How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 17h 27m. 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.

$747+ 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 4 November 2026.

Mon 9/1110:10 -

2 stops26h 01m

Mon 16/1117:29 -

1 stop19h 31m

Deal found 4/11$1,439

Sun 29/1122:45 -

1 stop20h 14m

Sun 6/1205:00 -

1 stop29h 00m

Deal found 31/10$1,519

Sun 8/1111:15 -

1 stop18h 35m

Mon 23/1117:45 -

1 stop20h 15m

Deal found 4/11$1,545

Sat 7/1121:40 -

1 stop18h 09m

Sun 22/1117:47 -

1 stop30h 58m

Deal found 3/11$1,568

Sun 8/1111:50 -

1 stop21h 47m

Mon 23/1109:00 -

2 stops29h 05m

Deal found 4/11$1,573

Sat 7/1110:40 -

1 stop18h 34m

Sun 22/1105:30 -

2 stops32h 00m

Deal found 3/11$1,582

Mon 16/1114:00 -

2 stops25h 37m

Fri 4/1221:33 -

2 stops53h 32m

Deal found 31/10$1,628

Thu 12/1121:40 -

1 stop27h 25m

Mon 16/1107:00 -

1 stop17h 45m

Deal found 2/11$1,635

Thu 12/1107:20 -

2 stops25h 24m

Mon 16/1106:51 -

1 stop31h 09m

Deal found 3/11$1,653

Mon 16/1111:10 -

1 stop18h 40m

Fri 4/1218:30 -

1 stop40h 55m

Deal found 4/11$1,685

Mon 30/1111:15 -

1 stop31h 44m

Mon 7/1218:30 -

1 stop19h 30m

Deal found 2/11$1,760

Sat 5/1221:40 -

2 stops21h 15m

Tue 22/1219:59 -

2 stops52h 46m

Deal found 3/11$1,895

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 4 November 2026.

Wed 17/210:40 -

1 stop17h 27m

Wed 10/319:55 -

1 stop18h 35m

Deal found 2/11$1,270

Tue 2/211:20 -

2 stops24h 39m

Wed 10/213:18 -

1 stop24h 12m

Deal found 1/11$1,279

Thu 4/206:10 -

2 stops21h 46m

Mon 8/219:10 -

2 stops24h 15m

Deal found 3/11$1,965

Sun 29/1108:15 -

2 stops28h 58m

Sun 6/1211:57 -

2 stops28h 33m

Deal found 31/10$1,995

Thu 3/1213:15 -

2 stops24h 11m

Thu 10/1218:30 -

2 stops24h 30m

Deal found 4/11$2,168

Sat 13/217:50 -

3 stops44h 02m

Fri 26/214:30 -

3 stops35h 20m

Deal found 1/11$2,455

Fri 5/210:40 -

1 stop17h 27m

Thu 11/213:45 -

2 stops48h 45m

Deal found 1/11$1,275

Thu 4/211:20 -

1 stop18h 57m

Thu 11/207:00 -

1 stop30h 30m

Deal found 1/11$1,279

Thu 4/206:10 -

2 stops26h 56m

Mon 8/215:40 -

1 stop23h 20m

Deal found 4/11$2,672

Wed 3/210:40 -

2 stops19h 48m

Mon 15/217:48 -

2 stops20h 42m

Deal found 1/11$1,275

Sat 5/1211:10 -

1 stop28h 46m

Tue 22/1207:07 -

1 stop30h 53m

Deal found 3/11$2,911

Fri 5/210:40 -

2 stops23h 48m

Fri 12/213:45 -

2 stops24h 45m

Deal found 1/11$1,275

Thu 11/311:20 -

1 stop25h 11m

Mon 15/319:49 -

1 stop17h 41m

Deal found 3/11$1,582

Thu 4/211:20 -

2 stops24h 39m

Mon 8/215:40 -

1 stop21h 50m

Deal found 2/11$1,590

Mon 3/518:55 -

2 stops31h 00m

Wed 5/510:10 -

2 stops35h 15m

Deal found 2/11$1,983

Fri 5/211:05 -

2 stops21h 45m

Fri 19/211:40 -

3 stops23h 45m

Deal found 2/11$2,225

Tue 1/1209:15 -

1 stop33h 00m

Tue 8/1210:43 -

2 stops49h 17m

Deal found 1/11$1,813

Thu 19/1107:10 -

2 stops32h 36m

Mon 23/1115:15 -

2 stops28h 20m

Deal found 3/11$2,313

Thu 24/1213:10 -

1 stop20h 23m

Thu 31/1210:30 -

2 stops31h 10m

Deal found 1/11$2,842

Sun 29/1110:40 -

2 stops31h 56m

Mon 7/1205:30 -

2 stops32h 00m

Deal found 30/10$2,153

Sun 29/1119:00 -

2 stops23h 59m

Mon 7/1213:57 -

3 stops25h 23m

Deal found 30/10$2,684

Wed 9/1217:15 -

3 stops43h 31m

Wed 6/117:32 -

3 stops36h 13m

Deal found 31/10$3,078

Tue 22/1220:10 -

2 stops39h 32m

Tue 29/1214:30 -

1 stop24h 00m

Deal found 1/11$2,722

Mon 30/1110:40 -

2 stops30h 17m

Mon 7/1211:32 -

2 stops25h 58m

Deal found 2/11$2,258

Sun 20/1222:45 -

1 stop30h 51m

Sun 27/1206:23 -

1 stop32h 07m

Deal found 4/11$3,032

Tue 15/1206:10 -

3 stops32h 46m

Tue 22/1205:30 -

2 stops45h 00m

Deal found 31/10$3,439

Thu 19/1115:15 -

2 stops43h 16m

Mon 23/1119:10 -

2 stops34h 25m

Deal found 30/10$2,984

Thu 3/1209:10 -

3 stops28h 13m

Tue 15/1213:15 -

2 stops24h 50m

Deal found 2/11$2,531

Wed 2/1214:00 -

2 stops25h 30m

Wed 6/117:32 -

2 stops31h 53m

Deal found 2/11$3,111

Sat 5/1211:05 -

3 stops28h 09m

Tue 22/1209:56 -

3 stops25h 29m

Deal found 3/11$2,896

Find flight deals from Australia to Oregon

Round-trip from	$1,270
One-way from	$747
Popular in	April
Cheapest in	July
Average price	$1,375

Delta
17/2-10/3
3 total stops
38h 12m total
Australia to Oregon

Search Deals

28/2-31/12
3 total stops
42h 55m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($183 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($31 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Sat 21/11

13:35-21:15

3 stops26h 40m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$759

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Sun 28/2

13:55-09:25

2 stops38h 30m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$799

BrisbaneRedmond

BNE Brisbane - RDM Bend/Redmond

BNERDM

Brisbane

Mon 7/12

07:55-18:27

2 stops28h 32m

Bend/Redmond

Wed 31/12

00:00-18:00

Nonstop0h 00m

$866

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Sat 21/11

10:10-10:04

1 stop18h 54m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$889

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 13/4

13:15-18:33

3 stops46h 18m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$896

Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 26/11

10:40-10:04

1 stop18h 24m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,072

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 26/11

11:20-21:02

3 stops52h 42m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,072

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 27/3

09:40-23:52

2 stops32h 12m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,153

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Wed 17/2

10:40-10:07

1 stop17h 27m

Portland

Wed 10/3

19:55-08:30

1 stop18h 35m

$1,270

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 13/4

09:15-16:13

1 stop23h 58m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,272

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 44 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

SYD-EUG

BNE-RDM

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

MEL-PDX

SYD-PDX

SYD-EUG

BNE-RDM

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 $1,300). Flying from Australia to Oregon in July is currently the most expensive (average of $1,878). 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 8 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

8,698 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

8,698 reviews

Delta

7.8

Good

8,698 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

1,122 reviews

Delta

7.8

Good

8,698 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

7.3

Good

10,463 reviews

Delta

7.8

Good

8,698 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

11,859 reviews

Delta

7.8

Good

8,698 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 27m. 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 $1,300). Flying from Australia to Oregon in July is currently the most expensive (average of $1,878). 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$754	Average$1,687	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$857	Average$1,632	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,138	Average$1,610	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,293	Average$1,641	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 $747

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. 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 4 November 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 4 November 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 4 November 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 4 November 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 4 November 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 4 November 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 4 November 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 8 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 4 November 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 4 November 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 4 November 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 4 November 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 4 November 2026.