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Cheap flights from Washington to Brisbane from $754

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

$1,768

One-way from

$754

Popular in

December

Cheapest in

February

Average price

$2,354
14/5-23/5
  • 14/5-23/5
  • 4 total stops
  • 72h 40m total
  • Washington to Brisbane
15/8
  • 15/8
  • 3 total stops
  • 53h 46m total
  • Washington to Brisbane
Highest demand for flights based on searches. 9% potential increase in price ($341 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($112 potential savings vs. average return price).
Average for round-trip flights in April 2025

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 17 April 2025.

Wed 14/518:50SEA - BNE
2 stops33h 40mMultiple Airlines
Fri 23/508:15BNE - SEA
2 stops39h 00mMultiple Airlines
Deal found 16/4$1,768
Tue 14/1015:25PDX - BNE
1 stop22h 40mAir Canada
Tue 4/1110:45BNE - PDX
1 stop21h 59mAir Canada
Deal found 16/4$1,783
Wed 14/523:35SEA - BNE
1 stop41h 20mPhilippine Airlines
Fri 23/511:15BNE - SEA
1 stop25h 00mPhilippine Airlines
Deal found 16/4$1,809
Tue 14/1014:55SEA - BNE
1 stop23h 10mAir Canada
Thu 30/1009:45BNE - SEA
1 stop17h 05mAir Canada
Deal found 16/4$1,826
Sat 31/517:55PDX - BNE
2 stops23h 40mMultiple Airlines
Sat 7/611:35BNE - PDX
2 stops23h 53mMultiple Airlines
Deal found 16/4$1,829
Thu 20/1112:46SEA - BNE
2 stops24h 44mUnited Airlines
Wed 4/211:40BNE - SEA
2 stops24h 29mUnited Airlines
Deal found 16/4$1,832
Mon 13/1012:58PDX - BNE
2 stops24h 32mUnited Airlines
Wed 22/1010:30BNE - PDX
2 stops23h 51mUnited Airlines
Deal found 16/4$1,977
Fri 1/807:45PDX - BNE
1 stop28h 40mQantas Airways
Mon 18/820:05BNE - PDX
1 stop17h 59mQantas Airways
Deal found 16/4$2,043
Tue 20/517:55PDX - BNE
2 stops23h 30mFiji Airways
Tue 10/611:40BNE - PDX
2 stops27h 50mFiji Airways
Deal found 16/4$2,140
Fri 10/1007:20SEA - BNE
1 stop29h 05mQantas Airways
Sat 25/1019:45BNE - SEA
2 stops41h 30mQantas Airways
Deal found 16/4$2,143
Fri 1/815:40PDX - BNE
2 stops26h 20mAir New Zealand
Mon 18/809:45BNE - PDX
2 stops27h 52mAir New Zealand
Deal found 16/4$2,183
Sun 1/607:10GEG - BNE
2 stops34h 15mMultiple Airlines
Sat 7/623:50BNE - GEG
2 stops39h 32mMultiple Airlines
Deal found 16/4$2,183

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 17 April 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

Wed 14/5

18:50-21:30

2 stops33h 40m

Brisbane

Fri 23/5

08:15-06:15

2 stops39h 00m

$1,768

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 14/10

15:25-07:05

1 stop22h 40m

Brisbane

Tue 4/11

10:45-14:44

1 stop21h 59m

$1,783

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Wed 14/5

23:35-09:55

1 stop41h 20m

Brisbane

Fri 23/5

11:15-19:15

1 stop25h 00m

$1,809

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Tue 14/10

14:55-07:05

1 stop23h 10m

Brisbane

Thu 30/10

09:45-09:50

1 stop17h 05m

$1,826

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Sat 31/5

17:55-10:35

2 stops23h 40m

Brisbane

Sat 7/6

11:35-18:28

2 stops23h 53m

$1,829

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 13/10

12:58-06:30

2 stops24h 32m

Brisbane

Wed 22/10

10:30-17:21

2 stops23h 51m

$1,977

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 1/8

07:45-05:25

1 stop28h 40m

Brisbane

Mon 18/8

20:05-21:04

1 stop17h 59m

$2,043

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 20/5

17:55-10:25

2 stops23h 30m

Brisbane

Tue 10/6

11:40-22:30

2 stops27h 50m

$2,140

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 10/10

07:20-05:25

1 stop29h 05m

Brisbane

Sat 25/10

19:45-20:15

2 stops41h 30m

$2,143

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 1/8

15:40-11:00

2 stops26h 20m

Brisbane

Mon 18/8

09:45-20:37

2 stops27h 52m

$2,183

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 31 results
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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 17 April 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.

Rainfall in Brisbane by month

Plan your trip to Brisbane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Brisbane ranges from 30.0 - 170.0 inches per month. February is typically the wettest month, when rainfall can reach 170.0 mm. September is typically the driest time to visit Brisbane when rainfall is around 30.0 mm.

Temperature in Brisbane by month

Plan your trip to Brisbane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Brisbane, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 15.0 C).

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 17 April 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, EVA Air and Korean Air from Washington to Brisbane by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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.

Food

7.8

Overall

8.8

Crew

9.1

Entertainment

7.3

Boarding

8.7

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 Philippine Airlines, which is currently one of the cheapest options available, starting at $1,168. United Airlines flights start at $1,277 while deals on China Airlines start at $1,427 one-way.

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,586Average$2,080FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,751Average$1,999FlexibilityNo 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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