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Cheap flights from Oregon to Brisbane from $707

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNE
27 Apr — 4 May1
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 28 March 2026.

Sat 31/1015:15
PDX
-
BNE
1 stop23h 30m
Air Canada
Sun 8/1110:45
BNE
-
PDX
1 stop25h 45m
Air Canada
Deal found 27/3$1,248
Mon 16/1115:15
PDX
-
BNE
1 stop23h 30m
Air Canada
Thu 26/1110:45
BNE
-
PDX
1 stop21h 55m
Air Canada
Deal found 28/3$1,262
Tue 4/815:30
PDX
-
BNE
1 stop22h 35m
Air Canada
Fri 14/810:00
BNE
-
PDX
1 stop26h 06m
Air Canada
Deal found 23/3$1,264
Sat 31/1015:15
PDX
-
BNE
1 stop23h 30m
Multiple Airlines
Sun 8/1106:10
BNE
-
PDX
2 stops21h 15m
Multiple Airlines
Deal found 28/3$1,287
Sun 26/409:50
PDX
-
BNE
1 stop28h 15m
Multiple Airlines
Thu 14/520:40
BNE
-
PDX
2 stops29h 50m
Multiple Airlines
Deal found 26/3$1,290
Sat 9/515:30
PDX
-
BNE
1 stop22h 35m
Multiple Airlines
Sat 16/519:25
BNE
-
PDX
2 stops31h 05m
Multiple Airlines
Deal found 25/3$1,291
Mon 16/1115:15
PDX
-
BNE
1 stop23h 30m
Air Canada
Fri 27/1106:35
BNE
-
PDX
2 stops20h 50m
Air Canada
Deal found 28/3$1,296
Thu 7/515:30
PDX
-
BNE
2 stops27h 00m
Air Canada
Thu 14/510:00
BNE
-
PDX
1 stop16h 30m
Air Canada
Deal found 23/3$1,298
Mon 3/815:30
PDX
-
BNE
1 stop22h 35m
Multiple Airlines
Thu 13/810:15
BNE
-
PDX
1 stop16h 16m
Multiple Airlines
Deal found 23/3$1,307
Thu 10/919:45
PDX
-
BNE
2 stops23h 20m
Multiple Airlines
Sun 27/920:40
BNE
-
PDX
2 stops29h 51m
Multiple Airlines
Deal found 25/3$1,316
Sun 23/818:49
EUG
-
BNE
1 stop18h 41m
United Airlines
Tue 8/910:30
BNE
-
EUG
1 stop24h 38m
United Airlines
Deal found 26/3$1,781
Mon 9/1113:58
EUG
-
BNE
1 stop23h 37m
United Airlines
Fri 13/1111:40
BNE
-
EUG
1 stop24h 27m
United Airlines
Deal found 24/3$1,783

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 28 March 2026.

Round-trip from

$1,248

One-way from

$707

Popular in

December

Cheapest in

January

Average price

$1,422
Air Canada
  • Air Canada
  • 13/5-27/5
  • 2 total stops
  • 39h 05m total
  • Oregon to Brisbane
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 23h 58m total
  • Oregon to Brisbane
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 28 March 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 13/5

15:30-07:05

1 stop22h 35m

Brisbane

Wed 27/5

10:00-19:05

1 stop26h 05m

$1,248
Fastest return journey

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 3/8

19:45-07:05

1 stop18h 20m

Brisbane

Tue 18/8

10:15-14:51

1 stop21h 36m

$1,519

EugeneBrisbane

EUG - BNE

EUGBNE

Eugene

Sun 23/8

18:49-06:30

1 stop18h 41m

Brisbane

Tue 8/9

10:30-18:08

1 stop24h 38m

$1,781

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 13/5

08:40-06:30

2 stops28h 50m

Brisbane

Wed 27/5

10:30-17:44

2 stops24h 14m

$1,787

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 4/8

23:40-06:30

2 stops37h 50m

Brisbane

Wed 19/8

10:30-15:05

2 stops21h 35m

$1,790

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 3/8

08:50-06:30

2 stops28h 40m

Brisbane

Fri 14/8

10:30-12:07

1 stop18h 37m

$1,790

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 3/8

17:08-11:55

2 stops25h 47m

Brisbane

Sat 15/8

20:35-23:59

1 stop20h 24m

$1,867

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 4/8

17:35-10:05

2 stops23h 30m

Brisbane

Sat 15/8

20:35-23:59

1 stop20h 24m

$1,892

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 14/5

13:09-05:00

1 stop22h 51m

Brisbane

Mon 18/5

20:35-21:35

1 stop18h 00m

$1,983

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 10/6

05:15-12:20

3 stops38h 05m

Brisbane

Mon 29/6

07:05-10:20

2 stops20h 15m

$2,066

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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, January is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $746). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,838). 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 41m. Your travel time can differ by up to 3h 54m. 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, January is the cheapest month in which you can book a flight from Oregon to Brisbane (average of $746). Flying from Oregon to Brisbane in July is currently the most expensive (average of $1,838). 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$745Average$1,422FlexibilityNo cancel feeOn-time69%
Search United 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 Oregon to Brisbane?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Brisbane from Oregon today with Cheapflights!

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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