How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 19h 38m. Delta provides one of the quickest options available for as low as $1,381. 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.

$984+ 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 21 September 2026.

Thu 5/1114:00 -

3 stops40h 36m

Sun 15/1111:06 -

2 stops30h 29m

Deal found 19/9$1,420

Wed 4/1111:20 -

1 stop26h 11m

Wed 11/1115:15 -

1 stop23h 20m

Deal found 20/9$1,473

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 19/9$1,478

Wed 4/1111:25 -

2 stops25h 18m

Wed 11/1117:04 -

2 stops23h 26m

Deal found 20/9$1,485

Tue 3/1113:10 -

1 stop28h 51m

Tue 10/1111:57 -

1 stop24h 33m

Deal found 19/9$1,497

Thu 5/1111:20 -

1 stop22h 21m

Sun 15/1119:10 -

2 stops26h 30m

Deal found 19/9$1,501

Tue 20/1005:15 -

2 stops34h 34m

Sat 24/1005:10 -

2 stops32h 20m

Deal found 17/9$1,518

Thu 1/1020:45 -

1 stop17h 05m

Fri 16/1017:33 -

1 stop31h 17m

Deal found 17/9$1,553

Tue 3/1111:20 -

1 stop17h 06m

Thu 26/1119:10 -

1 stop19h 25m

Deal found 18/9$1,556

Mon 30/1111:20 -

1 stop26h 11m

Sun 13/1215:15 -

2 stops28h 25m

Deal found 19/9$1,563

Fri 16/1011:55 -

1 stop24h 36m

Fri 23/1019:29 -

1 stop19h 46m

Deal found 17/9$1,565

Wed 4/1112:45 -

2 stops28h 42m

Wed 11/1115:40 -

1 stop23h 50m

Deal found 19/9$1,570

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 21 September 2026.

Wed 17/210:40 -

2 stops23h 47m

Wed 10/317:05 -

2 stops21h 25m

Deal found 17/9$1,381

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 19/9$1,478

Wed 4/1111:25 -

2 stops25h 18m

Wed 11/1117:04 -

2 stops23h 26m

Deal found 20/9$1,485

Thu 5/1111:20 -

1 stop22h 21m

Sun 15/1119:10 -

2 stops26h 30m

Deal found 19/9$1,501

Thu 1/1020:45 -

1 stop17h 05m

Fri 16/1017:33 -

1 stop31h 17m

Deal found 17/9$1,553

Fri 16/1011:55 -

1 stop24h 36m

Fri 23/1019:29 -

1 stop19h 46m

Deal found 17/9$1,565

Wed 14/1009:45 -

1 stop31h 04m

Sat 24/1006:30 -

1 stop33h 00m

Deal found 17/9$1,786

Sat 30/109:40 -

2 stops26h 01m

Fri 5/206:00 -

1 stop30h 30m

Deal found 17/9$1,537

Wed 4/1112:45 -

1 stop24h 35m

Wed 11/1119:26 -

1 stop20h 04m

Deal found 19/9$1,570

Tue 3/1106:00 -

3 stops31h 01m

Thu 10/1215:15 -

3 stops26h 10m

Deal found 18/9$3,206

Sun 1/1106:45 -

2 stops21h 26m

Sun 8/1111:06 -

2 stops28h 39m

Deal found 16/9$1,762

Wed 21/1014:35 -

1 stop22h 54m

Sun 25/1006:30 -

2 stops33h 50m

Deal found 17/9$1,702

Wed 18/1111:50 -

1 stop17h 28m

Tue 12/108:45 -

2 stops29h 35m

Deal found 19/9$1,746

Sun 1/1110:40 -

1 stop17h 34m

Thu 5/1117:49 -

2 stops44h 41m

Deal found 18/9$1,970

Wed 14/1014:25 -

2 stops24h 25m

Sat 24/1017:03 -

2 stops25h 17m

Deal found 17/9$1,793

Wed 21/1010:00 -

2 stops29h 59m

Sun 25/1006:20 -

2 stops57h 25m

Deal found 17/9$2,005

Sun 1/1119:05 -

2 stops34h 45m

Sun 8/1114:50 -

2 stops23h 10m

Deal found 17/9$2,050

Sun 1/1110:40 -

1 stop19h 31m

Wed 11/1113:35 -

2 stops24h 55m

Deal found 18/9$1,970

Tue 3/1109:15 -

3 stops28h 05m

Thu 26/1109:00 -

2 stops27h 00m

Deal found 18/9$1,810

Wed 4/1117:50 -

2 stops31h 36m

Wed 11/1115:15 -

2 stops33h 20m

Deal found 20/9$1,904

Sat 5/1211:20 -

2 stops41h 16m

Sun 13/1219:25 -

1 stop18h 55m

Deal found 18/9$1,810

Tue 3/1113:10 -

1 stop18h 40m

Tue 10/1114:48 -

2 stops24h 22m

Deal found 19/9$1,925

Wed 21/1008:00 -

2 stops24h 46m

Sat 24/1019:45 -

2 stops22h 55m

Deal found 20/9$2,363

Thu 4/218:55 -

2 stops23h 17m

Sun 28/206:40 -

3 stops40h 35m

Deal found 18/9$2,442

Thu 4/206:30 -

2 stops31h 01m

Sun 28/219:10 -

2 stops26h 20m

Deal found 21/9$1,946

Thu 12/1118:30 -

2 stops30h 35m

Mon 16/1107:00 -

2 stops40h 35m

Deal found 17/9$1,955

Tue 10/1106:00 -

2 stops26h 41m

Sat 14/1115:15 -

2 stops28h 45m

Deal found 17/9$2,872

Sat 5/1221:40 -

2 stops20h 32m

Sun 13/1217:30 -

2 stops31h 15m

Deal found 17/9$1,963

Thu 12/1123:45 -

2 stops37h 04m

Mon 16/1107:00 -

2 stops35h 10m

Deal found 17/9$2,029

Fri 25/910:20 -

1 stop16h 55m

Sat 10/1023:59 -

2 stops37h 56m

Deal found 20/9$2,759

Find flight deals from Australia to Oregon

Round-trip from	$1,381
One-way from	$984
Popular in	April
Cheapest in	January
Average price	$1,704

Delta
17/2-10/3
2 total stops
45h 08m total
Australia to Oregon

Search Deals

15/11-31/12
2 total stops
21h 34m total
Australia to Oregon

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($265 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($30 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

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

$985

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 15/11

14:00-16:34

2 stops21h 34m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$986

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 20/1

09:20-18:20

3 stops28h 00m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,024

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sun 1/11

23:55-20:37

3 stops38h 42m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,037

CairnsPortland

CNS Cairns - PDX Portland

CNSPDX

Cairns

Sat 20/2

12:05-18:14

2 stops48h 09m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,037

BrisbanePortland

BNE Brisbane - PDX Portland

BNEPDX

Brisbane

Sun 15/11

10:40-18:55

2 stops26h 15m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,050

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 15/11

09:15-23:15

1 stop33h 00m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,104

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sun 24/1

13:20-12:26

1 stop18h 06m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,107

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 23/1

09:20-18:20

3 stops28h 00m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,107

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Fri 16/10

10:15-17:04

2 stops24h 49m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,149

Flights are sorted by cheapest return flights first.

Deals found on 18/9

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-PDX

SYD-PDX

MEL-PDX

ADL-PDX

BNE-BOI

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

MEL-PDX

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 $1,229). Flying from Australia to Oregon in July is currently the most expensive (average of $1,844). 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

8,589 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

8,589 reviews

Delta

7.8

Good

8,589 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

8,589 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

10,224 reviews

Delta

7.8

Good

8,589 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

11,658 reviews

Delta

7.8

Good

8,589 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 19h 38m. Delta provides one of the quickest options available for as low as $1,381. 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 $1,229). Flying from Australia to Oregon in July is currently the most expensive (average of $1,844). 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$741	Average$1,659	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$900	Average$1,607	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,117	Average$1,520	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,270	Average$1,724	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 $984

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 21 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 21 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 21 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 21 September 2026.

Last-minute flights from Australia to OregonDiscover last-minute flight deals from Australia to Oregon. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Oregon. Data last updated 21 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 21 September 2026.

Search for one-way flight options from Australia to Oregon. Find affordable one-way fares based on user searches. Data last updated 21 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 21 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 21 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 21 September 2026.

Last-minute flights from Australia to Oregon
Discover last-minute flight deals from Australia to Oregon. Data last updated 21 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 21 September 2026.