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Cheap flights from Portland 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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BNE
27 Jan — 3 Feb1
1 adult

The best prices from Portland to Brisbane are usually found in March or February, booked 29 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Portland to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

$1,395

One-way from

$707

Popular in

November

Cheapest in

March

Average price

$2,114
United Airlines
  • United Airlines
  • 21/2-25/3
  • 2 total stops
  • 42h 53m total
  • Portland to Brisbane
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23/2
  • 23/2
  • 2 total stops
  • 30h 20m total
  • Portland to Brisbane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($406 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Portland to Brisbane

Cheapest flights from Portland to Brisbane
Explore the most affordable flight options available from Portland to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2025.

Fri 21/213:34PDX - BNE
1 stop23h 56mUnited Airlines
Tue 25/310:40BNE - PDX
1 stop18h 57mUnited Airlines
Deal found 22/1$1,395
Wed 19/214:14PDX - BNE
1 stop22h 01mAmerican Airlines
Wed 26/209:40BNE - PDX
1 stop26h 10mAmerican Airlines
Deal found 20/1$1,462
Thu 20/219:35PDX - BNE
2 stops42h 10mDelta
Wed 5/311:30BNE - PDX
2 stops25h 24mDelta
Deal found 21/1$1,498
Tue 4/215:25PDX - BNE
2 stops30h 05mAir Canada
Sat 15/210:45BNE - PDX
1 stop16h 49mAir Canada
Deal found 21/1$1,533
Thu 13/209:50PDX - BNE
2 stops30h 30mMultiple Airlines
Fri 7/322:00BNE - PDX
1 stop40h 28mMultiple Airlines
Deal found 21/1$1,589
Thu 13/206:00PDX - BNE
2 stops33h 00mChina Eastern
Mon 24/211:10BNE - PDX
2 stops46h 15mChina Eastern
Deal found 21/1$2,091
Sat 10/513:25PDX - BNE
2 stops28h 10mFiji Airways
Sat 31/523:50BNE - PDX
2 stops38h 10mFiji Airways
Deal found 21/1$2,251
Wed 19/217:37PDX - BNE
2 stops35h 03mCathay Pacific
Tue 25/200:10BNE - PDX
2 stops31h 55mCathay Pacific
Deal found 21/1$2,323
Tue 16/917:30PDX - BNE
1 stop18h 30mAlaska Airlines
Tue 28/1019:25BNE - PDX
1 stop21h 34mAlaska Airlines
Deal found 21/1$2,475
Sun 23/215:25PDX - BNE
2 stops24h 30mAir New Zealand
Wed 26/308:20BNE - PDX
2 stops27h 04mAir New Zealand
Deal found 22/1$2,477
Tue 8/713:19PDX - BNE
1 stop22h 41mQantas Airways
Thu 24/722:00BNE - PDX
1 stop32h 21mQantas Airways
Deal found 22/1$2,712
Fri 2/507:00PDX - BNE
3 stops43h 30mSingapore Airlines
Fri 9/523:50BNE - PDX
2 stops31h 00mSingapore Airlines
Deal found 22/1$3,518

Find flights from Portland to Brisbane within your budget

Customise your flight search to find flights from Portland 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 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 21/2

13:34-07:30

1 stop23h 56m

Brisbane

Tue 25/3

10:40-12:37

1 stop18h 57m

$1,395

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 19/2

14:14-06:15

1 stop22h 01m

Brisbane

Wed 26/2

09:40-17:50

1 stop26h 10m

$1,462

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 20/2

19:35-07:45

2 stops42h 10m

Brisbane

Wed 5/3

11:30-18:54

2 stops25h 24m

$1,498

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 4/2

15:25-15:30

2 stops30h 05m

Brisbane

Sat 15/2

10:45-09:34

1 stop16h 49m

$1,533

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 13/2

09:50-10:20

2 stops30h 30m

Brisbane

Fri 7/3

22:00-20:28

1 stop40h 28m

$1,589

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 13/2

06:00-09:00

2 stops33h 00m

Brisbane

Mon 24/2

11:10-15:25

2 stops46h 15m

$2,091

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 10/5

13:25-10:35

2 stops28h 10m

Brisbane

Sat 31/5

23:50-21:00

2 stops38h 10m

$2,251

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 19/2

17:37-22:40

2 stops35h 03m

Brisbane

Tue 25/2

00:10-14:05

2 stops31h 55m

$2,323

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sun 23/2

15:25-09:55

2 stops24h 30m

Brisbane

Wed 26/3

08:20-18:24

2 stops27h 04m

$2,477

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 8/7

13:19-05:00

1 stop22h 41m

Brisbane

Thu 24/7

22:00-13:21

1 stop32h 21m

$2,712

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 18 results
1
2

Best time to book a flight from Portland to Brisbane

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

Travel insights for flights from Portland to Brisbane

Get recent, data-driven insights about flights from Portland to Brisbane including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Brisbane?

Use this chart to determine the optimal time to book a return flight from Portland to Brisbane. Price data was last updated on 17 January 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Brisbane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Portland to Brisbane (average of $160). Flying from Portland to Brisbane in September is currently the most expensive (average of $208). 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 PDX to BNE?

Find hourly flight availability from Portland 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 22 January 2025.

When flying from Portland to Brisbane, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at midday.

Rainfall in Brisbane by month

Plan your trip to Brisbane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brisbane ranges from 30.0 - 170.0 inches per month. February is typically the wettest month, when rainfall can reach 170.0 mm. September is typically the driest time to visit Brisbane when rainfall is around 30.0 mm.

Temperature in Brisbane by month

Plan your trip to Brisbane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 15.0 C).

Reviews of airlines servicing Brisbane

Get insights into the airlines that provide service to Brisbane. 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 Brisbane. Reviews last updated 22 January 2025.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air Tahiti Nui
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Korean Air
8.5
Very Good
1,039 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Singapore Airlines
8.1
Very Good
1,328 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Fiji Airways
8.1
Very Good
188 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Delta
8.0
Very Good
8,521 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Boarding

8.7

Overall

8.8

Food

7.8

Comfort

8.1

Crew

9.1

Entertainment

7.3

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Related info for your journey

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

  • What are the cheapest airlines flying from Portland to Brisbane round-trip?

    Flying on United Airlines is currently your cheapest option to Brisbane, with prices starting at $1,395. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $1,462 and $1,498, respectively. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Brisbane one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $754. Users have also found prices from $787 and $1,894 on American Airlines and Fiji Airways, respectively.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Portland to Brisbane (average of $160). Flying from Portland to Brisbane in September is currently the most expensive (average of $208). 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 Portland?

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

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Alternative routes for Portland to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Coolangatta flights

Fly with Cheapflights

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

When you search for this flight from Portland to Brisbane, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Brisbane.

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

Need flexible booking options for your flight to Brisbane from Portland? 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 Portland to Brisbane become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brisbane from Portland today and book when prices fit your budget.

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