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Cheap flights from Washington to Brisbane from $814

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Brisbane departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Brisbane

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
15:30 - 07:05PDX  Portland-BNE Brisbane
22h 35m1 stop Vancouver Intl
Air Canada Logo
10:45 - 18:31BNE  Brisbane-PDX Portland
25h 46m1 stop Vancouver Intl
$1,358Air Canada
Mon, 31 Aug - Wed, 18 Nov
Air Canada Logo
19:45 - 07:05PDX  Portland-BNE Brisbane
18h 20m1 stop Vancouver Intl
Air Canada Logo
10:00 - 14:46BNE  Brisbane-PDX Portland
21h 46m1 stop Vancouver Intl
$1,358Air Canada
Wed, 9 Sep - Wed, 30 Sep
Air Canada Logo
10:10 - 07:05PDX  Portland-BNE Brisbane
27h 55m1 stop Vancouver Intl
Air Canada Logo
10:45 - 09:26BNE  Brisbane-PDX Portland
16h 41m1 stop Vancouver Intl
$1,359Air Canada
Tue, 20 Oct - Tue, 3 Nov
Air Canada Logo
19:10 - 08:45PDX  Portland-BNE Brisbane
19h 35m1 stop Vancouver Intl
Air Canada Logo
10:45 - 18:31BNE  Brisbane-PDX Portland
25h 46m1 stop Vancouver Intl
$1,359Air Canada
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
19:10 - 08:45PDX  Portland-BNE Brisbane
19h 35m1 stop Vancouver Intl
Multiple Airlines Logo
06:10 - 09:26BNE  Brisbane-PDX Portland
21h 16m2 stops Sydney Kingsford Smith Vancouver Intl
$1,400Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
Multiple Airlines Logo
19:45 - 07:05PDX  Portland-BNE Brisbane
18h 20m1 stop Vancouver Intl
Multiple Airlines Logo
06:10 - 09:26BNE  Brisbane-PDX Portland
21h 16m2 stops Sydney Kingsford Smith Vancouver Intl
$1,400Multiple Airlines
Mon, 31 Aug - Wed, 18 Nov
Multiple Airlines Logo
22:55 - 07:45SEA  Seattle/Tacoma Intl-BNE Brisbane
39h 50m1 stop Vancouver Intl
Multiple Airlines Logo
10:45 - 09:27BNE  Brisbane-SEA Seattle/Tacoma Intl
16h 42m1 stop Vancouver Intl
$1,405Multiple Airlines
Sun, 25 Oct - Wed, 18 Nov
Multiple Airlines Logo
19:05 - 08:45SEA  Seattle/Tacoma Intl-BNE Brisbane
19h 40m1 stop Vancouver Intl
Multiple Airlines Logo
06:10 - 09:27BNE  Brisbane-SEA Seattle/Tacoma Intl
21h 17m2 stops Sydney Kingsford Smith Vancouver Intl
$1,432Multiple Airlines
Mon, 1 Feb - Sun, 7 Feb
United Airlines Logo
12:40 - 07:30PDX  Portland-BNE Brisbane
24h 50m2 stops Denver Intl San Francisco
United Airlines Logo
11:40 - 17:38BNE  Brisbane-PDX Portland
23h 58m2 stops San Francisco Denver Intl
$1,701United Airlines
Fri, 5 Feb - Tue, 9 Feb
United Airlines Logo
15:30 - 07:30PDX  Portland-BNE Brisbane
22h 00m1 stop San Francisco
United Airlines Logo
11:40 - 20:49BNE  Brisbane-PDX Portland
27h 09m2 stops San Francisco Denver Intl
$1,701United Airlines
Thu, 28 Jan - Tue, 16 Feb

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Air Canada flights from State of Washington to Brisbane

Our best Air Canada deals on State of Washington to Brisbane flight tickets
Air Canada
31 Aug
PDX15:30Portland
22h 35m
1 stop
BNE07:05Brisbane
18 Nov
BNE10:45Brisbane
25h 46m
1 stop
PDX18:31Portland
$1,358
Air Canada
20 Oct
PDX10:10Portland
27h 55m
1 stop
BNE07:05Brisbane
3 Nov
BNE10:45Brisbane
16h 41m
1 stop
PDX09:26Portland
$1,359
Air Canada
8 Sept
PDX19:45Portland
18h 20m
1 stop
BNE07:05Brisbane
29 Sept
BNE10:00Brisbane
21h 46m
1 stop
PDX14:46Portland
$1,372

United Airlines flights from State of Washington to Brisbane

Our best United Airlines deals on State of Washington to Brisbane flight tickets
United Airlines
7 Feb
GEG12:30Spokane
25h 00m
1 stop
BNE07:30Brisbane
10 Feb
BNE11:40Brisbane
17h 44m
1 stop
GEG11:24Spokane
$1,694
United Airlines
23 Oct
GEG13:05Spokane
24h 25m
1 stop
BNE06:30Brisbane
15 Nov
BNE11:40Brisbane
16h 58m
1 stop
GEG10:38Spokane
$1,695
United Airlines
21 Oct
GEG05:00Spokane
32h 30m
2 stops
BNE06:30Brisbane
14 Nov
BNE11:40Brisbane
16h 58m
1 stop
GEG10:38Spokane
$1,701

momondo Fare Finder

 
Customise your flight search to find flights from State of Washington 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, momondo users made 78,305 searches. Data last updated 11 August 2026.
Use the filters below to find and compare flights from Washington to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Mon 31/8

15:30-07:05

1 stop22h 35m

Brisbane

Wed 18/11

10:45-18:31

1 stop25h 46m

$1,358

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Wed 9/9

19:45-07:05

1 stop18h 20m

Brisbane

Wed 30/9

10:00-14:46

1 stop21h 46m

$1,358

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Tue 20/10

10:10-07:05

1 stop27h 55m

Brisbane

Tue 3/11

10:45-09:26

1 stop16h 41m

$1,359

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Mon 2/11

19:10-08:45

1 stop19h 35m

Brisbane

Mon 16/11

10:45-18:31

1 stop25h 46m

$1,359

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Mon 2/11

19:10-08:45

1 stop19h 35m

Brisbane

Mon 16/11

06:10-09:26

2 stops21h 16m

$1,400
Fastest return journey

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Mon 31/8

19:45-07:05

1 stop18h 20m

Brisbane

Wed 18/11

06:10-09:26

2 stops21h 16m

$1,400

SeattleBrisbane

SEA Seattle/Tacoma Intl - BNE Brisbane

SEABNE

Seattle/Tacoma Intl

Sun 25/10

22:55-07:45

1 stop39h 50m

Brisbane

Wed 18/11

10:45-09:27

1 stop16h 42m

$1,405

SeattleBrisbane

SEA Seattle/Tacoma Intl - BNE Brisbane

SEABNE

Seattle/Tacoma Intl

Mon 1/2

19:05-08:45

1 stop19h 40m

Brisbane

Sun 7/2

06:10-09:27

2 stops21h 17m

$1,432

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Fri 5/2

12:40-07:30

2 stops24h 50m

Brisbane

Tue 9/2

11:40-17:38

2 stops23h 58m

$1,701

PortlandBrisbane

PDX Portland - BNE Brisbane

PDXBNE

Portland

Thu 28/1

15:30-07:30

1 stop22h 00m

Brisbane

Tue 16/2

11:40-20:49

2 stops27h 09m

$1,701

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brisbane from

How to get the cheapest flight ticket from State of Washington to Brisbane

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brisbane?

In general, February is the cheapest month to fly from State of Washington to Brisbane. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,332. If you are unable to visit Brisbane during the month of February, then departing from State of Washington during the month January is also very affordable. Most momondo users find prices during this month for around $1,349.

How far in advance should I book a flight from Washington to Brisbane?

You are more likely to see cheaper flights to Brisbane from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Brisbane for around $1,710 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brisbane from State of Washington for as low as $1,342 on momondo.

Can stopping save me money on State of Washington to Brisbane flights?

You could potentially save up to 20% on your flight if you consider stops on a State of Washington to Brisbane flight.

Cheap State of Washington to Brisbane flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Brisbane

Fastest flight time

20h 27m

Direct flights

None
The fastest flight from State of Washington to Brisbane takes 20h 27m
There are no direct flights from State of Washington to Brisbane. There are no popular flight routes from State of Washington to Brisbane.
Search flight deals

Frequently asked questions about flying from Washington to Brisbane

  • When did momondo last update prices for flights from Washington to Brisbane Airport?

    Prices for flights from Washington to Brisbane Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Brisbane Airport?

  • How old do you have to be to fly from Washington to Brisbane Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Brisbane Airport.

  • What documentation or ID do you need to fly to Brisbane Airport?

    The travel and health documents you'll need for your trip to Brisbane Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Brisbane Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Brisbane

Compare and see reviews for airlines that fly from State of Washington to Brisbane with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $612Free cancellationRating
7.1
11,462 reviews
Search Air Canada flights

Travelling to a place near Brisbane?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Brisbane?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brisbane from Washington.

Can I find flights from Washington to Brisbane with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brisbane from Washington which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington to Brisbane?

momondo provides multiple filters to help you find the best flight to Brisbane from Washington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington to Brisbane right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington to Brisbane now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brisbane and let you know when they change.

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