How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 17h 28m. United Airlines provides one of the quickest options available for as low as $1,368. Australia and Oregon are separated by a distance of 12350 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.

$885+ 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 27 September 2026.

Mon 9/1111:10 -

1 stop21h 40m

Mon 16/1114:48 -

1 stop23h 12m

Deal found 25/9$1,358

Wed 4/1111:10 -

1 stop21h 40m

Wed 11/1113:35 -

1 stop24h 25m

Deal found 25/9$1,362

Wed 4/1111:10 -

2 stops25h 44m

Wed 11/1106:51 -

1 stop31h 09m

Deal found 25/9$1,363

Mon 9/1111:50 -

1 stop17h 28m

Mon 16/1107:00 -

2 stops31h 20m

Deal found 25/9$1,368

Mon 9/1110:10 -

1 stop25h 11m

Mon 16/1113:05 -

1 stop23h 55m

Deal found 25/9$1,369

Mon 26/1009:10 -

1 stop27h 37m

Mon 2/1113:06 -

1 stop23h 54m

Deal found 24/9$1,376

Fri 6/1113:55 -

2 stops23h 48m

Fri 13/1113:35 -

2 stops27h 50m

Deal found 21/9$1,460

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 24/9$1,477

Sat 7/1113:10 -

1 stop28h 51m

Sat 14/1111:57 -

1 stop24h 33m

Deal found 23/9$1,521

Sat 7/1113:10 -

1 stop28h 51m

Sat 14/1105:14 -

2 stops31h 16m

Deal found 23/9$1,578

Sat 7/1112:45 -

2 stops24h 24m

Sat 14/1107:00 -

2 stops32h 30m

Deal found 23/9$1,588

Sun 8/1112:45 -

1 stop27h 17m

Sun 15/1110:59 -

1 stop28h 31m

Deal found 23/9$1,600

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 27 September 2026.

Mon 9/1111:50 -

1 stop17h 28m

Mon 16/1107:00 -

2 stops31h 20m

Deal found 25/9$1,368

Tue 10/1110:10 -

1 stop18h 54m

Tue 17/1109:58 -

2 stops27h 02m

Deal found 26/9$1,369

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 25/9$1,479

Tue 3/1111:20 -

1 stop26h 11m

Mon 9/1115:15 -

1 stop23h 20m

Deal found 22/9$1,607

Sat 7/1121:40 -

1 stop27h 25m

Sat 14/1107:00 -

1 stop17h 45m

Deal found 23/9$1,644

Fri 6/1112:45 -

1 stop29h 01m

Fri 13/1119:26 -

2 stops23h 49m

Deal found 21/9$1,716

Fri 6/1112:05 -

2 stops27h 11m

Fri 13/1113:25 -

2 stops27h 00m

Deal found 21/9$1,933

Mon 9/1110:10 -

2 stops26h 01m

Mon 16/1117:29 -

1 stop19h 31m

Deal found 25/9$1,369

Thu 24/1222:00 -

2 stops37h 46m

Fri 8/120:06 -

2 stops50h 29m

Deal found 25/9$2,920

Mon 9/1110:40 -

1 stop20h 28m

Mon 16/1109:16 -

2 stops28h 14m

Deal found 25/9$1,369

Mon 2/1112:45 -

1 stop27h 17m

Thu 19/1119:15 -

2 stops43h 15m

Deal found 23/9$1,588

Mon 26/1009:10 -

1 stop27h 37m

Mon 2/1113:06 -

1 stop23h 54m

Deal found 24/9$1,376

Wed 21/1010:10 -

1 stop30h 39m

Sat 24/1006:30 -

2 stops35h 15m

Deal found 21/9$1,721

Mon 2/1107:10 -

2 stops26h 27m

Thu 19/1119:26 -

2 stops24h 49m

Deal found 22/9$1,728

Sat 7/1112:45 -

2 stops27h 43m

Sat 14/1113:25 -

1 stop26h 05m

Deal found 23/9$1,588

Wed 21/1010:20 -

1 stop22h 26m

Sat 24/1015:30 -

1 stop23h 05m

Deal found 21/9$1,760

Wed 17/210:40 -

1 stop19h 38m

Wed 10/309:40 -

2 stops28h 50m

Deal found 26/9$1,383

Wed 21/1014:35 -

1 stop22h 54m

Sun 25/1006:30 -

2 stops33h 50m

Deal found 21/9$1,731

Sun 8/1119:55 -

2 stops43h 21m

Sun 15/1119:10 -

2 stops26h 40m

Deal found 23/9$1,913

Tue 3/1109:15 -

3 stops28h 05m

Mon 9/1123:30 -

2 stops36h 30m

Deal found 22/9$1,766

Fri 6/1117:20 -

2 stops21h 59m

Fri 13/1114:50 -

3 stops46h 50m

Deal found 21/9$2,163

Sat 7/1111:10 -

1 stop31h 51m

Sat 14/1114:34 -

2 stops26h 11m

Deal found 23/9$1,790

Sat 7/1114:15 -

3 stops44h 19m

Sat 14/1107:00 -

2 stops21h 25m

Deal found 23/9$2,297

Sun 8/1106:10 -

3 stops33h 22m

Sun 15/1109:00 -

2 stops34h 40m

Deal found 23/9$2,304

Fri 6/1111:50 -

1 stop25h 28m

Fri 13/1105:55 -

1 stop32h 25m

Deal found 22/9$1,911

Thu 12/1122:30 -

2 stops26h 56m

Mon 16/1110:00 -

2 stops37h 55m

Deal found 24/9$2,256

Thu 12/1123:45 -

2 stops37h 04m

Mon 16/1107:00 -

2 stops35h 10m

Deal found 21/9$2,300

Mon 30/1111:20 -

2 stops41h 16m

Sun 13/1214:26 -

2 stops47h 54m

Deal found 23/9$2,032

Thu 19/1122:30 -

2 stops26h 56m

Mon 23/1110:00 -

2 stops43h 35m

Deal found 25/9$2,256

Mon 21/1222:00 -

2 stops41h 10m

Thu 7/112:00 -

2 stops34h 35m

Deal found 25/9$3,084

Find flight deals from Australia to Oregon

Round-trip from	$1,358
One-way from	$885
Popular in	April
Cheapest in	January
Average price	$1,728

Qantas Airways
9/11-16/11
2 total stops
44h 52m total
Australia to Oregon

Search Deals

United Airlines
18/10-31/12
2 total stops
46h 36m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($271 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($32 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

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

10:15-16:19

1 stop24h 04m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$885

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

11:20-15:56

2 stops46h 36m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$885

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Fri 30/10

11:45-12:22

1 stop18h 37m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$908

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Mon 15/2

06:05-09:26

2 stops22h 21m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$978

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Tue 24/11

12:45-13:22

2 stops43h 37m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$981

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Mon 15/2

11:30-14:15

3 stops45h 45m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$982

MelbourneEugene

MEL Melbourne - EUG Eugene

MELEUG

Melbourne

Fri 29/1

12:45-20:03

1 stop26h 18m

Eugene

Wed 31/12

00:00-18:00

Nonstop0h 00m

$988

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 9/12

11:50-14:38

1 stop21h 48m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,025

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Tue 13/10

23:50-09:50

3 stops51h 00m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,065

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 14/10

10:45-09:50

2 stops40h 05m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,100

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 53 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.

SYD-PDX

MEL-PDX

BNE-PDX

MEL-EUG

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

SYD-PDX

MEL-PDX

BNE-PDX

MEL-EUG

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 $1,296). Flying from Australia to Oregon in July is currently the most expensive (average of $1,870). 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

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,611 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Qantas Airways

7.5

Good

1,102 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,245 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Air Canada

7.1

Good

11,695 reviews

Delta

7.8

Good

8,611 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

How long is the flight from Australia to Oregon?
A quick flight from Australia to Oregon can take about 17h 28m. United Airlines provides one of the quickest options available for as low as $1,368. Australia and Oregon are separated by a distance of 12350 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 $1,296). Flying from Australia to Oregon in July is currently the most expensive (average of $1,870). 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

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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$751	Average$1,682	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$912	Average$1,630	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,133	Average$1,541	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,288	Average$1,748	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 $885

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. 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 27 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 27 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 27 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 27 September 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 27 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 27 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 27 September 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 27 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?

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 27 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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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 27 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 27 September 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 27 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 27 September 2026.