Cheap Flights from Portland (PDX) to Brisbane (BNE)

Compare Portland to Brisbane flight deals

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Flight deals from Portland to Brisbane

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Brisbane Airport? If you want to travel next month, return fares start from $1,485. Find the lowest prices on one-way and return tickets right here.

Brisbane.$1,484 per passenger.Departing Tue, 6 Oct, returning Tue, 20 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Tue, 6 Oct, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Tue, 20 Oct, arriving in Portland.Price includes taxes and charges.From $1,484, select.

Brisbane.$1,485 per passenger.Departing Sun, 2 Aug, returning Sun, 16 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Sun, 2 Aug, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Sun, 16 Aug, arriving in Portland.Price includes taxes and charges.From $1,485, select.

Brisbane.$1,488 per passenger.Departing Mon, 2 Nov, returning Mon, 16 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Mon, 2 Nov, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Mon, 16 Nov, arriving in Portland.Price includes taxes and charges.From $1,488, select.

Brisbane.$1,533 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Wed, 25 Nov, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Wed, 2 Dec, arriving in Portland.Price includes taxes and charges.From $1,533, select.

Brisbane.$1,534 per passenger.Departing Fri, 18 Sep, returning Sun, 27 Sep.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Fri, 18 Sep, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Sun, 27 Sep, arriving in Portland.Price includes taxes and charges.From $1,534, select.

Brisbane.$1,587 per passenger.Departing Fri, 12 Feb, returning Sat, 20 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Fri, 12 Feb, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Sat, 20 Feb, arriving in Portland.Price includes taxes and charges.From $1,587, select.

Brisbane.$1,588 per passenger.Departing Tue, 26 Jan, returning Sun, 7 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Tue, 26 Jan, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Sun, 7 Feb, arriving in Portland.Price includes taxes and charges.From $1,588, select.

Brisbane.$1,588 per passenger.Departing Tue, 1 Jun, returning Tue, 8 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Tue, 1 Jun, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Tue, 8 Jun, arriving in Portland.Price includes taxes and charges.From $1,588, select.

Brisbane.$1,640 per passenger.Departing Mon, 7 Dec, returning Mon, 21 Dec.Return flight with United.Outbound indirect flight with United, departs from Portland on Mon, 7 Dec, arriving in Brisbane.Inbound indirect flight with United, departs from Brisbane on Mon, 21 Dec, arriving in Portland.Price includes taxes and charges.From $1,640, select.

Brisbane.$1,661 per passenger.Departing Sun, 13 Dec, returning Wed, 13 Jan.Return flight with United.Outbound indirect flight with United, departs from Portland on Sun, 13 Dec, arriving in Brisbane.Inbound indirect flight with United, departs from Brisbane on Wed, 13 Jan, arriving in Portland.Price includes taxes and charges.From $1,661, select.

Brisbane.$1,695 per passenger.Departing Sun, 26 Jul, returning Fri, 7 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Portland on Sun, 26 Jul, arriving in Brisbane.Inbound indirect flight with Air Canada, departs from Brisbane on Fri, 7 Aug, arriving in Portland.Price includes taxes and charges.From $1,695, select.

Brisbane.$3,793 per passenger.Departing Fri, 17 Jul, returning Thu, 23 Jul.Return flight with Alaska Airlines and Qantas.Outbound indirect flight with Alaska Airlines, departs from Portland on Fri, 17 Jul, arriving in Brisbane.Inbound indirect flight with Qantas, departs from Brisbane on Thu, 23 Jul, arriving in Portland.Price includes taxes and charges.From $3,793, select.

Find the cheapest month to fly from Portland to Brisbane

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Brisbane flights are currently cheapest in October.

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Portland to Brisbane: Alternative routes

Compare routes from Portland to Brisbane below. You may find an airport to fly into that's cheaper, faster, or easier than Brisbane.

Brisbane

13km from central Brisbane

ClosestCheapest

from $1,484

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Portland to Brisbane: Flight information

The things to know before you go.

Cheapest flight found	$1,484
Cheapest month to fly	October

Finding cheap flights from Portland to Brisbane: Frequently asked questions

How much are return flights from Portland to Brisbane?

The best price we found for a return flight from Portland to Brisbane is $1,484. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Portland to Brisbane?

Currently, there are no airlines that fly direct from Portland to Brisbane. But we found flights with one or more stops from $1,485.

How many flights are there a week from Portland to Brisbane?

As of July 2026, there are no flights flying from Portland to Brisbane.

When is the cheapest time to fly from Portland to Brisbane?

The cheapest month to fly from Portland to Brisbane is usually October.

Which upcoming date is cheapest to fly from Portland Airport to Brisbane Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Brisbane Airport on Tuesday, 6 October 2026.

Can I get a direct flight from Portland Airport to Brisbane Airport?

No airlines currently offer direct flights between Portland Airport and Brisbane Airport. Most routes have one or more stops.

How can I find the best flight deal to Brisbane?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brisbane but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Brisbane?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brisbane is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Portland Airport to Brisbane with?

Currently, Air Canada offers the cheapest flight tickets to Brisbane.

Flying from Portland Airport (PDX) to Brisbane Airport (BNE): what you need to know

The timezone in Brisbane is UTC+10, which is 18 hours ahead of Portland.
Your PDX to BNE flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
You'll likely experience bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.
We make it a piece of cake to book a flight with a stopover. To see your options for tickets from Portland Airport to Brisbane Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit the city of your choice. Some great stopovers between PDX and BNE include:
- Dallas Fort Worth International Airport
- Los Angeles International Airport
- San Francisco International Airport

How to find the cheapest flights from Portland Airport (PDX) to Brisbane Airport (BNE)

$805 is the lowest price for a one-way Portland Airport to Brisbane Airport flight. A return flight starts from $1,484. These fares may change based on demand.
To score cheap tickets from PDX to BNE, book in advance. Airlines usually offer lower fares when flights are first made available.
Finding cheap flights from Portland Airport to Brisbane Airport is more likely if you can be flexible with your dates. Use the 'Whole month' search tool to see the lowest fares across the month and bag a great deal.
Never miss a deal on cheap flights from PDX to BNE by creating a Price Alert. We'll send you an email or notification through the app when a new low fare is offered.
Choose your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Portland Airport to Brisbane Airport.

Handy information about Portland Airport (PDX)

PDX is located at 7000 NE Airport Way.
Portland Airport has a strong on-time record, making delays less likely. Departures from PDX touch down on schedule 83% of the time.
Central Portland to Portland Airport is approximately 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a taxi or ride-sharing.
You can expect a trip time of roughly 40 minutes on public transport.
Need a handy hotel near PDX? If you're catching an early flight from Portland Airport to Brisbane Airport, these accommodation options will put you moments from your departure gate:

Arriving at Brisbane Airport (BNE)

The last thing you want is a lengthy journey to your hotel if you're landing late on a Portland Airport to Brisbane Airport flight. Reserve one of these accommodation options near BNE instead:
Grab a Brisbane Airport rental car and discover Brisbane and beyond with your own wheels. Simba car rental, Bargain Car Rentals and Alpha Car Rental are top providers you can book with here.
Lock in the lowest price by booking your ride from Brisbane Airport about four weeks before your trip.

When to fly to Brisbane Airport (BNE)

July is the busiest month for flights from Portland Airport to Brisbane Airport. To skip the crowds, travel to Brisbane in March.
Before locking in your flight from Portland Airport to Brisbane Airport, think about the kind of weather you like. January is the warmest month in Brisbane, with temperatures ranging from 21ºC (70ºF) to 30ºC (86ºF).
July sees average temperatures of between 10ºC (50ºF) and 21ºC (70ºF). Look for cheap tickets from PDX to BNE around that time if you like cooler conditions.

Explore more of Australia

Gold Coast is just one of the many cities in Australia waiting to be discovered once you've taken in the sights of Brisbane. Around 72 kilometres away to the south-east, check out popular attractions including SkyPoint Observation Deck, Pelican Beach and Burleigh Head National Park.