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$431+ Cheap flights from Washington to Brisbane (BNE)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BNE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$856
(Air Canada)

One-way from

$431
(Air Canada)

Popular in

December

Cheapest in

February

Average price

$1,269
From Washington to Brisbane
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One-way flight from Washington to Brisbane
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2710:00 amSEA - BNE
1 stop28h 05mAir Canada
Wed 9/310:00 amBNE - SEA
1 stop16h 21mAir Canada
Deal found 7/30$856
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:15 pmSEA - BNE
2 stops23h 20mMultiple Airlines
Wed 10/110:00 amBNE - SEA
1 stop21h 16mMultiple Airlines
Deal found 7/29$898
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 pmPDX - BNE
1 stop19h 45mAir Canada
Wed 12/2410:45 amBNE - PDX
1 stop22h 00mAir Canada
Deal found 7/30$926
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:00 pmPDX - BNE
2 stops23h 10mMultiple Airlines
Sat 11/810:45 amBNE - PDX
1 stop25h 45mMultiple Airlines
Deal found 7/29$962
This Qantas Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:35 pmPDX - BNE
2 stops24h 05mQantas Airways
Fri 9/1912:45 pmBNE - PDX
2 stops23h 25mQantas Airways
Deal found 7/29$1,030
This BestPriceTravel deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:59 pmSEA - BNE
2 stops24h 41mQantas Airways
Fri 9/1911:25 amBNE - SEA
2 stops25h 59mQantas Airways
Deal found 7/28$1,059
This SmartFares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/182:36 pmGEG - BNE
2 stops32h 14mMultiple Airlines
Wed 10/18:45 pmBNE - GEG
2 stops42h 40mMultiple Airlines
Deal found 7/30$1,063
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:00 pmPDX - BNE
1 stop24h 30mUnited Airlines
Tue 12/211:40 amBNE - PDX
1 stop21h 07mUnited Airlines
Deal found 7/31$1,066
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:10 amPDX - BNE
2 stops30h 35mDelta
Wed 12/2410:45 amBNE - PDX
2 stops25h 50mDelta
Deal found 7/29$1,072
This Qantas Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:25 pmGEG - BNE
2 stops29h 40mQantas Airways
Tue 10/72:15 pmBNE - GEG
2 stops25h 21mQantas Airways
Deal found 7/30$1,098
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:35 pmGEG - BNE
1 stop24h 55mUnited Airlines
Fri 10/1010:30 amBNE - GEG
1 stop17h 09mUnited Airlines
Deal found 7/30$1,307
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:00 amGEG - BNE
2 stops35h 05mCathay Pacific
Sat 11/112:10 amBNE - GEG
2 stops40h 13mCathay Pacific
Deal found 7/31$1,555

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated July 31, 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 8/27

10:00 am-7:05 am

1 stop28h 05m

Brisbane

Wed 9/3

10:00 am-9:21 am

1 stop16h 21m

$856

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Sun 9/21

7:15 pm-11:35 am

2 stops23h 20m

Brisbane

Wed 10/1

10:00 am-2:16 pm

1 stop21h 16m

$898

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 12/15

7:00 pm-8:45 am

1 stop19h 45m

Brisbane

Wed 12/24

10:45 am-2:45 pm

1 stop22h 00m

$926

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 11/3

7:00 pm-12:10 pm

2 stops23h 10m

Brisbane

Sat 11/8

10:45 am-6:30 pm

1 stop25h 45m

$962

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Fri 9/12

5:35 pm-10:40 am

2 stops24h 05m

Brisbane

Fri 9/19

12:45 pm-7:10 pm

2 stops23h 25m

$1,030

SeattleBrisbane

SEA - BNE

SEABNE

Seattle/Tacoma Intl

Fri 9/12

4:59 pm-10:40 am

2 stops24h 41m

Brisbane

Fri 9/19

11:25 am-8:24 pm

2 stops25h 59m

$1,059

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Tue 1/20

12:12 pm-6:00 am

2 stops23h 48m

Brisbane

Sat 1/31

9:40 am-4:57 pm

1 stop25h 17m

$1,063

SpokaneBrisbane

GEG - BNE

GEGBNE

Spokane

Thu 9/18

2:36 pm-3:50 pm

2 stops32h 14m

Brisbane

Wed 10/1

8:45 pm-10:25 pm

2 stops42h 40m

$1,063

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Wed 11/19

3:54 pm-7:30 am

1 stop21h 36m

Brisbane

Mon 12/1

11:40 am-10:53 am

1 stop17h 13m

$1,066

PortlandBrisbane

PDX - BNE

PDXBNE

Portland

Mon 12/15

7:10 am-7:45 am

2 stops30h 35m

Brisbane

Wed 12/24

10:45 am-6:35 pm

2 stops25h 50m

$1,072

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 24 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 round-trip 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, March is the cheapest month in which you can book a flight from State of Washington to Brisbane (average of $1,017). Flying from State of Washington to Brisbane in December is currently the most expensive (average of $1,623). 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 July 31, 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 July 31, 2025.
Get a feel of what it's like to fly with China Airlines, Delta, and Hawaiian Airlines from Washington to Brisbane by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Delta
8.0
Very good
7,981 reviews
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Hawaiian Airlines
7.8
Good
2,611 reviews
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
949 reviews
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Qantas Airways
7.5
Good
887 reviews
China Airlines
8.3
Very good
754 reviews

Food

7.8

Overall

8.3

Crew

8.5

Boarding

8.3

Entertainment

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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?

    If you book a flight to Brisbane from Washington, you will be flying to Brisbane, which is the city’s only airport. Brisbane (BNE) is located 7.7 mi from the center of Brisbane.

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

    The cheapest airlines for a one-way flight from State of Washington to Brisbane are Air Canada ($431), Qantas Airways ($505), and United Airlines ($719).

  • 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 vacation 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, March is the cheapest month in which you can book a flight from State of Washington to Brisbane (average of $1,017). Flying from State of Washington to Brisbane in December is currently the most expensive (average of $1,623). 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

Traveling to a place near Brisbane?

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Top 3 airlines flying from Washington to Brisbane

Discover the top 3 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$647Average$1,312FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$872Average$1,290FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$928Average$1,257FlexibilityNo cancel feeOn-time67%

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