What is the cheapest airline that flies from Washington to Brisbane?

Air Canada, Qantas Airways, and Philippine Airlines are the most popular carriers operating from Washington to Brisbane

How long does it take to fly to Brisbane?

On average, it takes 18h 45m to fly from State of Washington to Brisbane if you fly out of Seattle (the most popular airport in State of Washington) and into Brisbane (the most popular airport in Brisbane). If you’re flying out of Spokane and into Brisbane, then the flight time is around 23h 46m.

What airlines fly to Brisbane?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Brisbane from State of Washington according to our data. Air Canada is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Brisbane. Keep in mind that there are 3 different airlines that fly to Brisbane on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington to Brisbane Airport are refreshed on a daily basis.

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

As of August 2025, there are 4 operators available to choose from for flights from Washington to Brisbane Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license 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.

$431 Cheap Flights from Washington to Brisbane in 2025

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Find the cheapest flights from Washington to Brisbane

Round-trip

One-way

Last minute

Cheap round-trip flights

10:05 am - 8:45 amSEA-BNE

28h 40m1 stop

10:45 am - 2:26 pmBNE-SEA

21h 41m1 stop

$882Air Canada

Find Deal

Sat, Nov 15 - Tue, Nov 25

3:40 pm - 8:45 amSEA-BNE

23h 05m1 stop

10:45 am - 7:16 pmBNE-SEA

26h 31m1 stop

$883Air Canada

Find Deal

Sat, Nov 15 - Tue, Nov 25

8:00 pm - 12:35 pmSEA-BNE

22h 35m2 stops

10:45 am - 2:26 pmBNE-SEA

21h 41m1 stop

$946

Find Deal

Sat, Nov 15 - Tue, Nov 25

9:50 am - 8:45 amPDX-BNE

28h 55m1 stop

6:10 am - 9:15 amBNE-PDX

21h 05m2 stops

$947

Find Deal

Sun, Nov 23 - Fri, Nov 28

7:40 am - 5:25 amPDX-BNE

28h 45m1 stop

8:05 pm - 9:16 pmBNE-PDX

18h 11m1 stop

$1,044American Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 12

5:59 pm - 10:40 amSEA-BNE

23h 41m2 stops

6:15 pm - 11:42 pmBNE-SEA

22h 27m2 stops

$1,046Qantas Airways

Find Deal

Tue, Sep 23 - Tue, Sep 30

11:35 am - 5:25 amPDX-BNE

24h 50m2 stops

8:05 pm - 9:16 pmBNE-PDX

18h 11m1 stop

$1,049American Airlines

Find Deal

Fri, Aug 29 - Fri, Sep 12

7:38 pm - 7:30 amPDX-BNE

17h 52m1 stop

11:40 am - 11:03 amBNE-PDX

17h 23m1 stop

$1,061United Airlines

Find Deal

Thu, Nov 20 - Fri, Dec 5

1:35 pm - 7:30 amPDX-BNE

23h 55m1 stop

11:40 am - 6:36 pmBNE-PDX

24h 56m1 stop

$1,067United Airlines

Find Deal

Tue, Jan 20 - Sat, Jan 31

4:30 pm - 9:40 amSEA-BNE

23h 10m2 stops

8:20 am - 6:45 pmBNE-SEA

28h 25m2 stops

$1,089Qantas Airways

Find Deal

Wed, Nov 19 - Wed, Dec 3

American Airlines flights from State of Washington to Brisbane

Our best American Airlines deals on State of Washington to Brisbane flight tickets

American Airlines

Aug 29

PDX7:40 amPortland

28h 45m

1 stop

BNE5:25 amBrisbane

Sep 12

BNE8:05 pmBrisbane

18h 11m

1 stop

PDX9:16 pmPortland

$1,044

Find similar

American Airlines

Aug 29

PDX11:35 amPortland

24h 50m

2 stops

BNE5:25 amBrisbane

Sep 12

BNE8:05 pmBrisbane

18h 11m

1 stop

PDX9:16 pmPortland

$1,049

Find similar

American Airlines

Aug 15

PDX11:35 amPortland

24h 50m

2 stops

BNE5:25 amBrisbane

Aug 22

BNE6:00 amBrisbane

25h 21m

2 stops

PDX2:21 pmPortland

$1,078

Find similar

Qantas Airways flights from State of Washington to Brisbane

Our best Qantas Airways deals on State of Washington to Brisbane flight tickets

Qantas Airways

Sep 23

SEA5:59 pmSeattle/Tacoma Intl

23h 41m

2 stops

BNE10:40 amBrisbane

Sep 30

BNE6:15 pmBrisbane

22h 27m

2 stops

SEA11:42 pmSeattle/Tacoma Intl

$1,046

Find similar

Qantas Airways

Nov 19

SEA4:30 pmSeattle/Tacoma Intl

23h 10m

2 stops

BNE9:40 amBrisbane

Dec 3

BNE8:20 amBrisbane

28h 25m

2 stops

SEA6:45 pmSeattle/Tacoma Intl

$1,089

Find similar

Qantas Airways

Oct 18

SEA7:40 amSeattle/Tacoma Intl

35h 30m

2 stops

BNE12:10 pmBrisbane

Nov 15

BNE11:20 amBrisbane

24h 43m

2 stops

SEA6:03 pmSeattle/Tacoma Intl

$1,090

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 11/15

10:05 am-8:45 am

1 stop28h 40m

Brisbane

Tue 11/25

10:45 am-2:26 pm

1 stop21h 41m

$882

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 11/15

3:40 pm-8:45 am

1 stop23h 05m

Brisbane

Tue 11/25

10:45 am-7:16 pm

1 stop26h 31m

$883

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 11/15

8:00 pm-12:35 pm

2 stops22h 35m

Brisbane

Tue 11/25

10:45 am-2:26 pm

1 stop21h 41m

$946

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sun 11/23

9:50 am-8:45 am

1 stop28h 55m

Brisbane

Fri 11/28

6:10 am-9:15 am

2 stops21h 05m

$947

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 8/29

7:40 am-5:25 am

1 stop28h 45m

Brisbane

Fri 9/12

8:05 pm-9:16 pm

1 stop18h 11m

$1,044

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 9/23

5:59 pm-10:40 am

2 stops23h 41m

Brisbane

Tue 9/30

6:15 pm-11:42 pm

2 stops22h 27m

$1,046

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 8/29

11:35 am-5:25 am

2 stops24h 50m

Brisbane

Fri 9/12

8:05 pm-9:16 pm

1 stop18h 11m

$1,049

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Thu 11/20

7:38 pm-7:30 am

1 stop17h 52m

Brisbane

Fri 12/5

11:40 am-11:03 am

1 stop17h 23m

$1,061

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 1/20

1:35 pm-7:30 am

1 stop23h 55m

Brisbane

Sat 1/31

11:40 am-6:36 pm

1 stop24h 56m

$1,067

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 11/19

4:30 pm-9:40 am

2 stops23h 10m

Brisbane

Wed 12/3

8:20 am-6:45 pm

2 stops28h 25m

$1,089

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Brisbane?

The cheapest month to fly to Brisbane from State of Washington is in February. Flight prices, which tend to average around $947, are often lower during this time because this is during the off-season. If you are unable to visit Brisbane during the month of February, then departing from State of Washington during the month March is also very affordable. Most momondo users find prices during this month for around $1,009.

What is the cheapest day to depart on your flight to Brisbane?

The cheapest day to depart from State of Washington to Brisbane is on a Sunday. Travelers who choose to depart for Brisbane on a Sunday will often find tickets for as low as $1,227. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Brisbane for around $1,384.

What is the cheapest time of day to depart on your flight to Brisbane?

Our most recent data shows that the best time of day to fly to Brisbane is at noon. Flights from State of Washington to Brisbane during this time can be as low as $1,137. In contrast, the most expensive time of day to depart to Brisbane is in the morning when prices are around $1,978.

How far in advance should I book a flight 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 $1,271 when searching weeks out. 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 $1,003 on momondo.

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

You could potentially save up to 7% 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

Best Price Found	$431
Fastest flight time	17h 52m
Direct flights	None
Airports in Brisbane	1 airport

The best one-way flight to Brisbane from State of Washington in the past 72 hours is $431. The best round-trip flight deal from State of Washington to Brisbane found on momondo in the last 72 hours is $882.

The fastest flight from State of Washington to Brisbane takes 17h 52m

There are no direct flights from State of Washington to Brisbane. Popular non-direct routes for this connection are Portland Airport - Brisbane Airport and Seattle/Tacoma Intl Airport - Brisbane Airport.

There is 1 airport near Brisbane: Brisbane (BNE)

Search flight deals

When did momondo last update prices for flights from Washington to Brisbane Airport?
Prices for flights from Washington to Brisbane Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Brisbane Airport?
As of August 2025, there are 4 operators available to choose from for flights from Washington to Brisbane Airport.
How old do you have to be to fly from Washington to Brisbane Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license 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
Qantas Airways	PriceFrom $647	Free Cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights
United Airlines	PriceFrom $872	Free Cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Air Canada	PriceFrom $928	Free Cancellation	Rating 7.1 9,915 reviews	Search Air Canada flights

Caboolture

Ipswich

Redcliffe

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?

Yes. All flights to Brisbane from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Washington to Brisbane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Brisbane from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Washington to Brisbane from $431

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 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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American Airlines flights from State of Washington to Brisbane

Our best American Airlines deals on State of Washington to Brisbane flight tickets

Qantas Airways flights from State of Washington to Brisbane

Our best Qantas Airways deals on State of Washington to Brisbane flight tickets

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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?

What is the cheapest day to depart on your flight to Brisbane?

What is the cheapest time of day to depart on your flight to Brisbane?

Our most recent data shows that the best time of day to fly to Brisbane is at noon. Flights from State of Washington to Brisbane during this time can be as low as $1,137. In contrast, the most expensive time of day to depart to Brisbane is in the morning when prices are around $1,978.

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

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

You could potentially save up to 7% on your flight if you consider stops on a State of Washington to Brisbane flight.

What is the cheapest airline that flies from Washington to Brisbane?

Air Canada, Qantas Airways, and Philippine Airlines are the most popular carriers operating from Washington to Brisbane

What airlines fly to Brisbane?

How long does it take to fly to Brisbane?

On average, it takes 18h 45m to fly from State of Washington to Brisbane if you fly out of Seattle (the most popular airport in State of Washington) and into Brisbane (the most popular airport in Brisbane). If you’re flying out of Spokane and into Brisbane, then the flight time is around 23h 46m.

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

Best Price Found

Fastest flight time

Direct flights

Airports in Brisbane

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

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?

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

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

Traveling to a place near Brisbane?

Why use momondo?

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

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

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

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

An easier way to manage your Brisbane trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Queensland