18/5

18:33-11:55

2 stops24h 22m

$1,683

AdelaidePortland

ADL - PDX

ADLPDX

Adelaide

Thu 1/5

12:35-21:45

2 stops25h 40m

Portland

Tue 6/5

10:30-11:35

2 stops32h 35m

$1,711

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 19/5

17:45-23:59

1 stop23h 14m

Portland

Wed 28/5

12:57-07:30

1 stop25h 33m

$1,715

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 39 results

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?

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.

Rainfall in Oregon 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

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

Read reviews from past customers who have flown Air Tahiti Nui, Japan Airlines and ANA from Australia to Oregon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

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

61 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Japan Airlines

8.3

Very Good

1,440 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

ANA

8.3

Very Good

829 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Singapore Airlines

8.1

Very Good

1,285 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Emirates

8.0

Very Good

3,190 reviews

Air Tahiti Nui

8.7

Very Good

61 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Related info for your journey

What are the cheapest airlines to fly from Australia to Oregon one-way?
$1,211 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 United Airlines and Qantas Airways, with prices starting from $1,232 and $1,319, 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

Alternative routes for Australia to Oregon

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Sydney to Atlanta flights

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Brisbane to San Jose flights

Brisbane to Dallas/Fort Worth flights

Sydney to Orlando flights

Top 8 airlines flying from Australia to Oregon

Airline	Cheapest	Average	Flexibility	On-time
Hawaiian Airlines	Cheapest$690	Average$2,007	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Delta	Cheapest$1,018	Average$1,709	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$1,022	Average$2,141	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,044	Average$1,791	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Australia	Cheapest$1,196	Average$2,445	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air New Zealand	Cheapest$1,430	Average$1,559	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qantas Airways	Cheapest$1,461	Average$2,012	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Singapore Airlines	Cheapest$1,876	Average$2,352	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Australia to Oregon from $764

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.

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 28 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Oregon

Cheapest flights from Australia to OregonExplore 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 28 March 2025.

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 28 March 2025.

Cheapflights Fare Finder

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

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.

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?

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 28 March 2025.

Rainfall in Oregon by month

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

Temperature in Oregon by month

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

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 28 March 2025.

Read reviews from past customers who have flown Air Tahiti Nui, Japan Airlines and ANA from Australia to Oregon. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from Australia to Oregon?

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

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

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.

Top 8 airlines flying from Australia to Oregon

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?

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

Can Cheapflights find flights from Australia to Oregon with no change fees?

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

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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 28 March 2025.