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Cheap flights from Oregon to Brisbane from $848

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNE
12 Jun — 19 Jun1
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 13 May 2026.

Tue 20/1015:30
PDX
-
BNE
1 stop22h 35m
Air Canada
Tue 3/1110:45
BNE
-
PDX
1 stop16h 40m
Air Canada
Deal found 13/5$1,436
Tue 12/515:30
PDX
-
BNE
1 stop22h 35m
Air Canada
Sun 24/510:00
BNE
-
PDX
1 stop26h 05m
Air Canada
Deal found 10/5$1,439
Tue 20/1010:10
PDX
-
BNE
1 stop27h 55m
Multiple Airlines
Tue 3/1106:10
BNE
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 11/5$1,473
Tue 1/910:10
PDX
-
BNE
1 stop27h 55m
Multiple Airlines
Mon 21/920:40
BNE
-
PDX
2 stops29h 51m
Multiple Airlines
Deal found 11/5$1,476
Sat 31/1019:10
PDX
-
BNE
1 stop19h 35m
Air Canada
Sun 8/1110:45
BNE
-
PDX
1 stop16h 40m
Air Canada
Deal found 13/5$1,487
Sat 23/512:33
PDX
-
BNE
1 stop23h 27m
Qantas Airways
Fri 29/520:35
BNE
-
PDX
1 stop20h 09m
Qantas Airways
Deal found 13/5$1,491
Sun 26/719:45
PDX
-
BNE
1 stop18h 20m
Air Canada
Thu 6/810:15
BNE
-
PDX
1 stop16h 16m
Air Canada
Deal found 9/5$1,501
Sat 29/814:50
PDX
-
BNE
1 stop21h 10m
Qantas Airways
Fri 18/920:35
BNE
-
PDX
1 stop18h 20m
Qantas Airways
Deal found 11/5$1,510
Mon 2/1118:51
EUG
-
BNE
1 stop18h 39m
United Airlines
Fri 6/1111:40
BNE
-
EUG
1 stop18h 14m
United Airlines
Deal found 8/5$1,700
Sat 20/618:48
EUG
-
BNE
2 stops24h 32m
United Airlines
Sat 11/706:55
BNE
-
EUG
2 stops27h 53m
United Airlines
Deal found 10/5$1,748
Fri 26/613:59
EUG
-
BNE
1 stop23h 31m
United Airlines
Fri 3/710:30
BNE
-
EUG
1 stop18h 31m
United Airlines
Deal found 12/5$1,928
Sat 20/606:29
EUG
-
BNE
2 stops29h 31m
Qantas Airways
Sat 11/707:40
BNE
-
EUG
3 stops32h 37m
Qantas Airways
Deal found 10/5$2,551

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 13 May 2026.

Round-trip from

$1,436

One-way from

$848

Popular in

December

Cheapest in

January

Average price

$1,607
Air Canada
  • Air Canada
  • 20/10-3/11
  • 2 total stops
  • 39h 15m total
  • Oregon to Brisbane
Search Deals
Air Canada
  • Air Canada
  • 27/7
  • 1 total stop
  • 27h 55m total
  • Oregon to Brisbane
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 13 May 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

Wed 26/8

14:50-05:00

1 stop21h 10m

Brisbane

Fri 18/9

18:15-22:51

2 stops21h 36m

$1,660
Fastest return journey

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Mon 2/11

18:51-07:30

1 stop18h 39m

Brisbane

Fri 6/11

11:40-11:54

1 stop18h 14m

$1,700

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 10/9

23:15-06:30

2 stops38h 15m

Brisbane

Sun 27/9

10:30-17:38

2 stops24h 08m

$1,707

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 23/5

22:40-06:30

2 stops38h 50m

Brisbane

Fri 29/5

10:30-21:10

2 stops27h 40m

$1,707

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 30/7

23:59-06:30

2 stops37h 31m

Brisbane

Tue 4/8

10:30-10:20

1 stop16h 50m

$1,707

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 28/7

11:16-12:20

2 stops32h 04m

Brisbane

Fri 31/7

10:30-21:15

2 stops27h 45m

$1,730

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 24/7

23:40-06:30

2 stops61h 50m

Brisbane

Sun 9/8

10:30-10:20

1 stop16h 50m

$1,733

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 30/7

18:03-09:00

2 stops45h 57m

Brisbane

Thu 6/8

06:05-12:08

2 stops23h 03m

$1,748

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Sat 20/6

18:48-12:20

2 stops24h 32m

Brisbane

Sat 11/7

06:55-17:48

2 stops27h 53m

$1,748

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 28/7

17:36-11:55

2 stops25h 19m

Brisbane

Mon 10/8

20:35-23:56

1 stop20h 21m

$1,805

Flights are sorted by cheapest return flights first.

Deals found on 11/5

Showing 1-10 of 23 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 $515). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,743). 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?

    Qantas Airways and United Airlines can get you from Oregon to Brisbane in just under 20h 33m. Your travel time can differ by up to 3h 40m. The distance between Oregon and Brisbane is about 11719 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 $515). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,743). 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 13 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$709Average$1,352FlexibilityNo 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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