$671 Cheap Flights from Portland (PWM) to Brisbane (BNE)

View $671 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)

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Cheap Flights from Portland to Brisbane (PWM-BNE)

Prices were available within the past 7 days and start at $671 for one-way flights and $1,491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,491 Roundtrip, found 1 day ago
$1,491
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,491 found 1 day ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,497 Roundtrip, found 1 day ago
$1,497
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,497 found 1 day ago
Delta
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,508 Roundtrip, found 1 day ago
$1,508
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,508 found 1 day ago
United
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,557 Roundtrip, found 1 day ago
$1,557
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,557 found 1 day ago
United
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,563 Roundtrip, found 1 day ago
$1,563
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,563 found 1 day ago
United
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,569 Roundtrip, found 1 day ago
$1,569
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,569 found 1 day ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$1,586 Roundtrip, found 1 day ago
$1,586
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $1,586 found 1 day ago
Qatar Airways
Thu, Nov 13 - Mon, Nov 17
PWM
Portland
BNE
Brisbane
$2,625 Roundtrip, found 1 day ago
$2,625
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Nov 13 from Portland to Brisbane, returning Mon, Nov 17, priced at $2,625 found 1 day ago

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE) cost?
Grab a cheap one-way flight from $671 or cheap return flight from $1,491 from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)?
November is the cheapest month to fly from PWM to BNE. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from PWM to BNE. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)?
There aren't any daily nonstop flights available from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PWM to BNE?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)?
To avoid potential delays on the Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE) last-minute?
Last-minute bookings from PWM to BNE are generally more expensive. To secure the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a PWM to BNE flight and hotel package?
Compared with arranging flights and hotels separately, booking a PWM to BNE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Simply pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Brisbane Airport (BNE)?
Usually, it's possible to cancel or reschedule your PWM to BNE flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Brisbane
Airlines serving
American Airlines, Qatar Airways, United
Roundtrip price
$1,490
Distance
9785 mi

Book with confidence

Portland to Brisbane Flights

The cheapest times to fly from Portland to Brisbane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Brisbane are during the month of November. You can find some of the cheapest flights from Portland to Brisbane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Brisbane

Sunday is one of the best days to book for cheap flights from Portland to Brisbane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Brisbane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Brisbane in 2025. You can also book with separate airlines for your outbound and return journeys, from $671 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Brisbane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Brisbane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Brisbane Flights

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*Available to One Key members.