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Cheap flights from Australia to Washington, D.C. from $789

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — WAS
6 Apr — 13 Apr1
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 7 March 2026.

Fri 6/313:00
MEL
-
BWI
1 stop34h 19m
United Airlines
Sat 14/318:31
BWI
-
MEL
1 stop23h 29m
United Airlines
Deal found 3/3$1,273
Mon 9/311:30
MEL
-
BWI
1 stop20h 53m
United Airlines
Sun 15/318:25
BWI
-
MEL
1 stop23h 05m
United Airlines
Deal found 3/3$1,292
Fri 12/609:30
MEL
-
BWI
1 stop22h 39m
United Airlines
Tue 16/608:30
BWI
-
MEL
2 stops33h 45m
United Airlines
Deal found 3/3$1,297
Sun 3/509:00
MEL
-
BWI
2 stops23h 27m
American Airlines
Sun 10/509:51
BWI
-
MEL
2 stops30h 54m
American Airlines
Deal found 6/3$1,323
Fri 17/408:15
MEL
-
BWI
2 stops24h 12m
American Airlines
Fri 24/416:15
BWI
-
MEL
1 stop22h 45m
American Airlines
Deal found 4/3$1,327
Sun 3/509:30
MEL
-
BWI
1 stop21h 38m
United Airlines
Tue 19/506:05
BWI
-
MEL
1 stop36h 10m
United Airlines
Deal found 6/3$1,346
Wed 6/509:30
MEL
-
BWI
1 stop22h 08m
United Airlines
Fri 22/515:03
BWI
-
MEL
2 stops26h 27m
United Airlines
Deal found 5/3$1,347
Wed 6/510:55
MEL
-
BWI
2 stops24h 07m
United Airlines
Tue 19/506:05
BWI
-
MEL
1 stop36h 10m
United Airlines
Deal found 4/3$1,348
Fri 6/316:05
MEL
-
BWI
2 stops35h 48m
American Airlines
Sun 8/306:52
BWI
-
MEL
2 stops35h 38m
American Airlines
Deal found 5/3$1,353
Mon 4/509:45
MEL
-
BWI
2 stops23h 49m
American Airlines
Sat 23/510:34
BWI
-
MEL
2 stops30h 11m
American Airlines
Deal found 4/3$1,356
Mon 4/513:35
MEL
-
DCA
1 stop21h 47m
Qantas Airways
Sun 17/518:59
DCA
-
MEL
1 stop44h 01m
Qantas Airways
Deal found 3/3$1,518
Mon 4/513:35
MEL
-
IAD
1 stop23h 51m
Qantas Airways
Sun 17/517:59
IAD
-
MEL
1 stop45h 01m
Qantas Airways
Deal found 3/3$1,518

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 7 March 2026.

Round-trip from

$1,273

One-way from

$789

Popular in

April

Cheapest in

September

Average price

$1,585
United Airlines
  • United Airlines
  • 2/5-17/5
  • 2 total stops
  • 70h 35m total
  • Australia to Washington, D.C.
Search Deals
United Airlines
  • United Airlines
  • 6/7
  • 2 total stops
  • 36h 22m total
  • Australia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($165 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($63 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 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 7 March 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

Sun 3/5

09:30-17:08

1 stop21h 38m

Baltimore/Washington

Sun 10/5

06:20-08:15

2 stops35h 55m

$1,273

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Tue 5/5

10:55-21:02

2 stops24h 07m

Baltimore/Washington

Tue 19/5

11:00-08:15

2 stops31h 15m

$1,346

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sun 3/5

10:55-23:27

2 stops26h 32m

Baltimore/Washington

Sun 17/5

06:05-08:15

1 stop36h 10m

$1,346

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 9/5

10:55-21:02

2 stops24h 07m

Baltimore/Washington

Sat 23/5

18:20-08:15

2 stops47h 55m

$1,346

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 8/5

10:55-11:36

2 stops38h 41m

Baltimore/Washington

Mon 18/5

16:12-07:30

2 stops25h 18m

$1,347

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 9/5

10:55-21:02

2 stops24h 07m

Baltimore/Washington

Thu 21/5

08:15-08:15

2 stops34h 00m

$1,348

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 6/5

10:55-21:02

2 stops24h 07m

Baltimore/Washington

Mon 18/5

06:20-07:30

1 stop35h 10m

$1,348

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 6/5

09:30-21:02

2 stops25h 32m

Baltimore/Washington

Sun 24/5

18:59-08:15

1 stop23h 16m

$1,348

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 6/5

09:30-22:44

2 stops27h 14m

Baltimore/Washington

Thu 21/5

08:15-08:15

2 stops34h 00m

$1,348

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 4/5

13:35-23:26

1 stop23h 51m

Washington, D.C. Dulles Intl

Sun 17/5

17:59-05:00

1 stop45h 01m

$1,518

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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, October is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $478). Flying from Australia to Washington, D.C. in April is currently the most expensive (average of $1,284). 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 7 March 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
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Air New Zealand
8.0
Very Good
608 reviews
Air New Zealand
8.0
Very Good
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Virgin Australia
7.6
Good
445 reviews
Air New Zealand
8.0
Very Good
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Qantas Airways
7.5
Good
1,002 reviews
Air New Zealand
8.0
Very Good
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
United Airlines
7.4
Good
9,405 reviews
Air New Zealand
8.0
Very Good
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Air Canada
7.1
Good
10,791 reviews
Air New Zealand
8.0
Very Good
608 reviews
Check prices

Food

7.4

Entertainment

7.4

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.

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, Qantas Airways, and American Airlines can get you from Australia to Washington, D.C. in just under 21h 38m. Your travel time can differ by up to 3h 25m. 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 Melbourne - Baltimore/Washington. You may also consider Melbourne - Washington, D.C. Dulles Intl or Sydney Kingsford Smith - Washington, D.C. Dulles Intl.

  • 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, October is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $478). Flying from Australia to Washington, D.C. in April is currently the most expensive (average of $1,284). 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 7 March 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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$580Average$2,009FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$795Average$1,681FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,100Average$1,619FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,102Average$1,799FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,229Average$1,665FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Virgin AustraliaCheapest$1,374Average$2,402FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,215Average$2,707FlexibilityNo 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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