How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 25h 46m. American Airlines provides one of the quickest options available for as low as $1,444. Australia and Oregon are separated by a distance of 11719 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.

$750+ 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 8 August 2026.

Thu 5/1110:45 -

2 stops20h 42m

Mon 9/1112:49 -

2 stops26h 56m

Deal found 4/8$1,170

Mon 24/810:00 -

2 stops39h 35m

Wed 23/919:05 -

2 stops44h 00m

Deal found 4/8$1,200

Thu 5/1110:45 -

2 stops22h 57m

Mon 9/1112:00 -

2 stops27h 45m

Deal found 3/8$1,216

Wed 21/1010:20 -

1 stop17h 11m

Wed 4/1119:10 -

1 stop19h 25m

Deal found 4/8$1,221

Wed 12/809:20 -

1 stop26h 51m

Wed 9/919:45 -

1 stop18h 35m

Deal found 4/8$1,260

Thu 3/906:00 -

2 stops30h 11m

Mon 14/919:45 -

2 stops22h 20m

Deal found 3/8$1,270

Wed 12/806:00 -

2 stops20h 31m

Wed 9/919:45 -

1 stop18h 35m

Deal found 4/8$1,275

Wed 12/809:30 -

2 stops22h 35m

Wed 9/912:45 -

2 stops25h 15m

Deal found 4/8$1,306

Mon 7/909:20 -

1 stop17h 11m

Sat 12/915:30 -

1 stop22h 50m

Deal found 5/8$1,314

Sat 8/810:55 -

2 stops23h 51m

Fri 28/812:45 -

2 stops25h 45m

Deal found 4/8$1,363

Thu 3/913:20 -

3 stops38h 28m

Mon 14/911:02 -

2 stops32h 23m

Deal found 8/8$1,424

Thu 10/906:00 -

2 stops20h 31m

Fri 25/919:45 -

2 stops22h 45m

Deal found 4/8$1,428

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 8 August 2026.

Mon 24/810:00 -

2 stops39h 35m

Wed 23/919:05 -

2 stops44h 00m

Deal found 4/8$1,200

Wed 21/1006:00 -

2 stops21h 31m

Wed 4/1119:10 -

2 stops23h 40m

Deal found 3/8$1,353

Mon 7/909:10 -

1 stop31h 49m

Sat 12/906:30 -

1 stop31h 35m

Deal found 3/8$1,355

Sat 22/810:55 -

2 stops39h 37m

Mon 31/808:15 -

2 stops31h 00m

Deal found 5/8$1,367

Sun 6/909:15 -

2 stops27h 29m

Sun 20/910:47 -

1 stop27h 03m

Deal found 7/8$1,732

Wed 16/910:55 -

1 stop28h 50m

Thu 1/1013:03 -

1 stop26h 12m

Deal found 5/8$1,867

Tue 25/810:30 -

2 stops28h 29m

Mon 28/917:55 -

2 stops32h 05m

Deal found 7/8$2,150

Thu 15/1010:55 -

2 stops25h 11m

Sat 24/1010:10 -

3 stops43h 30m

Deal found 5/8$2,424

Sun 6/909:30 -

3 stops25h 49m

Sun 20/910:50 -

2 stops27h 10m

Deal found 4/8$1,404

Thu 10/906:00 -

2 stops20h 31m

Fri 25/919:45 -

2 stops22h 45m

Deal found 4/8$1,428

Thu 5/1110:45 -

1 stop25h 46m

Mon 9/1115:15 -

1 stop23h 30m

Deal found 3/8$1,444

Thu 5/1109:40 -

2 stops26h 14m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 3/8$1,447

Wed 26/810:20 -

1 stop16h 51m

Wed 9/908:17 -

2 stops29h 43m

Deal found 7/8$1,443

Thu 3/909:45 -

1 stop20h 40m

Mon 14/915:33 -

1 stop22h 12m

Deal found 3/8$1,453

Thu 5/1109:40 -

1 stop21h 05m

Mon 9/1107:00 -

1 stop30h 30m

Deal found 5/8$1,575

Wed 27/106:00 -

2 stops32h 46m

Sun 31/107:00 -

2 stops37h 00m

Deal found 3/8$1,655

Thu 10/910:55 -

1 stop20h 41m

Fri 25/913:03 -

1 stop26h 12m

Deal found 6/8$1,871

Mon 24/820:35 -

1 stop18h 25m

Wed 23/918:47 -

2 stops24h 43m

Deal found 4/8$1,584

Mon 26/1011:50 -

1 stop18h 32m

Wed 25/1113:15 -

2 stops24h 50m

Deal found 6/8$1,664

Tue 8/906:20 -

2 stops29h 51m

Wed 9/919:45 -

2 stops21h 55m

Deal found 3/8$1,694

Fri 18/920:35 -

1 stop18h 20m

Fri 25/911:48 -

3 stops24h 12m

Deal found 4/8$1,600

Tue 27/1011:50 -

1 stop20h 47m

Wed 25/1115:40 -

1 stop22h 40m

Deal found 6/8$1,664

Thu 27/806:25 -

2 stops40h 19m

Mon 31/808:00 -

2 stops31h 35m

Deal found 3/8$1,627

Thu 12/1106:30 -

2 stops33h 16m

Mon 16/1110:00 -

2 stops37h 00m

Deal found 6/8$1,962

Wed 23/1211:40 -

1 stop20h 40m

Sat 2/105:36 -

1 stop31h 54m

Deal found 4/8$1,880

Fri 18/920:55 -

2 stops29h 36m

Fri 25/919:45 -

2 stops25h 35m

Deal found 4/8$1,804

Fri 6/1106:05 -

2 stops21h 21m

Mon 9/1119:10 -

2 stops26h 20m

Deal found 5/8$1,997

Sun 20/917:45 -

3 stops36h 40m

Sun 27/917:55 -

2 stops23h 15m

Deal found 6/8$2,966

Thu 27/810:30 -

2 stops25h 20m

Tue 29/913:53 -

2 stops41h 52m

Deal found 4/8$1,838

Thu 12/1106:00 -

2 stops32h 46m

Mon 16/1110:00 -

2 stops34h 00m

Deal found 6/8$2,072

Find flight deals from Australia to Oregon

Round-trip from	$1,170
One-way from	$750
Popular in	March
Cheapest in	January
Average price	$1,504

5/11-9/11
4 total stops
47h 38m total
Australia to Oregon

Search Deals

22/11
2 total stops
25h 47m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($198 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 August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneBoise

BNE Brisbane - BOI Boise Air Term. Gowen Fld

BNEBOI

Brisbane

Mon 24/8

10:00-09:35

2 stops39h 35m

Boise Air Term. Gowen Fld

Wed 23/9

19:05-07:05

2 stops44h 00m

$1,200

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 21/10

06:00-09:31

2 stops21h 31m

Portland

Wed 4/11

19:10-13:50

2 stops23h 40m

$1,353

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 7/9

09:10-23:59

1 stop31h 49m

Portland

Sat 12/9

06:30-07:05

1 stop31h 35m

$1,355

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Sat 22/8

10:55-09:32

2 stops39h 37m

Portland

Mon 31/8

08:15-08:15

2 stops31h 00m

$1,367

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 6/9

09:30-18:19

3 stops25h 49m

Portland

Sun 20/9

10:50-07:00

2 stops27h 10m

$1,404

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 10/9

06:00-09:31

2 stops20h 31m

Portland

Fri 25/9

19:45-11:30

2 stops22h 45m

$1,428

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 26/8

10:20-10:11

1 stop16h 51m

Portland

Wed 9/9

08:17-07:00

2 stops29h 43m

$1,443

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Thu 5/11

10:45-18:31

1 stop25h 46m

Portland

Mon 9/11

15:15-08:45

1 stop23h 30m

$1,444

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Thu 5/11

09:40-17:54

2 stops26h 14m

Portland

Mon 9/11

14:24-06:30

2 stops46h 06m

$1,447

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 3/9

09:45-13:25

1 stop20h 40m

Portland

Mon 14/9

15:33-06:45

1 stop22h 12m

$1,453

Flights are sorted by cheapest return flights first.

Deals found on 6/8

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.

BNE-BOI

SYD-PDX

MEL-PDX

AVV-PDX

BNE-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

BNE-BOI

SYD-PDX

MEL-PDX

AVV-PDX

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

Currently, October is the cheapest month in which you can book a flight from Australia to Oregon (average of $1,241). Flying from Australia to Oregon in July is currently the most expensive (average of $1,864). 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.

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

8,500 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Delta

7.8

Good

8,500 reviews

Delta

7.8

Good

8,500 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Qantas Airways

7.5

Good

1,079 reviews

Delta

7.8

Good

8,500 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

United Airlines

7.4

Good

10,089 reviews

Delta

7.8

Good

8,500 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Air Canada

7.1

Good

11,455 reviews

Delta

7.8

Good

8,500 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

Related info for your journey

How long is the flight from Australia to Oregon?
A quick flight from Australia to Oregon can take about 25h 46m. American Airlines provides one of the quickest options available for as low as $1,444. Australia and Oregon are separated by a distance of 11719 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, October is the cheapest month in which you can book a flight from Australia to Oregon (average of $1,241). Flying from Australia to Oregon in July is currently the most expensive (average of $1,864). 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$749	Average$1,677	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$909	Average$1,436	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,113	Average$1,518	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,283	Average$1,629	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 $750

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 22/11. 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 8 August 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 8 August 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 8 August 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 8 August 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 8 August 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 8 August 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 8 August 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 8 August 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?

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 8 August 2026.

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 8 August 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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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 8 August 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 8 August 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 8 August 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 8 August 2026.