How long is the flight from Australia to Oregon?

A quick flight from Australia to Oregon can take about 20h 58m. Delta provides one of the quickest options available for as low as $1,368. Australia and Oregon are separated by a distance of 13053 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 8 October 2026.

Tue 3/1111:10 -

1 stop21h 40m

Tue 10/1113:35 -

1 stop24h 25m

Deal found 3/10$1,325

Tue 3/1111:10 -

1 stop31h 51m

Tue 10/1114:04 -

2 stops23h 56m

Deal found 3/10$1,361

Mon 9/1111:10 -

1 stop18h 40m

Mon 16/1118:04 -

1 stop19h 56m

Deal found 4/10$1,364

Tue 3/1111:50 -

2 stops25h 19m

Tue 10/1113:15 -

2 stops24h 50m

Deal found 3/10$1,367

Wed 4/1109:15 -

3 stops28h 05m

Wed 11/1119:26 -

1 stop18h 54m

Deal found 6/10$1,369

Sun 15/1111:20 -

2 stops25h 49m

Sun 6/1213:15 -

2 stops25h 05m

Deal found 3/10$1,435

Sun 1/1111:45 -

1 stop23h 00m

Sun 8/1114:27 -

2 stops49h 03m

Deal found 4/10$1,444

Sun 15/1110:40 -

2 stops20h 38m

Wed 2/1211:01 -

1 stop26h 29m

Deal found 5/10$1,453

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 7/10$1,458

Sun 1/1111:45 -

1 stop28h 17m

Sun 8/1115:40 -

1 stop23h 50m

Deal found 4/10$1,464

Sun 15/1111:50 -

1 stop21h 47m

Sat 5/1219:33 -

1 stop39h 47m

Deal found 5/10$1,466

Tue 13/1020:35 -

1 stop19h 14m

Tue 20/1017:03 -

1 stop18h 57m

Deal found 6/10$1,476

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 October 2026.

Sun 15/1111:20 -

2 stops25h 49m

Sun 6/1213:15 -

2 stops25h 05m

Deal found 3/10$1,435

Sun 15/1110:40 -

2 stops20h 38m

Wed 2/1214:15 -

2 stops23h 15m

Deal found 5/10$1,453

Thu 5/1113:10 -

1 stop28h 51m

Mon 9/1114:24 -

2 stops46h 06m

Deal found 5/10$1,479

Sun 1/1108:10 -

2 stops21h 08m

Sun 8/1107:10 -

1 stop32h 20m

Deal found 4/10$1,547

Thu 19/1113:10 -

1 stop18h 40m

Thu 26/1109:00 -

2 stops30h 10m

Deal found 4/10$1,596

Mon 2/1116:45 -

2 stops32h 41m

Fri 6/1119:10 -

2 stops33h 00m

Deal found 4/10$2,175

Sun 1/1106:45 -

3 stops30h 58m

Sun 8/1118:04 -

3 stops28h 11m

Deal found 4/10$2,683

Sun 15/1111:20 -

2 stops25h 49m

Sat 5/1219:33 -

1 stop39h 47m

Deal found 3/10$1,435

Fri 20/1110:30 -

3 stops46h 10m

Fri 27/1107:06 -

3 stops48h 49m

Deal found 5/10$2,928

Mon 16/1111:10 -

1 stop31h 51m

Fri 4/1211:57 -

1 stop23h 58m

Deal found 7/10$1,484

Fri 23/1011:00 -

2 stops23h 10m

Fri 30/1013:10 -

2 stops47h 50m

Deal found 5/10$1,504

Sun 1/1111:45 -

3 stops44h 40m

Sun 8/1119:25 -

1 stop20h 05m

Deal found 4/10$1,444

Mon 23/1111:20 -

1 stop19h 02m

Tue 1/1213:17 -

1 stop24h 13m

Deal found 7/10$1,596

Fri 25/1211:35 -

2 stops25h 12m

Mon 25/117:32 -

2 stops34h 58m

Deal found 8/10$3,205

Thu 19/1106:05 -

2 stops22h 21m

Thu 26/1119:10 -

2 stops25h 25m

Deal found 6/10$1,636

Sun 15/1110:40 -

2 stops20h 38m

Sat 5/1205:30 -

2 stops32h 00m

Deal found 5/10$1,520

Sun 15/1111:50 -

1 stop17h 28m

Wed 2/1212:55 -

1 stop23h 05m

Deal found 5/10$1,446

Thu 19/1113:10 -

2 stops24h 41m

Thu 26/1106:45 -

2 stops29h 45m

Deal found 4/10$1,592

Sun 15/1110:40 -

1 stop27h 16m

Thu 3/1207:00 -

2 stops30h 30m

Deal found 5/10$1,520

Sun 15/1111:50 -

1 stop17h 28m

Thu 3/1212:55 -

2 stops25h 10m

Deal found 3/10$1,502

Sun 22/1119:30 -

3 stops40h 20m

Sun 29/1107:01 -

3 stops53h 24m

Deal found 8/10$4,261

Fri 20/1122:30 -

2 stops26h 56m

Fri 27/1115:15 -

2 stops32h 40m

Deal found 5/10$2,202

Thu 19/1122:30 -

2 stops26h 56m

Mon 23/1110:00 -

2 stops43h 35m

Deal found 4/10$2,257

Sun 22/1111:20 -

2 stops43h 37m

Sun 29/1105:55 -

1 stop32h 25m

Deal found 8/10$1,800

Sun 1/1106:45 -

3 stops47h 56m

Sun 8/1108:24 -

3 stops37h 51m

Deal found 4/10$2,699

Fri 20/1114:00 -

2 stops25h 44m

Fri 27/1116:13 -

3 stops30h 17m

Deal found 5/10$2,977

Thu 24/1211:20 -

2 stops25h 29m

Thu 28/107:00 -

2 stops35h 10m

Deal found 8/10$3,124

Wed 23/1214:55 -

1 stop21h 55m

Mon 11/105:00 -

2 stops34h 00m

Deal found 6/10$2,746

Sun 27/1222:00 -

2 stops40h 18m

Sun 10/113:05 -

2 stops57h 30m

Deal found 5/10$4,575

Wed 23/1214:55 -

2 stops24h 51m

Sun 10/108:40 -

2 stops54h 20m

Deal found 5/10$2,746

Find flight deals from Australia to Oregon

Round-trip from	$1,325
One-way from	$746
Popular in	April
Cheapest in	July
Average price	$1,420

Qantas Airways
3/11-10/11
2 total stops
46h 05m 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 ($228 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

$748

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

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 14/11

09:10-18:24

3 stops28h 14m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$887

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Sat 14/11

10:40-20:56

1 stop29h 16m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$887

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Tue 24/11

12:45-14:37

1 stop20h 52m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$982

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

$985

AdelaidePortland

ADL Adelaide - PDX Portland

ADLPDX

Adelaide

Mon 9/11

06:10-10:18

2 stops22h 38m

Portland

Wed 31/12

00:00-17:30

Nonstop0h 00m

$1,024

MelbournePortland

MEL Melbourne - PDX Portland

MELPDX

Melbourne

Thu 4/3

10:10-19:28

1 stop28h 18m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,067

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 19/1

11:20-14:36

3 stops46h 16m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,077

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 57 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-EUG

BNE-PDX

MEL-PDX

PER-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-EUG

BNE-PDX

MEL-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 $1,308). Flying from Australia to Oregon in July is currently the most expensive (average of $1,886). 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

8,636 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

8,636 reviews

Delta

7.8

Good

8,636 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

1,104 reviews

Delta

7.8

Good

8,636 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

10,315 reviews

Delta

7.8

Good

8,636 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

11,743 reviews

Delta

7.8

Good

8,636 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 20h 58m. Delta provides one of the quickest options available for as low as $1,368. Australia and Oregon are separated by a distance of 13053 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 $1,308). Flying from Australia to Oregon in July is currently the most expensive (average of $1,886). 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$758	Average$1,695	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$920	Average$1,652	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,143	Average$1,604	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,299	Average$1,730	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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 8 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 8 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 8 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 8 October 2026.

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

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

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

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 8 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?

100% Free

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 8 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 8 October 2026.

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