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Cheap flights from Washington to Brisbane from $756

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Washington to Brisbane

Keep the following information in mind while searching for Washington to Brisbane flight deals. Data was last updated 4 July 2025.

Round-trip from

$1,448

One-way from

$756

Popular in

December

Cheapest in

February

Average price

$1,902
Philippine Airlines
  • Philippine Airlines
  • 22/8-5/9
  • 2 total stops
  • 66h 20m total
  • Washington to Brisbane
Search Deals
11/8
  • 11/8
  • 2 total stops
  • 27h 00m total
  • Washington to Brisbane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($354 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($110 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Washington to Brisbane

Cheapest flights from Washington to Brisbane
Explore the most affordable flight options available from Washington to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Fri 22/823:35SEA - BNE
1 stop41h 20mPhilippine Airlines
Fri 5/911:15BNE - SEA
1 stop25h 00mPhilippine Airlines
Deal found 2/7$1,448
Fri 29/817:35PDX - BNE
2 stops24h 05mQantas Airways
Fri 12/914:15BNE - PDX
2 stops24h 04mQantas Airways
Deal found 3/7$1,491
Wed 30/714:30SEA - BNE
2 stops28h 35mQantas Airways
Tue 12/820:45BNE - SEA
2 stops34h 54mQantas Airways
Deal found 2/7$1,525
Wed 6/817:40PDX - BNE
2 stops34h 50mMultiple Airlines
Wed 27/808:15BNE - PDX
2 stops27h 55mMultiple Airlines
Deal found 2/7$1,546
Wed 30/718:09SEA - BNE
2 stops31h 51mMultiple Airlines
Tue 12/807:00BNE - SEA
2 stops30h 00mMultiple Airlines
Deal found 4/7$1,564
Wed 26/1119:38PDX - BNE
1 stop17h 52mUnited Airlines
Mon 15/1211:40BNE - PDX
1 stop16h 48mUnited Airlines
Deal found 1/7$1,623
Fri 29/819:40PDX - BNE
1 stop18h 25mAir Canada
Fri 12/910:00BNE - PDX
1 stop25h 46mAir Canada
Deal found 2/7$1,747
Sat 15/1113:20SEA - BNE
1 stop24h 10mUnited Airlines
Tue 25/1111:40BNE - SEA
1 stop19h 48mUnited Airlines
Deal found 3/7$1,773
Tue 18/1120:15SEA - BNE
1 stop41h 30mDelta
Fri 5/1210:45BNE - SEA
1 stop24h 14mDelta
Deal found 3/7$1,785
Tue 14/1007:40PDX - BNE
1 stop28h 45mAmerican Airlines
Tue 4/1119:25BNE - PDX
1 stop20h 36mAmerican Airlines
Deal found 4/7$1,879
Fri 1/819:15SEA - BNE
1 stop18h 50mAir Canada
Sun 10/810:00BNE - SEA
1 stop21h 16mAir Canada
Deal found 2/7$1,951
Mon 24/1115:40SEA - BNE
2 stops51h 50mANA
Fri 5/1217:05BNE - SEA
2 stops38h 15mANA
Deal found 3/7$1,972

Cheapflights Fare Finder

Customise your flight search to find flights from 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, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Washington to Brisbane that are best for you.

Fly from

Washington

Fly to

Brisbane

Route

Depart

Return

Price

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 22/8

23:35-09:55

1 stop41h 20m

Brisbane

Fri 5/9

11:15-19:15

1 stop25h 00m

$1,448

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 29/8

17:35-10:40

2 stops24h 05m

Brisbane

Fri 12/9

14:15-21:19

2 stops24h 04m

$1,491

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 30/7

14:30-12:05

2 stops28h 35m

Brisbane

Tue 12/8

20:45-14:39

2 stops34h 54m

$1,525

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 6/8

17:40-21:30

2 stops34h 50m

Brisbane

Wed 27/8

08:15-19:10

2 stops27h 55m

$1,546

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 30/7

18:09-15:40

2 stops28h 31m

Brisbane

Tue 12/8

15:15-22:05

2 stops23h 50m

$1,575

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 26/11

19:38-07:30

1 stop17h 52m

Brisbane

Mon 15/12

11:40-10:28

1 stop16h 48m

$1,623

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 29/8

19:40-07:05

1 stop18h 25m

Brisbane

Fri 12/9

10:00-18:46

1 stop25h 46m

$1,747

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sat 15/11

13:20-07:30

1 stop24h 10m

Brisbane

Tue 25/11

11:40-13:28

1 stop19h 48m

$1,773

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 18/11

20:15-07:45

1 stop41h 30m

Brisbane

Fri 5/12

10:45-16:59

1 stop24h 14m

$1,785

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 14/10

07:40-05:25

1 stop28h 45m

Brisbane

Tue 4/11

19:25-22:01

1 stop20h 36m

$1,879

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Washington to Brisbane

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

Cheapflights Insights

Everything you need to know about your flight from Washington to Brisbane

What is the cheapest month to book a flight from State of Washington to Brisbane?

Currently, May is the cheapest month in which you can book a flight from State of Washington to Brisbane (average of $160). Flying from State of Washington 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 WA to BNE?

Find hourly flight availability from Washington 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 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Brisbane as you normally would.

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 4 July 2025.
Read through reviews of airlines operating flights from Washington to Brisbane, such as Air Tahiti Nui, EVA Air, andANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
8.7
Very Good
64 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
EVA Air
8.4
Very Good
1,215 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
ANA
8.4
Very Good
893 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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.
China Airlines
8.3
Very Good
744 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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
7,982 reviews
Air Tahiti Nui
8.7
Very Good
64 reviews
Check prices

Overall

8.7

Crew

9.0

Entertainment

7.3

Boarding

8.7

Food

7.8

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

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 Washington to Brisbane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Brisbane from Washington?

    Brisbane (BNE) is the airport you will fly into if you book a flight from Washington to Brisbane. It is only a 12.3 km journey from Brisbane (BNE) to Brisbane’s city centre.

  • What are the cheapest airlines to fly from State of Washington to Brisbane one-way?

    To fly one-way, consider booking your trip with Qantas Airways, which is currently one of the cheapest options available, starting at $756. Philippine Airlines flights start at $919 while deals on Air Canada start at $948 one-way.

  • What are the most popular routes from State of Washington to Brisbane?

    The most popular route from State of Washington to Brisbane is Seattle/Tacoma Intl - Brisbane. You may also consider Portland - Brisbane or Spokane - Brisbane.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Brisbane?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Brisbane (average of $160). Flying from State of Washington 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 Washington?

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

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Top 2 airlines flying from Washington to Brisbane

Discover the top 2 airlines that operate flights from Washington to Brisbane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,535Average$1,807FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,695Average$1,925FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Washington to Brisbane flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Washington to Brisbane by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Brisbane from Washington shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Washington to Brisbane become cheaper?

Yes! Start tracking prices for Washington to Brisbane flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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