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Cheap flights from Washington, D.C. to Brisbane from $709

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BNE
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

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 22 March 2026.

Mon 4/512:45
DCA
-
BNE
2 stops28h 20m
Air Canada
Mon 11/510:00
BNE
-
DCA
2 stops40h 01m
Air Canada
Deal found 20/3$1,418
Tue 5/509:40
DCA
-
BNE
2 stops31h 25m
Air Canada
Tue 12/510:00
BNE
-
DCA
2 stops38h 19m
Air Canada
Deal found 22/3$1,425
Mon 6/411:00
DCA
-
BNE
2 stops30h 05m
Air Canada
Mon 8/610:00
BNE
-
DCA
2 stops25h 55m
Air Canada
Deal found 20/3$1,426
Tue 5/509:45
IAD
-
BNE
2 stops31h 20m
Air Canada
Tue 12/510:00
BNE
-
IAD
2 stops24h 29m
Air Canada
Deal found 22/3$1,432
Mon 4/509:45
IAD
-
BNE
2 stops31h 20m
Air Canada
Mon 11/510:00
BNE
-
IAD
2 stops24h 29m
Air Canada
Deal found 20/3$1,433
Mon 6/409:55
IAD
-
BNE
2 stops31h 10m
Air Canada
Mon 8/610:00
BNE
-
IAD
1 stop34h 22m
Air Canada
Deal found 20/3$1,435
Mon 1/612:44
IAD
-
BNE
2 stops28h 21m
Air Canada
Mon 8/610:00
BNE
-
IAD
2 stops39h 12m
Air Canada
Deal found 17/3$1,438
Tue 14/411:00
DCA
-
BNE
2 stops30h 05m
Air Canada
Tue 21/410:00
BNE
-
DCA
2 stops25h 55m
Air Canada
Deal found 17/3$1,449
Fri 1/512:45
DCA
-
BNE
2 stops28h 20m
Air Canada
Fri 8/510:00
BNE
-
DCA
2 stops40h 01m
Air Canada
Deal found 17/3$1,473
Sun 24/509:40
DCA
-
BNE
2 stops31h 25m
Air Canada
Thu 28/510:15
BNE
-
DCA
2 stops25h 40m
Air Canada
Deal found 18/3$1,478
Tue 5/514:36
IAD
-
BNE
2 stops26h 29m
Multiple Airlines
Thu 28/510:15
BNE
-
IAD
1 stop34h 07m
Multiple Airlines
Deal found 21/3$1,478
Tue 5/509:45
IAD
-
BNE
2 stops31h 20m
Air Canada
Thu 28/510:15
BNE
-
IAD
2 stops24h 14m
Air Canada
Deal found 21/3$1,480

Find 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 22 March 2026.

Round-trip from

$1,418

One-way from

$709

Popular in

December

Cheapest in

April

Average price

$1,631
Air Canada
  • Air Canada
  • 4/5-11/5
  • 4 total stops
  • 68h 21m total
  • Washington, D.C. to Brisbane
Search Deals
15/5
  • 15/5
  • 3 total stops
  • 51h 23m total
  • Washington, D.C. to Brisbane
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($761 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($308 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 22 March 2026.
Use the filters below to find and compare flights from Washington, D.C. to Brisbane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Wed 15/4

09:55-07:05

2 stops31h 10m

Brisbane

Tue 5/5

10:00-20:29

2 stops24h 29m

$1,804

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Sat 18/4

16:59-05:00

1 stop22h 01m

Brisbane

Sat 25/4

08:45-18:00

2 stops23h 15m

$2,030

Washington, D.C.Brisbane

DCA - BNE

DCABNE

Washington, D.C. Reagan-National

Sat 2/5

16:59-05:00

1 stop22h 01m

Brisbane

Sat 9/5

07:40-18:00

2 stops24h 20m

$2,038

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 9/5

06:10-05:00

1 stop32h 50m

Brisbane

Thu 21/5

20:35-04:48

1 stop22h 13m

$2,041

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Thu 2/4

15:21-09:00

2 stops27h 39m

Brisbane

Tue 14/4

20:50-18:27

2 stops35h 37m

$2,053

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 4/9

15:03-06:30

2 stops25h 27m

Brisbane

Tue 15/9

10:30-21:28

2 stops24h 58m

$2,292

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 11/4

16:11-11:30

2 stops29h 19m

Brisbane

Sat 2/5

08:00-23:09

2 stops29h 09m

$2,367

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Thu 9/4

19:17-10:55

2 stops25h 38m

Brisbane

Sat 2/5

06:00-23:09

2 stops31h 09m

$2,367

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Fri 31/7

15:03-06:30

2 stops25h 27m

Brisbane

Sun 9/8

10:30-00:48

3 stops28h 18m

$2,399

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Mon 15/6

17:55-06:30

1 stop22h 35m

Brisbane

Wed 1/7

10:30-22:19

1 stop25h 49m

$2,427

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 57 resultsSorted by cheapest first
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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

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Brisbane (average of $1,194). Flying from Washington, D.C. to Brisbane in July is currently the most expensive (average of $2,088). 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.

San Francisco (SFO) – chosen by Cheapflights users on 60% 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.

San Francisco (SFO) is the most affordable one-stop option, with an average return flight price of $2,286.

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 15m.

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 49m.

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 22h 01m. Fly via Air Canada, Qantas Airways, or United Airlines to get the fastest option. Airlines will cover a distance of 15226 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, June is the cheapest month in which you can book a flight from Washington, D.C. to Brisbane (average of $1,194). Flying from Washington, D.C. to Brisbane in July is currently the most expensive (average of $2,088). 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
Redcliffe
Ipswich
Caboolture

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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
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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, 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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