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Cheap flights from Australia to Oregon from $824

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Australia to Oregon

Enter your travel dates to find the best prices.

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 14 November 2025.

Wed 3/1219:40BNE - PDX
2 stops31h 35mMultiple Airlines
Sun 28/1219:00PDX - BNE
1 stop19h 45mMultiple Airlines
Deal found 12/11$1,071
Wed 3/1212:55BNE - PDX
2 stops22h 33mAmerican Airlines
Sun 28/1211:40PDX - BNE
2 stops24h 05mAmerican Airlines
Deal found 12/11$1,125
Wed 3/1219:40BNE - PDX
1 stop18h 41mQantas Airways
Sun 28/1206:20PDX - BNE
1 stop29h 25mQantas Airways
Deal found 12/11$1,164
Tue 16/1211:40BNE - BOI
2 stops39h 19mUnited Airlines
Wed 31/1208:30BOI - BNE
1 stop30h 00mUnited Airlines
Deal found 13/11$1,271
Sat 27/1213:00MEL - PDX
2 stops49h 43mUnited Airlines
Sat 3/105:00PDX - MEL
2 stops33h 30mUnited Airlines
Deal found 12/11$1,416
Mon 17/1109:55SYD - PDX
2 stops25h 55mMultiple Airlines
Tue 2/1214:58PDX - SYD
2 stops24h 32mMultiple Airlines
Deal found 13/11$1,561
Sat 15/1109:55SYD - PDX
2 stops25h 55mMultiple Airlines
Sun 30/1115:15PDX - SYD
2 stops22h 30mMultiple Airlines
Deal found 11/11$1,749
Sun 28/1213:00MEL - PDX
2 stops40h 01mUnited Airlines
Sun 4/119:45PDX - MEL
2 stops33h 30mUnited Airlines
Deal found 13/11$1,752
Sat 15/1109:55SYD - PDX
2 stops27h 41mMultiple Airlines
Mon 17/1114:50PDX - SYD
2 stops22h 55mMultiple Airlines
Deal found 11/11$1,775
Sun 28/1208:10MEL - PDX
2 stops29h 38mVirgin Australia
Sun 4/119:45PDX - MEL
2 stops24h 30mVirgin Australia
Deal found 13/11$1,781
Tue 25/1111:20SYD - PDX
1 stop22h 20mAir Canada
Tue 2/1215:15PDX - SYD
1 stop20h 40mAir Canada
Deal found 10/11$1,897
Sun 16/1121:25SYD - PDX
1 stop18h 25mQantas Airways
Mon 1/1216:30PDX - SYD
2 stops21h 50mQantas Airways
Deal found 12/11$1,988

Cheap flight deals from Australia to Oregon

Keep the following information in mind while searching for Australia to Oregon flight deals. Data was last updated 14 November 2025.

Round-trip from

$1,042

One-way from

$824

Popular in

December

Cheapest in

October

Average price

$1,764
Air Canada
  • Air Canada
  • 13/2-17/2
  • 2 total stops
  • 39h 50m total
  • Australia to Oregon
Search Deals
Qantas Airways
  • Qantas Airways
  • 4/3
  • 2 total stops
  • 22h 23m total
  • Australia to Oregon
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($369 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($74 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Australia to Oregon that are best for you.

Fly from

Australia

Fly to

Oregon

Route

Depart

Return

Price

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Fri 13/2

10:45-14:40

1 stop21h 55m

Portland

Tue 17/2

19:00-08:45

1 stop19h 45m

$1,042

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Fri 13/2

19:40-22:00

1 stop20h 20m

Portland

Tue 17/2

08:30-05:00

2 stops26h 30m

$1,056

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 3/12

19:40-09:15

2 stops31h 35m

Portland

Sun 28/12

19:00-08:45

1 stop19h 45m

$1,071

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 3/12

12:55-17:28

2 stops22h 33m

Portland

Sun 28/12

11:40-05:45

2 stops24h 05m

$1,125

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Tue 20/1

10:45-09:05

1 stop16h 20m

Portland

Fri 30/1

19:00-17:10

2 stops28h 10m

$1,148

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 3/12

19:40-20:21

1 stop18h 41m

Portland

Sun 28/12

06:20-05:45

1 stop29h 25m

$1,164

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 19/2

19:40-12:14

2 stops33h 34m

Boise Air Term. Gowen Fld

Mon 23/2

11:35-05:00

2 stops24h 25m

$1,254

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 14/1

11:05-22:18

1 stop28h 13m

Boise Air Term. Gowen Fld

Mon 9/2

18:15-08:20

2 stops21h 05m

$1,271

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 14/1

11:40-21:52

2 stops27h 12m

Boise Air Term. Gowen Fld

Wed 4/2

08:10-07:30

2 stops30h 20m

$1,271

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Wed 14/1

11:05-16:22

2 stops22h 17m

Boise Air Term. Gowen Fld

Fri 30/1

07:15-08:20

1 stop32h 05m

$1,271

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 54 results
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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.
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

What is the cheapest month to book a flight from Australia to Oregon?

Currently, March is the cheapest month in which you can book a flight from Australia to Oregon (average of $740). Flying from Australia to Oregon in May is currently the most expensive (average of $1,349). 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.

What is the cheapest time of day to fly from AU to OR?

Find hourly flight availability from Australia to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 9% on flights from Australia to Oregon by exploring options for tickets in the morning.

What is the cheapest day to fly from Australia to Oregon?

Use this chart to determine the cheapest time to fly return from Australia to Oregon. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Australia to Oregon flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 14 November 2025.
Get a feel of what it's like to fly with Hawaiian Airlines, Virgin Australia, andQantas Airways 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.
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Hawaiian Airlines
7.8
Good
2,809 reviews
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Virgin Australia
7.6
Good
424 reviews
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Qantas Airways
7.5
Good
934 reviews
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
United Airlines
7.4
Good
9,017 reviews
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E
Air Canada
7.1
Good
10,450 reviews
Hawaiian Airlines
7.8
Good
2,809 reviews
Check prices

Comfort

7.7

Entertainment

7.1

Boarding

8.0

Overall

7.8

Food

7.0

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

LAX - LIH

Not a problem, but KAYAK screw up, you didn’t complete our reservation, I make reservations back in February, but you only made it for me and not my wife so we missed our flight that was to be direct to Lih so we had to redo it.i could here the ticket agent complaining with your people and trying to get it fixed. Not a good way to do business. I have used KAYAK several times before with out any problems but understand it was our anniversary so we missed our dinner cruise and the weather was bad the next few days🖕🏾🤨 E

Related info for your journey

Find useful and relevant information for your journey from Australia to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Oregon?

    A quick flight from Australia to Oregon can take about 20h 20m. Air Canada provides one of the quickest options available for as low as $1,056. 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.

  • What are the cheapest airlines to fly from Australia to Oregon one-way?

    $824 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Air Canada and American Airlines, with prices starting from $877 and $896, respectively.

  • 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, March is the cheapest month in which you can book a flight from Australia to Oregon (average of $740). Flying from Australia to Oregon in May is currently the most expensive (average of $1,349). 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

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Alternative routes for Australia to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Australia to Oregon

Discover the top 9 airlines that operate flights from Australia to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,002Average$1,607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,026Average$1,738FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Hawaiian AirlinesCheapest$1,221Average$1,943FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,253Average$1,666FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air New ZealandCheapest$1,373Average$1,504FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,376Average$1,705FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,390Average$2,385FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
DeltaCheapest$1,548Average$1,713FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest$1,879Average$2,075FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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