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Cheap flights from Australia to Washington, D.C. from $778

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — WAS
3 may. — 10 may.1
1 adult
1 adult, Economy, 0 bags

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

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Washington, D.C.
Explore the most affordable flight options available from Australia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 abril 2026.

mar. 2/610:15
BNE
-
IAD
2 stops24h 14m
Air Canada
sáb. 6/609:45
IAD
-
BNE
2 stops31h 20m
Air Canada
Deal found 29/3$1,588
mié. 22/406:00
SYD
-
IAD
3 stops43h 35m
Multiple Airlines
sáb. 23/509:12
IAD
-
SYD
3 stops36h 38m
Multiple Airlines
Deal found 1/4$1,625
jue. 14/510:00
BNE
-
DCA
2 stops40h 01m
Air Canada
jue. 21/512:45
DCA
-
BNE
2 stops52h 20m
Air Canada
Deal found 30/3$1,633
mié. 20/510:00
BNE
-
IAD
2 stops49h 13m
Air Canada
mié. 27/508:18
IAD
-
BNE
2 stops32h 47m
Air Canada
Deal found 31/3$1,672
jue. 14/510:00
BNE
-
IAD
2 stops44h 30m
Air Canada
jue. 21/522:10
IAD
-
BNE
2 stops42h 55m
Air Canada
Deal found 30/3$1,699
dom. 3/510:55
MEL
-
BWI
2 stops32h 19m
United Airlines
dom. 10/518:20
BWI
-
MEL
1 stop23h 55m
United Airlines
Deal found 31/3$1,706
vie. 1/510:00
MEL
-
BWI
2 stops27h 26m
Delta
vie. 8/510:28
BWI
-
MEL
2 stops31h 22m
Delta
Deal found 3/4$1,727
dom. 17/510:00
MEL
-
BWI
2 stops27h 46m
Delta
dom. 24/518:31
BWI
-
MEL
2 stops47h 19m
Delta
Deal found 1/4$1,735
jue. 14/508:15
MEL
-
BWI
2 stops24h 12m
American Airlines
jue. 21/514:59
BWI
-
MEL
2 stops25h 46m
American Airlines
Deal found 30/3$1,738
sáb. 16/508:00
MEL
-
BWI
2 stops24h 27m
Multiple Airlines
sáb. 23/519:10
BWI
-
MEL
2 stops26h 10m
Multiple Airlines
Deal found 1/4$1,782
mié. 20/510:00
BNE
-
DCA
2 stops46h 13m
Air Canada
mié. 27/512:45
DCA
-
BNE
2 stops28h 20m
Air Canada
Deal found 31/3$1,786
lun. 27/410:00
BNE
-
IAD
2 stops59h 50m
Air Canada
lun. 4/508:15
IAD
-
BNE
2 stops32h 50m
Air Canada
Deal found 30/3$1,799

Find flight deals from Australia to Washington, D.C.

Keep the following information in mind while searching for Australia to Washington, D.C. flight deals. Data was last updated 3 abril 2026.

Round-trip from

$1,572

One-way from

$778

Popular in

April

Cheapest in

September

Average price

$2,225
Air Canada
  • Air Canada
  • 2/6-6/6
  • 4 total stops
  • 68h 06m total
  • Australia to Washington, D.C.
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 49h 27m total
  • Australia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($207 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($61 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Washington, D.C. 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 3 abril 2026.
Use the filters below to find and compare flights from Australia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

dom. 3/5

09:30-21:02

2 stops25h 32m

Baltimore/Washington

dom. 10/5

08:22-08:15

2 stops33h 53m

$1,706

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

jue. 14/5

10:00-12:01

2 stops40h 01m

Washington, D.C. Reagan-National

jue. 21/5

06:59-11:30

3 stops38h 31m

$1,803

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

mar. 2/6

10:15-20:40

2 stops24h 25m

Washington, D.C. Dulles Intl

sáb. 6/6

16:05-13:15

3 stops31h 10m

$1,808

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

mié. 20/5

20:45-19:58

3 stops37h 13m

Washington, D.C. Reagan-National

mié. 27/5

12:45-07:05

2 stops28h 20m

$1,830

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

jue. 14/5

10:00-15:03

2 stops43h 03m

Washington, D.C. Dulles Intl

jue. 21/5

09:55-10:55

3 stops35h 00m

$1,906

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

mar. 28/4

10:00-07:50

2 stops59h 50m

Washington, D.C. Dulles Intl

mar. 5/5

16:05-11:30

3 stops29h 25m

$1,995

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

lun. 27/4

10:00-07:50

2 stops35h 50m

Washington, D.C. Dulles Intl

jue. 28/5

12:35-07:05

2 stops52h 30m

$2,012

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

mié. 22/7

09:20-12:00

2 stops40h 40m

Washington, D.C. Reagan-National

mié. 29/7

12:40-07:20

2 stops28h 40m

$2,187

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

jue. 28/5

20:45-17:42

3 stops34h 57m

Washington, D.C. Dulles Intl

mié. 3/6

17:38-18:50

2 stops35h 12m

$2,202

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

vie. 29/5

20:45-17:42

2 stops34h 57m

Washington, D.C. Dulles Intl

mié. 3/6

17:38-18:50

2 stops35h 12m

$2,222

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to Washington, D.C.

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

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

Currently, April is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $432). Flying from Australia to Washington, D.C. in May is currently the most expensive (average of $1,299). 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.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 3 abril 2026.
Get a feel of what it's like to fly with Air New Zealand,Virgin Australia, andQantas Airways from Australia to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air New Zealand
8.0
Very Good
623 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Virgin Australia
7.6
Good
451 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Qantas Airways
7.5
Good
1,016 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
United Airlines
7.4
Good
9,542 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding
Air Canada
7.1
Good
10,889 reviews
Air New Zealand
8.0
Very Good
623 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

SIN - AKL

We were stuck on tarmac for an hour after boarding

Related info for your journey

Find useful and relevant information for your journey from Australia to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines, Air Canada, and Delta can get you from Australia to Washington, D.C. in just under 25h 32m. Your travel time can differ by up to 14h 29m. The distance from Australia to Washington, D.C. is about 16415 km. This flight may include one or multiple stops.

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

    The most popular route from Australia to Washington, D.C. is Sydney Kingsford Smith - Washington, D.C. Dulles Intl. You may also consider Melbourne - Washington, D.C. Dulles Intl or Melbourne - Baltimore/Washington.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $432). Flying from Australia to Washington, D.C. in May is currently the most expensive (average of $1,299). 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, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights

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Fly from Australia to Washington, D.C. on these airlines

Choose from the following airlines for your flight from Australia to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 3 abril 2026.
United Airlines flights from Australia to Washington, D.C.
Air Canada flights from Australia to Washington, D.C.

Top 7 airlines flying from Australia to Washington, D.C.

Discover the top 7 airlines that operate flights from Australia to Washington, D.C.. 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 3 abril 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$590Average$1,997FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$808Average$1,719FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
American AirlinesCheapest$1,121Average$1,900FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,251Average$1,691FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapest$1,389Average$1,644FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Virgin AustraliaCheapest$1,397Average$2,519FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,253Average$2,822FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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 Australia to Washington, D.C.?

When you search for this flight from Australia to Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Washington, D.C. for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Washington, D.C. from Australia? 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 Australia to Washington, D.C. become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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