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Cheap flights from Oregon to Brisbane from $731

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 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNE
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 July 2026.

Sat 31/1010:00
PDX
-
BNE
1 stop29h 45m
Air Canada
Sun 8/1110:45
BNE
-
PDX
1 stop25h 46m
Air Canada
Deal found 28/6$1,497
Tue 20/1019:45
PDX
-
BNE
1 stop18h 20m
Air Canada
Tue 3/1110:45
BNE
-
PDX
1 stop28h 01m
Air Canada
Deal found 1/7$1,511
Mon 31/819:45
PDX
-
BNE
1 stop18h 20m
Multiple Airlines
Wed 18/1106:10
BNE
-
PDX
2 stops21h 16m
Multiple Airlines
Deal found 30/6$1,534
Tue 20/1015:30
PDX
-
BNE
1 stop22h 35m
Multiple Airlines
Tue 3/1106:10
BNE
-
PDX
2 stops21h 16m
Multiple Airlines
Deal found 28/6$1,536
Sat 8/819:45
PDX
-
BNE
1 stop18h 20m
Air Canada
Sun 16/810:00
BNE
-
PDX
1 stop21h 51m
Air Canada
Deal found 1/7$1,550
Mon 2/1119:10
PDX
-
BNE
2 stops24h 15m
Multiple Airlines
Mon 16/1106:10
BNE
-
PDX
2 stops21h 16m
Multiple Airlines
Deal found 28/6$1,562
Wed 5/815:30
PDX
-
BNE
1 stop22h 35m
Multiple Airlines
Wed 12/820:40
BNE
-
PDX
2 stops29h 51m
Multiple Airlines
Deal found 30/6$1,592
Thu 10/919:45
PDX
-
BNE
2 stops42h 45m
Air Canada
Sun 27/910:00
BNE
-
PDX
1 stop26h 11m
Air Canada
Deal found 1/7$1,598
Fri 16/1010:10
PDX
-
BNE
1 stop27h 55m
Air Canada
Fri 30/1009:45
BNE
-
PDX
1 stop25h 46m
Air Canada
Deal found 28/6$1,605
Thu 26/1117:30
EUG
-
BNE
2 stops44h 50m
Delta
Fri 11/1210:40
BNE
-
EUG
2 stops23h 18m
Delta
Deal found 28/6$1,627
Sat 28/1119:05
EUG
-
BNE
1 stop18h 25m
United Airlines
Thu 10/1211:40
BNE
-
EUG
2 stops27h 58m
United Airlines
Deal found 28/6$1,697
Thu 26/1119:05
EUG
-
BNE
1 stop18h 25m
United Airlines
Sun 13/1211:40
BNE
-
EUG
1 stop18h 14m
United Airlines
Deal found 28/6$1,710

Find flight deals from Oregon to Brisbane

Keep the following information in mind while searching for Oregon to Brisbane flight deals. Data was last updated 2 July 2026.

Round-trip from

$1,497

One-way from

$731

Popular in

December

Cheapest in

June

Average price

$2,007
Air Canada
  • Air Canada
  • 20/10-3/11
  • 2 total stops
  • 44h 36m total
  • Oregon to Brisbane
Search Deals
17/10
  • 17/10
  • 3 total stops
  • 47h 50m total
  • Oregon to Brisbane
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 2 July 2026.
Use the filters below to find and compare flights from Oregon to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 20/10

19:45-11:00

2 stops22h 15m

Brisbane

Tue 3/11

06:10-09:26

2 stops21h 16m

$1,570

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 8/8

15:30-07:05

1 stop22h 35m

Brisbane

Sun 16/8

20:40-09:31

2 stops29h 51m

$1,592

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 16/10

10:10-07:05

1 stop27h 55m

Brisbane

Fri 30/10

09:45-18:31

1 stop25h 46m

$1,605

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 31/10

19:10-13:30

2 stops25h 20m

Brisbane

Sun 8/11

06:10-09:26

2 stops21h 16m

$1,624
Fastest return journey

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Thu 26/11

19:05-07:30

1 stop18h 25m

Brisbane

Wed 16/12

11:40-11:54

1 stop18h 14m

$1,697

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Wed 2/12

13:00-07:30

2 stops24h 30m

Brisbane

Mon 14/12

11:40-18:07

1 stop24h 27m

$1,697

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 9/12

13:39-07:30

1 stop23h 51m

Brisbane

Wed 30/12

11:40-18:31

1 stop24h 51m

$1,710

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Fri 27/11

19:05-07:30

1 stop18h 25m

Brisbane

Sun 13/12

11:40-11:54

1 stop18h 14m

$1,710

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Thu 26/11

19:05-07:30

1 stop18h 25m

Brisbane

Sun 13/12

11:40-11:54

1 stop18h 14m

$1,710

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 26/11

13:15-07:30

2 stops24h 15m

Brisbane

Thu 3/12

11:40-17:38

2 stops23h 58m

$1,717

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 26 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $539). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,782). 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.

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 and United Airlines can get you from Oregon to Brisbane in just under 18h 25m. Your travel time can differ by up to 9h 30m. 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, February is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $539). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,782). 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
Redcliffe
Ipswich
Caboolture

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oregon to Brisbane

Discover the top airline that operate flights from Oregon to Brisbane. 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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$743Average$1,483FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Oregon to Brisbane?

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Why should you use Cheapflights to find cheap flight tickets from Oregon to Brisbane?

Millions of users choose and trust Cheapflights to book the best flight deals from Oregon to Brisbane 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 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.

Can Cheapflights notify me if prices for flights from Oregon to Brisbane become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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