How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 16h 47m. Delta provides one of the quickest options available for as low as $1,431. Australia and Oregon are separated by a distance of 12104 km. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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.

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.

$766+ Cheap Flights from Australia to Oregon

Cheap flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 2 September 2026.

Mon 31/810:55 -

1 stop18h 05m

Mon 7/909:00 -

1 stop30h 15m

Deal found 30/8$1,367

Mon 12/1010:20 -

1 stop26h 51m

Mon 19/1019:45 -

1 stop18h 35m

Deal found 29/8$1,382

Wed 14/1011:00 -

1 stop23h 15m

Wed 21/1006:45 -

1 stop32h 05m

Deal found 30/8$1,463

Tue 13/1010:20 -

1 stop17h 11m

Tue 20/1019:45 -

1 stop18h 35m

Deal found 29/8$1,474

Sat 12/1211:20 -

2 stops40h 20m

Sun 27/1219:12 -

2 stops42h 18m

Deal found 28/8$1,487

Tue 13/1006:00 -

2 stops21h 31m

Tue 20/1015:30 -

1 stop22h 50m

Deal found 29/8$1,490

Wed 14/1010:30 -

1 stop20h 57m

Wed 21/1010:51 -

1 stop26h 39m

Deal found 30/8$1,501

Thu 15/1009:45 -

2 stops24h 41m

Thu 22/1007:30 -

2 stops29h 15m

Deal found 31/8$1,508

Wed 14/1009:45 -

1 stop21h 50m

Wed 21/1018:09 -

2 stops42h 36m

Deal found 29/8$1,525

Sun 11/1011:00 -

1 stop25h 47m

Sun 18/1011:25 -

2 stops27h 25m

Deal found 29/8$1,537

Sun 6/912:00 -

1 stop23h 59m

Sun 20/906:30 -

1 stop31h 35m

Deal found 1/9$1,540

Tue 20/1005:15 -

2 stops34h 34m

Sat 24/1005:10 -

2 stops32h 20m

Deal found 30/8$1,553

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 2 September 2026.

Wed 17/210:40 -

1 stop19h 38m

Wed 3/310:00 -

1 stop28h 30m

Deal found 31/8$1,382

Sun 10/111:20 -

1 stop16h 47m

Wed 27/108:15 -

2 stops30h 15m

Deal found 30/8$1,431

Wed 17/211:20 -

1 stop25h 11m

Wed 10/315:30 -

1 stop22h 00m

Deal found 28/8$1,473

Thu 15/1006:00 -

2 stops21h 31m

Thu 22/1019:45 -

1 stop18h 35m

Deal found 30/8$1,490

Wed 17/213:10 -

1 stop21h 17m

Wed 10/314:30 -

2 stops24h 40m

Deal found 28/8$1,501

Thu 15/1009:45 -

2 stops24h 41m

Thu 22/1006:30 -

1 stop30h 15m

Deal found 31/8$1,508

Fri 12/221:40 -

1 stop27h 20m

Tue 23/217:50 -

1 stop30h 55m

Deal found 28/8$1,649

Wed 21/1010:20 -

1 stop22h 26m

Sat 24/1015:30 -

1 stop23h 05m

Deal found 1/9$1,785

Wed 17/210:40 -

2 stops24h 19m

Wed 10/313:45 -

2 stops24h 45m

Deal found 1/9$1,384

Wed 14/1019:45 -

3 stops42h 18m

Wed 21/1008:09 -

3 stops41h 26m

Deal found 30/8$2,816

Sat 12/1211:20 -

2 stops40h 20m

Sun 27/1219:12 -

2 stops42h 18m

Deal found 28/8$1,487

Wed 21/1010:10 -

2 stops31h 45m

Sat 24/1023:49 -

1 stop37h 06m

Deal found 1/9$1,604

Wed 14/1011:00 -

1 stop23h 15m

Wed 21/1006:45 -

1 stop32h 05m

Deal found 30/8$1,463

Fri 12/221:40 -

1 stop27h 20m

Fri 26/217:50 -

1 stop30h 55m

Deal found 28/8$1,649

Thu 7/111:20 -

1 stop16h 47m

Wed 27/116:05 -

1 stop22h 25m

Deal found 30/8$1,501

Wed 14/1019:45 -

2 stops42h 05m

Wed 21/1010:30 -

2 stops42h 55m

Deal found 30/8$1,656

Sun 11/1011:00 -

1 stop25h 47m

Sun 18/1011:25 -

2 stops27h 25m

Deal found 29/8$1,537

Tue 20/1011:15 -

2 stops26h 35m

Sat 24/1008:00 -

2 stops21h 25m

Deal found 1/9$1,704

Mon 12/1015:45 -

2 stops24h 31m

Mon 19/1017:18 -

2 stops24h 17m

Deal found 28/8$1,898

Wed 14/1010:30 -

3 stops26h 01m

Wed 21/1012:57 -

2 stops25h 33m

Deal found 29/8$1,571

Wed 21/1010:00 -

2 stops27h 35m

Sun 25/1006:20 -

2 stops33h 25m

Deal found 28/8$2,082

Wed 14/1020:00 -

2 stops51h 49m

Wed 21/1010:30 -

2 stops55h 05m

Deal found 30/8$1,750

Sun 11/1006:00 -

2 stops28h 33m

Sun 18/1006:30 -

2 stops35h 55m

Deal found 28/8$2,026

Sun 10/111:20 -

1 stop20h 43m

Thu 21/114:45 -

2 stops23h 45m

Deal found 30/8$1,695

Tue 1/1213:00 -

2 stops39h 26m

Sat 12/1210:00 -

1 stop25h 55m

Deal found 30/8$2,202

Thu 11/221:40 -

2 stops21h 14m

Fri 26/205:00 -

2 stops19h 45m

Deal found 28/8$1,864

Sun 27/1207:05 -

2 stops26h 36m

Sun 17/116:05 -

2 stops23h 55m

Deal found 1/9$1,719

Thu 24/1210:40 -

2 stops29h 20m

Mon 1/206:40 -

2 stops30h 50m

Deal found 1/9$1,941

Thu 15/1014:55 -

2 stops23h 55m

Thu 22/1005:06 -

3 stops23h 44m

Deal found 30/8$1,912

Tue 1/1209:20 -

2 stops43h 20m

Sat 12/1219:21 -

1 stop39h 59m

Deal found 31/8$1,747

Find flight deals from Australia to Oregon

Round-trip from	$1,382
One-way from	$766
Popular in	March
Cheapest in	January
Average price	$1,687

Delta
17/2-3/3
2 total stops
48h 08m total
Australia to Oregon

Search Deals

27/1
3 total stops
26h 05m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($193 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 17/2

10:40-12:18

1 stop19h 38m

Portland

Wed 3/3

10:00-08:30

1 stop28h 30m

$1,382

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 17/2

10:40-16:59

2 stops24h 19m

Portland

Wed 10/3

13:45-08:30

2 stops24h 45m

$1,384

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Sun 10/1

11:20-11:07

1 stop16h 47m

Boise Air Term. Gowen Fld

Wed 27/1

08:15-07:30

2 stops30h 15m

$1,431

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 14/10

11:00-16:15

1 stop23h 15m

Portland

Wed 21/10

06:45-08:50

1 stop32h 05m

$1,463

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 17/2

11:20-18:31

1 stop25h 11m

Portland

Wed 10/3

15:30-07:30

1 stop22h 00m

$1,473

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sat 12/12

11:20-09:40

2 stops40h 20m

Portland

Sun 27/12

19:12-07:30

2 stops42h 18m

$1,487

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 15/10

06:00-09:31

2 stops21h 31m

Portland

Thu 22/10

19:45-08:20

1 stop18h 35m

$1,490

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 17/2

13:10-16:27

1 stop21h 17m

Portland

Wed 10/3

14:30-09:10

2 stops24h 40m

$1,501

Fastest return journey

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Thu 7/1

11:20-11:07

1 stop16h 47m

Boise Air Term. Gowen Fld

Wed 27/1

16:05-07:30

1 stop22h 25m

$1,501

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 15/10

09:45-16:26

2 stops24h 41m

Portland

Thu 22/10

06:30-06:45

1 stop30h 15m

$1,508

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

MEL-PDX

SYD-PDX

BNE-PDX

BNE-BOI

ADL-PDX

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

AU0-USOR

MEL-PDX

SYD-PDX

BNE-PDX

BNE-BOI

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 $1,224). Flying from Australia to Oregon in July is currently the most expensive (average of $1,836). 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 far ahead should I book a flight from Australia to Oregon?

To ensure you get the cheapest price possible for a flight from Australia to Oregon, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Oregon

Get a feel of what it's like to fly with Delta,Qantas Airways, andUnited 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.

Delta

7.8

Good

8,545 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Delta

7.8

Good

8,545 reviews

Delta

7.8

Good

8,545 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Qantas Airways

7.5

Good

1,088 reviews

Delta

7.8

Good

8,545 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

United Airlines

7.4

Good

10,158 reviews

Delta

7.8

Good

8,545 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Air Canada

7.1

Good

11,573 reviews

Delta

7.8

Good

8,545 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Jorge,Aug 2026

TPA - ATL

Although I still enjoy flying Delta, the overall flying experience feels cheapened. But I guess that is true of most, if not all american carriers.

Related info for your journey

How long is the flight from Australia to Oregon?
A quick flight from Australia to Oregon can take about 16h 47m. Delta provides one of the quickest options available for as low as $1,431. Australia and Oregon are separated by a distance of 12104 km. Both multi-stop and direct flights can be found to your destination and back.
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 $1,224). Flying from Australia to Oregon in July is currently the most expensive (average of $1,836). 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

Airlines

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Airlines flying to Oregon

Air Canada flights to Oregon

Qantas Airways flights to Oregon

Virgin Australia flights to Oregon

Air New Zealand flights to Oregon

United Airlines flights to Oregon

Top 4 airlines flying from Australia to Oregon

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$738	Average$1,652	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$896	Average$1,449	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,097	Average$1,490	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,264	Average$1,691	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways 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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Cheap flights from Australia to Oregon from $766

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 2 September 2026.

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 2 September 2026.

Best flights from Australia to OregonDiscover 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 2 September 2026.

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 2 September 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 2 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 2 September 2026 and is based on user searches.

One-way flights from Australia to OregonSearch for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 2 September 2026.

Find flight deals from Australia to Oregon

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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

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

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

To ensure you get the cheapest price possible for a flight from Australia to Oregon, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Oregon

Get a feel of what it's like to fly with Delta,Qantas Airways, andUnited 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.

Related info for your journey

How long is the flight from Australia to Oregon?

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.

Airlines flying to Oregon

Alternative routes for Australia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Oregon by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Oregon by cabin class

Find flights from Australia to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Oregon flights

Browse other Australia and Oregon flight options. Last updated on 2 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Oregon

Find the right flight back to Australia after your stay in Oregon

Australia to Oregon flights

Consider these flights travelling from Australia to Oregon.

Top 4 airlines flying from Australia to Oregon

Fly with Cheapflights

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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Book with flexibility

Travel Smart

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 2 September 2026.

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 2 September 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 2 September 2026 and is based on user searches.

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 2 September 2026.