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Cheap flights from Washington, D.C. to Brisbane from $876

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BNE
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Washington, D.C. to Brisbane are usually found in April or March, booked 29 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Washington, D.C. to Brisbane

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Brisbane (BNE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 September 2025.

Round-trip from

$1,538

One-way from

$876

Popular in

July

Cheapest in

April

Average price

$2,174
Qantas Airways
  • Qantas Airways
  • 2/11-17/11
  • 2 total stops
  • 44h 03m total
  • Washington, D.C. to Brisbane
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American Airlines
  • American Airlines
  • 9/2
  • 2 total stops
  • 24h 56m total
  • Washington, D.C. to Brisbane
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($393 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($60 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Brisbane

Cheapest flights from Washington, D.C. to Brisbane
Explore the most affordable flight options available from Washington, D.C. to Brisbane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Sun 2/1115:17BWI - BNE
1 stop24h 13mQantas Airways
Mon 17/1109:40BNE - BWI
1 stop19h 50mQantas Airways
Deal found 13/9$1,538
Wed 5/1115:23BWI - BNE
1 stop24h 07mQantas Airways
Sun 16/1109:40BNE - BWI
1 stop23h 37mQantas Airways
Deal found 14/9$1,587
Wed 5/1108:30BWI - BNE
1 stop32h 00mUnited Airlines
Fri 14/1111:40BNE - BWI
1 stop20h 48mUnited Airlines
Deal found 13/9$1,605
Fri 31/1010:56BWI - BNE
2 stops29h 34mUnited Airlines
Thu 20/1111:40BNE - BWI
2 stops22h 41mUnited Airlines
Deal found 13/9$1,613
Sat 8/1115:22BWI - BNE
1 stop24h 08mQantas Airways
Sat 22/1118:55BNE - BWI
2 stops38h 22mQantas Airways
Deal found 13/9$1,681
Wed 5/1108:40IAD - BNE
2 stops30h 50mMultiple Airlines
Sun 16/1109:40BNE - IAD
2 stops29h 31mMultiple Airlines
Deal found 13/9$1,760
Sun 2/1112:20BWI - BNE
3 stops29h 25mMultiple Airlines
Mon 17/1111:25BNE - BWI
3 stops34h 58mMultiple Airlines
Deal found 13/9$1,838
Tue 28/1005:35BWI - BNE
2 stops38h 30mMultiple Airlines
Tue 4/1119:40BNE - BWI
1 stop38h 39mMultiple Airlines
Deal found 13/9$1,850
Sat 1/1122:10IAD - BNE
2 stops45h 45mAir New Zealand
Tue 18/1111:10BNE - IAD
2 stops25h 16mAir New Zealand
Deal found 13/9$1,942
Sun 2/1122:08IAD - BNE
2 stops44h 47mAir New Zealand
Mon 17/1108:20BNE - IAD
2 stops27h 19mAir New Zealand
Deal found 13/9$1,950
Tue 4/1109:10IAD - BNE
2 stops30h 50mAir New Zealand
Mon 17/1108:20BNE - IAD
2 stops27h 19mAir New Zealand
Deal found 13/9$1,951
Wed 5/1112:35IAD - BNE
2 stops30h 20mAir New Zealand
Sun 16/1118:05BNE - IAD
2 stops41h 34mAir New Zealand
Deal found 14/9$1,962

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington, D.C. 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 14 September 2025.
Use the filters below to find and compare flights from Washington, D.C. to Brisbane that are best for you.

Fly from

Washington, D.C.

Fly to

Brisbane

Route

Depart

Return

Price

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 2/11

15:17-06:30

1 stop24h 13m

Brisbane

Mon 17/11

09:40-14:30

1 stop19h 50m

$1,538

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 21/2

15:21-06:30

1 stop24h 09m

Brisbane

Sat 21/3

08:40-14:01

1 stop19h 21m

$1,587

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 24/1

18:34-07:30

1 stop21h 56m

Brisbane

Sun 1/2

11:40-22:25

2 stops25h 45m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Wed 28/1

18:34-07:30

1 stop21h 56m

Brisbane

Thu 5/2

11:40-17:26

1 stop20h 46m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 27/1

08:42-07:30

1 stop31h 48m

Brisbane

Sat 7/2

11:40-22:25

2 stops25h 45m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 2/11

18:35-07:30

1 stop21h 55m

Brisbane

Sun 16/11

11:40-17:28

1 stop20h 48m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 1/11

08:30-06:30

1 stop32h 00m

Brisbane

Fri 14/11

11:40-17:28

1 stop20h 48m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 31/10

08:30-06:30

1 stop32h 00m

Brisbane

Thu 20/11

11:40-17:28

1 stop20h 48m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Tue 27/1

08:42-07:30

1 stop31h 48m

Brisbane

Thu 5/2

11:40-22:25

2 stops25h 45m

$1,605

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 24/1

08:42-07:30

1 stop31h 48m

Brisbane

Tue 3/2

11:40-17:26

1 stop20h 46m

$1,605

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Brisbane

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

How far ahead should I book a flight from Washington, D.C. to Brisbane?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Brisbane. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Brisbane, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. to Brisbane?

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

How much does it cost for a return flight from Washington, D.C. to Brisbane?

What’s the top stopover airport for flights from Washington, D.C. to Brisbane?

Share of one-stop return flights from Washington, D.C. to Brisbane chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dallas (DFW) – chosen by Cheapflights users on 75% of one-stop itineraries from Washington, D.C. to Brisbane on Cheapflights.

What’s the cheapest stopover airport for flights from Washington, D.C. to Brisbane?

Average return fare for one-stop flights from Washington, D.C. to Brisbane, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dallas (DFW) is the most affordable one-stop option, with an average return flight price of $2,309.

What’s the fastest stopover option from Washington, D.C. to Brisbane?

Shortest average travel time for one-stop one-way flights from Washington, D.C. to Brisbane, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 22h 03m.

Which airport typically offers the quickest stopover for flights from Washington, D.C. to Brisbane?

Average stopover duration for one-stop one-way flights from Washington, D.C. to Brisbane, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 54m.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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, D.C.?

    For a flight from Washington, D.C. to Brisbane, you will be flying into Brisbane. Brisbane (BNE) is just 12.3 km from the centre vof the city. Brisbane is the only Brisbane airport and it handles 0 inbound flights from Washington, D.C. per day. 0 airlines have flights to Brisbane from Washington, D.C. on a regular basis.

  • How long is the flight from Washington, D.C. to Brisbane?

    There are many flights that can get you from Washington, D.C. to Brisbane in 21h 56m. Fly via Qantas Airways, United Airlines, or Air New Zealand to get the fastest option. Airlines will cover a distance of 15257 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Brisbane one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $876. Qantas Airways flights start at $879 while deals on Philippine Airlines start at $1,285 one-way.

  • What are the most popular routes from Washington, D.C. to Brisbane?

    Most travellers choose Washington, D.C. Dulles Intl - Brisbane, Baltimore/Washington - Brisbane or Washington, D.C. Reagan-National - Brisbane when deciding on the best route from Washington, D.C. to Brisbane.

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

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

  • How can I find direct flights from Washington, D.C. to Brisbane?

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

  • Can I find deals for business class flights from Washington, D.C. to Brisbane?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Brisbane?

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

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

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Alternative routes for Washington, D.C. to Brisbane

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Brisbane flights
Dulles Intl to Cairns flights
Dulles Intl to Coolangatta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Washington, D.C. to Brisbane?

Cheapflights helps you search for flights from Washington, D.C. to Brisbane via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Brisbane?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brisbane from Washington, D.C..

Can Cheapflights find flights from Washington, D.C. to Brisbane with no change fees?

Need flexible booking options for your flight to Brisbane from Washington, D.C.? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Brisbane become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brisbane from Washington, D.C. today and book when prices fit your budget.

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