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Cheap flights from Oregon to Brisbane from $745

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 26/11. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNE
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oregon to Brisbane

Keep the following information in mind while searching for Oregon to Brisbane flight deals. Data was last updated 31 October 2025.

Round-trip from

$1,320

One-way from

$745

Popular in

October

Cheapest in

February

Average price

$2,315
Air Canada
  • Air Canada
  • 20/1-31/1
  • 2 total stops
  • 54h 40m total
  • Oregon to Brisbane
Search Deals
26/11
  • 26/11
  • 3 total stops
  • 54h 20m total
  • Oregon to Brisbane
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($249 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Oregon to Brisbane

Enter your travel dates to find the best prices.

Cheapest flights from Oregon to Brisbane
Explore the most affordable flight options available from Oregon to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Wed 26/1119:00PDX - BNE
1 stop19h 45mAir Canada
Wed 3/1210:45BNE - PDX
1 stop25h 45mAir Canada
Deal found 29/10$1,326
Thu 30/1014:45PDX - BNE
1 stop21h 15mAmerican Airlines
Thu 6/1119:40BNE - PDX
1 stop20h 45mAmerican Airlines
Deal found 30/10$1,454
Thu 27/1108:35PDX - BNE
2 stops26h 25mAmerican Airlines
Thu 18/1209:40BNE - PDX
1 stop27h 29mAmerican Airlines
Deal found 29/10$1,471
Wed 26/1109:59PDX - BNE
2 stops28h 21mDelta
Wed 3/1211:05BNE - PDX
2 stops23h 03mDelta
Deal found 29/10$1,585
Thu 30/1012:33PDX - BNE
2 stops31h 57mQantas Airways
Thu 6/1119:40BNE - PDX
1 stop20h 54mQantas Airways
Deal found 30/10$1,603
Thu 27/1114:23PDX - BNE
2 stops47h 57mDelta
Wed 17/1211:05BNE - PDX
2 stops29h 35mDelta
Deal found 29/10$1,622
Thu 27/1114:23PDX - BNE
2 stops47h 57mDelta
Fri 19/1210:40BNE - PDX
2 stops31h 24mDelta
Deal found 29/10$1,637
Thu 27/1110:05PDX - BNE
1 stop27h 25mUnited Airlines
Tue 16/1211:40BNE - PDX
1 stop25h 01mUnited Airlines
Deal found 29/10$1,655
Fri 26/1216:26PDX - BNE
1 stop19h 19mQantas Airways
Sun 11/119:45BNE - PDX
2 stops40h 07mQantas Airways
Deal found 30/10$1,661
Thu 27/1105:00PDX - BNE
2 stops32h 30mUnited Airlines
Mon 15/1211:40BNE - PDX
1 stop17h 23mUnited Airlines
Deal found 29/10$1,663
Sat 13/1214:09EUG - BNE
1 stop23h 21mUnited Airlines
Sat 20/1211:40BNE - EUG
1 stop18h 34mUnited Airlines
Deal found 29/10$3,437

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oregon to Brisbane 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 31 October 2025.
Use the filters below to find and compare flights from Oregon to Brisbane that are best for you.

Fly from

Oregon

Fly to

Brisbane

Route

Depart

Return

Price

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 6/3

15:15-08:45

1 stop23h 30m

Brisbane

Thu 26/3

09:45-14:40

1 stop21h 55m

$1,434

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 16/3

19:00-07:45

1 stop19h 45m

Brisbane

Fri 20/3

05:05-14:40

2 stops26h 35m

$1,471

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 7/3

19:00-16:55

2 stops27h 55m

Brisbane

Thu 26/3

09:45-09:15

1 stop16h 30m

$1,486

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 9/2

06:00-06:30

1 stop30h 30m

Brisbane

Mon 2/3

19:40-22:00

1 stop20h 20m

$1,587

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 20/1

19:00-08:45

1 stop19h 45m

Brisbane

Sat 31/1

10:45-18:30

1 stop25h 45m

$1,600

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 6/3

17:05-08:20

2 stops21h 15m

Brisbane

Fri 27/3

09:40-20:47

2 stops28h 07m

$1,617

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 4/3

17:05-08:20

2 stops21h 15m

Brisbane

Fri 27/3

09:40-18:18

2 stops25h 38m

$1,617

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 6/3

17:05-08:20

2 stops21h 15m

Brisbane

Wed 18/3

10:05-16:31

2 stops23h 26m

$1,617

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 4/3

17:05-08:20

2 stops21h 15m

Brisbane

Wed 25/3

10:05-16:31

2 stops23h 26m

$1,617

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 27/11

14:23-08:20

2 stops47h 57m

Brisbane

Wed 17/12

11:05-22:40

2 stops29h 35m

$1,622

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 23 results
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Best time to book a flight from Oregon to Brisbane

Have a flexible travel schedule? Discover the best time to fly to Brisbane from Oregon 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 Oregon to Brisbane

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

Currently, December is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $694). Flying from Oregon to Brisbane in October is currently the most expensive (average of $2,066). 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 OR to BNE?

Find hourly flight availability from Oregon to Brisbane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Brisbane in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the morning.

How much does it cost for a return flight from Oregon to Brisbane?

Related info for your journey

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

  • What airport do you fly into for flights to Brisbane from Oregon?

    Located just 12.3 km from the city centre, Brisbane (BNE) is the airport most travelers will use when flying to Brisbane from Oregon.

  • How long is the flight from Oregon to Brisbane?

    Air Canada, American Airlines, and United Airlines can get you from Oregon to Brisbane in just under 23h 28m. Your travel time can differ by up to 7h 02m. The distance between Oregon and Brisbane is about 11608 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Oregon to Brisbane that include hotel bookings?

    Yes. In addition to deals on Oregon to Brisbane flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Brisbane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Brisbane.

  • Can I find deals for business class flights from Oregon to Brisbane?

    Yes. Cheapflights offers flight deals from Oregon to Brisbane 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 Oregon to Brisbane?

    Currently, December is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $694). Flying from Oregon to Brisbane in October is currently the most expensive (average of $2,066). 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

Travelling to a place near Brisbane?

Book flights to Brisbane if you plan to visit one of these locations
Ipswich
Caboolture
Redcliffe

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Can Cheapflights find flights from Oregon to Brisbane with no change fees?

Need flexible booking options for your flight to Brisbane from Oregon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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