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Cheap flights from Australia to Oregon from $628

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — PDX
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 28 December 2025.

Sun 28/1211:40BNE - PDX
1 stop29h 06mUnited Airlines
Wed 7/105:00PDX - BNE
2 stops32h 30mUnited Airlines
Deal found 26/12$1,070
Fri 26/1213:00MEL - PDX
1 stop24h 48mUnited Airlines
Fri 2/111:02PDX - MEL
2 stops27h 28mUnited Airlines
Deal found 25/12$1,315
Sun 28/1211:40BNE - PDX
1 stop29h 06mUnited Airlines
Sun 11/119:51PDX - BNE
2 stops23h 29mUnited Airlines
Deal found 26/12$1,396
Sun 28/1211:40BNE - PDX
1 stop29h 06mUnited Airlines
Mon 12/119:51PDX - BNE
2 stops43h 39mUnited Airlines
Deal found 26/12$1,406
Wed 31/1211:40BNE - PDX
1 stop25h 08mUnited Airlines
Wed 7/113:35PDX - BNE
1 stop23h 55mUnited Airlines
Deal found 26/12$1,829
Mon 29/1209:00SYD - PDX
2 stops19h 15mMultiple Airlines
Tue 13/109:50PDX - SYD
1 stop28h 45mMultiple Airlines
Deal found 25/12$1,850
Tue 30/1211:40BNE - PDX
1 stop25h 08mUnited Airlines
Sat 10/113:35PDX - BNE
1 stop23h 55mUnited Airlines
Deal found 26/12$1,906
Sun 28/1210:40BNE - PDX
2 stops31h 19mDelta
Sun 11/119:37PDX - BNE
2 stops42h 43mDelta
Deal found 26/12$1,915
Sun 28/1211:40BNE - PDX
2 stops23h 51mUnited Airlines
Sat 10/105:00PDX - BNE
2 stops32h 30mUnited Airlines
Deal found 26/12$1,923
Mon 29/1211:20SYD - PDX
1 stop16h 55mAir Canada
Tue 13/109:50PDX - SYD
1 stop26h 05mAir Canada
Deal found 25/12$1,923
Sun 28/1211:40BNE - PDX
1 stop29h 06mUnited Airlines
Fri 9/113:35PDX - BNE
1 stop23h 55mUnited Airlines
Deal found 26/12$1,939
Tue 30/1209:00SYD - PDX
2 stops19h 15mMultiple Airlines
Wed 14/109:50PDX - SYD
1 stop28h 45mMultiple Airlines
Deal found 26/12$1,943

Find flight deals from Australia to Oregon

Keep the following information in mind while searching for Australia to Oregon flight deals. Data was last updated 28 December 2025.

Round-trip from

$1,000

One-way from

$628

Popular in

January

Cheapest in

October

Average price

$1,823
Air Canada
  • Air Canada
  • 9/2-16/2
  • 2 total stops
  • 36h 10m total
  • Australia to Oregon
Search Deals
Air Canada
  • Air Canada
  • 30/1
  • 1 total stop
  • 16h 30m total
  • Australia to Oregon
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($240 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 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 28 December 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

Mon 9/2

10:45-09:15

1 stop16h 30m

Portland

Mon 16/2

19:05-08:45

1 stop19h 40m

$1,000

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Mon 9/2

19:50-18:30

2 stops40h 40m

Portland

Mon 16/2

19:05-08:45

1 stop19h 40m

$1,033

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 18/3

19:40-21:05

2 stops42h 25m

Portland

Sun 22/3

17:42-05:00

1 stop18h 18m

$1,055

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 18/3

10:40-23:00

2 stops29h 20m

Portland

Sun 22/3

07:30-06:30

1 stop30h 00m

$1,070

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Wed 14/1

11:40-12:33

1 stop18h 53m

Portland

Thu 22/1

05:00-07:30

2 stops32h 30m

$1,091

BrisbanePortland

BNE - PDX

BNEPDX

Brisbane

Tue 6/1

11:40-09:45

2 stops40h 05m

Portland

Sat 17/1

13:24-07:30

2 stops48h 06m

$1,101

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/2

19:40-14:08

2 stops35h 28m

Boise Air Term. Gowen Fld

Mon 9/2

14:48-05:00

2 stops21h 12m

$1,254

BrisbaneBoise

BNE - BOI

BNEBOI

Brisbane

Thu 5/2

11:40-11:27

1 stop16h 47m

Boise Air Term. Gowen Fld

Mon 9/2

10:48-07:30

1 stop27h 42m

$1,269

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Thu 9/4

06:00-14:40

2 stops25h 40m

Portland

Fri 17/4

19:05-11:05

2 stops23h 00m

$1,304

MelbournePortland

MEL - PDX

MELPDX

Melbourne

Tue 21/4

06:00-14:40

2 stops25h 40m

Portland

Wed 29/4

19:05-11:35

2 stops23h 30m

$1,305

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 58 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 $741). Flying from Australia to Oregon in May is currently the most expensive (average of $1,315). 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 28 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 13% on flights from Australia to Oregon by exploring options for tickets at midday.

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 28 December 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
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.
Hawaiian Airlines
7.8
Good
2,820 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.
Virgin Australia
7.6
Good
430 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.
Qantas Airways
7.5
Good
957 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.
United Airlines
7.4
Good
9,114 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.
Air Canada
7.1
Good
10,562 reviews
Hawaiian Airlines
7.8
Good
2,820 reviews
Check prices

Boarding

8.0

Food

6.9

Comfort

7.7

Overall

7.8

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Brett,Dec 2025

LAX - EUG

Not full, very low cost upgrades, and a good selection of snack boxes.

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 16h 30m. Air Canada provides one of the quickest options available for as low as $1,000. 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, March is the cheapest month in which you can book a flight from Australia to Oregon (average of $741). Flying from Australia to Oregon in May is currently the most expensive (average of $1,315). 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$755Average$1,801FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$977Average$1,518FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Hawaiian AirlinesCheapest$1,190Average$1,817FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Alaska AirlinesCheapest$1,222Average$1,819FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Virgin AustraliaCheapest$1,285Average$2,104FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,342Average$1,689FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,404Average$1,460FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
DeltaCheapest$1,574Average$1,757FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Singapore AirlinesCheapest$1,908Average$2,162FlexibilityNo 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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