How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 17h 24m. Delta provides one of the quickest options available for as low as $1,270. 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.

$746+ 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 13 October 2026.

Wed 28/1009:35 -

2 stops27h 25m

Mon 9/1113:30 -

2 stops25h 00m

Deal found 13/10$1,270

Mon 23/1111:20 -

1 stop29h 26m

Mon 30/1113:25 -

1 stop24h 05m

Deal found 9/10$1,271

Wed 25/1110:40 -

2 stops29h 17m

Wed 2/1211:32 -

2 stops26h 58m

Deal found 11/10$1,273

Sat 31/1010:20 -

1 stop19h 02m

Mon 9/1113:15 -

2 stops24h 15m

Deal found 13/10$1,274

Wed 25/1111:20 -

1 stop21h 17m

Wed 2/1215:44 -

1 stop21h 46m

Deal found 11/10$1,277

Thu 29/1009:40 -

1 stop28h 31m

Wed 11/1123:49 -

1 stop36h 41m

Deal found 13/10$1,300

Tue 10/1111:10 -

1 stop18h 40m

Tue 17/1118:04 -

1 stop19h 56m

Deal found 13/10$1,328

Thu 29/1009:40 -

2 stops31h 15m

Thu 5/1106:51 -

2 stops34h 44m

Deal found 13/10$1,336

Tue 10/1111:50 -

1 stop17h 28m

Tue 17/1109:00 -

1 stop29h 20m

Deal found 13/10$1,370

Tue 10/1110:40 -

1 stop20h 28m

Tue 17/1105:45 -

2 stops31h 45m

Deal found 13/10$1,372

Mon 2/1106:45 -

2 stops35h 16m

Mon 9/1106:51 -

2 stops34h 49m

Deal found 13/10$1,373

Wed 4/1112:45 -

2 stops29h 24m

Wed 18/1115:40 -

1 stop23h 50m

Deal found 9/10$1,374

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 13 October 2026.

Wed 28/1009:35 -

1 stop17h 24m

Fri 6/1107:25 -

1 stop31h 05m

Deal found 13/10$1,270

Mon 23/1111:20 -

2 stops53h 55m

Mon 30/1115:40 -

1 stop21h 50m

Deal found 9/10$1,271

Sat 17/1018:50 -

1 stop21h 59m

Wed 28/1017:48 -

1 stop18h 37m

Deal found 11/10$1,387

Sat 17/1010:10 -

2 stops24h 16m

Wed 28/1011:58 -

2 stops27h 02m

Deal found 11/10$1,436

Wed 27/111:20 -

2 stops29h 08m

Wed 10/208:10 -

2 stops30h 25m

Deal found 12/10$1,478

Mon 2/1106:10 -

2 stops26h 57m

Sun 15/1119:26 -

2 stops26h 14m

Deal found 11/10$1,742

Tue 24/1106:10 -

2 stops30h 51m

Tue 1/1210:00 -

2 stops30h 25m

Deal found 10/10$1,746

Wed 25/1111:20 -

2 stops40h 16m

Wed 2/1207:00 -

2 stops30h 30m

Deal found 11/10$1,277

Tue 10/1110:40 -

2 stops20h 38m

Tue 17/1109:16 -

2 stops28h 14m

Deal found 13/10$1,372

Fri 5/213:10 -

2 stops42h 48m

Mon 8/206:00 -

1 stop30h 30m

Deal found 9/10$1,479

Tue 10/1111:50 -

1 stop17h 28m

Tue 17/1109:00 -

1 stop29h 20m

Deal found 13/10$1,370

Sat 17/1010:15 -

2 stops24h 49m

Sun 1/1105:33 -

2 stops31h 57m

Deal found 13/10$1,439

Mon 16/1111:10 -

1 stop31h 51m

Fri 4/1211:57 -

1 stop23h 58m

Deal found 12/10$1,482

Wed 4/1111:30 -

2 stops25h 39m

Wed 18/1113:15 -

2 stops26h 15m

Deal found 9/10$1,374

Tue 24/1111:10 -

1 stop31h 49m

Tue 1/1212:00 -

1 stop23h 55m

Deal found 10/10$1,482

Fri 16/1010:15 -

2 stops24h 49m

Sat 31/1011:25 -

2 stops25h 55m

Deal found 12/10$1,509

Sun 8/1109:15 -

1 stop33h 02m

Sun 15/1115:40 -

1 stop22h 40m

Deal found 8/10$1,437

Thu 5/1106:45 -

2 stops35h 16m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 8/10$1,501

Tue 24/1106:05 -

2 stops26h 36m

Tue 1/1210:00 -

3 stops33h 35m

Deal found 10/10$2,016

Sun 1/1110:40 -

2 stops24h 24m

Thu 5/1117:49 -

2 stops44h 41m

Deal found 13/10$1,534

Wed 25/1101:10 -

2 stops28h 23m

Thu 3/1223:39 -

2 stops48h 56m

Deal found 12/10$2,060

Fri 16/1011:20 -

1 stop16h 50m

Sat 31/1023:30 -

2 stops39h 50m

Deal found 12/10$1,442

Fri 5/211:20 -

1 stop21h 16m

Mon 8/215:40 -

1 stop21h 50m

Deal found 12/10$1,588

Tue 24/1108:50 -

3 stops42h 40m

Tue 1/1207:30 -

3 stops36h 55m

Deal found 10/10$2,752

Thu 10/1223:10 -

2 stops30h 38m

Thu 21/114:34 -

2 stops35h 51m

Deal found 13/10$3,049

Wed 27/111:20 -

2 stops29h 12m

Wed 10/205:00 -

3 stops30h 20m

Deal found 12/10$1,734

Wed 25/1107:50 -

3 stops24h 55m

Wed 2/1217:40 -

2 stops22h 50m

Deal found 11/10$2,879

Thu 10/1214:00 -

2 stops25h 30m

Tue 19/117:32 -

2 stops36h 13m

Deal found 10/10$3,202

Tue 17/1110:10 -

1 stop25h 11m

Tue 22/1218:58 -

1 stop42h 02m

Deal found 12/10$2,407

Tue 24/1107:50 -

3 stops24h 55m

Tue 1/1217:30 -

3 stops25h 30m

Deal found 10/10$2,925

Find flight deals from Australia to Oregon

Round-trip from	$1,271
One-way from	$746
Popular in	April
Cheapest in	July
Average price	$1,419

United Airlines
23/11-30/11
3 total stops
75h 45m total
Australia to Oregon

Search Deals

Delta
15/11-31/12
1 total stop
17h 24m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($236 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sun 15/11

10:40-10:04

1 stop17h 24m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$746

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sun 15/11

11:20-12:13

2 stops42h 53m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$747

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 4/11

10:10-17:04

2 stops25h 54m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$808

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Wed 4/11

11:30-18:20

3 stops25h 50m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$816

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 18/10

10:15-09:59

1 stop17h 44m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$887

MelbourneEugene

MEL Melbourne - EUG Eugene

MELEUG

Melbourne

Fri 29/1

10:10-17:13

2 stops26h 03m

Eugene

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,149

MelbourneEugene

MEL Melbourne - EUG Eugene

MELEUG

Melbourne

Fri 29/1

12:45-20:18

1 stop26h 33m

Eugene

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,165

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sun 15/11

19:50-09:28

3 stops55h 38m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,209

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 28/10

09:35-09:59

1 stop17h 24m

Portland

Fri 6/11

07:25-08:30

1 stop31h 05m

$1,270

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Mon 23/11

11:20-23:15

2 stops53h 55m

Portland

Mon 30/11

15:40-07:30

1 stop21h 50m

$1,271

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 43 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-PDX

SYD-PDX

SYD-EUG

ADL-PDX

MEL-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-PDX

SYD-PDX

SYD-EUG

ADL-PDX

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 $1,307). Flying from Australia to Oregon in July is currently the most expensive (average of $1,885). 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 9 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

8,654 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,654 reviews

Delta

7.8

Good

8,654 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Qantas Airways

7.5

Good

1,109 reviews

Delta

7.8

Good

8,654 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

United Airlines

7.4

Good

10,352 reviews

Delta

7.8

Good

8,654 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Air Canada

7.1

Good

11,764 reviews

Delta

7.8

Good

8,654 reviews

Check prices

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

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 24m. Delta provides one of the quickest options available for as low as $1,270. 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, January is the cheapest month in which you can book a flight from Australia to Oregon (average of $1,307). Flying from Australia to Oregon in July is currently the most expensive (average of $1,885). 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$757	Average$1,694	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$920	Average$1,651	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,142	Average$1,603	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,308	Average$1,684	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 $746

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. 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 13 October 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 13 October 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 13 October 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 13 October 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 13 October 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 13 October 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 13 October 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 9 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 13 October 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 13 October 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 13 October 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 13 October 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 13 October 2026.