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Cheap flights from Australia to Washington, D.C. from $803

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — WAS
20 Jul — 27 Jul1
1 adult

Cheap 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 15 July 2025.

Round-trip from

$1,381

One-way from

$803

Popular in

December

Cheapest in

February

Average price

$2,174
United Airlines
  • United Airlines
  • 19/11-14/12
  • 3 total stops
  • 48h 03m total
  • Australia to Washington, D.C.
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 31h 24m total
  • Australia to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($377 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($90 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Australia to Washington, D.C.

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 15 July 2025.

Wed 19/1111:40BNE - BWI
2 stops26h 01mUnited Airlines
Sun 14/1218:28BWI - BNE
1 stop22h 02mUnited Airlines
Deal found 14/7$1,381
Wed 27/813:15SYD - BWI
2 stops31h 39mMultiple Airlines
Wed 3/905:45BWI - SYD
2 stops40h 00mMultiple Airlines
Deal found 13/7$1,448
Thu 20/1109:45BNE - BWI
1 stop23h 28mQantas Airways
Wed 17/1215:24BWI - BNE
1 stop24h 06mQantas Airways
Deal found 14/7$1,566
Thu 28/813:30MEL - BWI
2 stops31h 24mMultiple Airlines
Thu 4/912:00BWI - MEL
3 stops34h 00mMultiple Airlines
Deal found 13/7$1,684
Wed 19/1111:40BNE - BWI
2 stops38h 52mVirgin Australia
Mon 15/1218:28BWI - BNE
2 stops29h 52mVirgin Australia
Deal found 14/7$1,701
Mon 11/811:50SYD - IAD
2 stops34h 15mAir New Zealand
Sat 23/808:50IAD - SYD
2 stops33h 55mAir New Zealand
Deal found 14/7$1,710
Wed 30/709:55SYD - DCA
2 stops26h 20mAir New Zealand
Sun 31/814:59DCA - SYD
2 stops27h 46mAir New Zealand
Deal found 12/7$1,717
Sun 24/809:55SYD - BWI
2 stops33h 53mAir New Zealand
Sat 30/807:00BWI - SYD
2 stops35h 45mAir New Zealand
Deal found 14/7$1,717
Thu 28/809:10SYD - BWI
2 stops38h 51mAmerican Airlines
Mon 1/913:38BWI - SYD
1 stop27h 17mAmerican Airlines
Deal found 14/7$1,741
Sun 24/812:05MEL - IAD
2 stops24h 10mAir New Zealand
Fri 19/917:55IAD - MEL
2 stops26h 55mAir New Zealand
Deal found 13/7$1,742
Fri 1/812:15BNE - IAD
2 stops24h 03mAir New Zealand
Fri 15/817:55IAD - BNE
2 stops24h 35mAir New Zealand
Deal found 12/7$1,747
Fri 1/812:15BNE - DCA
2 stops24h 00mAir New Zealand
Fri 15/812:59DCA - BNE
2 stops29h 31mAir New Zealand
Deal found 12/7$1,747

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 15 July 2025.
Use the filters below to find and compare flights from Australia to Washington, D.C. that are best for you.

Fly from

Australia

Fly to

Washington, D.C.

Route

Depart

Return

Price

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 19/11

11:40-22:41

2 stops26h 01m

Baltimore/Washington

Sun 14/12

18:28-07:30

1 stop22h 02m

$1,381

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 27/8

13:15-06:54

2 stops31h 39m

Baltimore/Washington

Wed 3/9

05:45-11:45

2 stops40h 00m

$1,448

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Thu 20/11

09:45-18:13

1 stop23h 28m

Baltimore/Washington

Wed 17/12

15:24-06:30

1 stop24h 06m

$1,566

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Thu 28/8

13:30-06:54

2 stops31h 24m

Baltimore/Washington

Thu 4/9

12:00-12:00

3 stops34h 00m

$1,684

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 19/11

11:40-22:41

2 stops26h 01m

Baltimore/Washington

Sun 14/12

18:28-17:20

2 stops31h 52m

$1,701

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 11/8

11:50-08:05

2 stops34h 15m

Washington, D.C. Dulles Intl

Sat 23/8

08:50-08:45

2 stops33h 55m

$1,710

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 30/7

09:55-22:15

2 stops26h 20m

Washington, D.C. Reagan-National

Sun 31/8

14:59-08:45

2 stops27h 46m

$1,717

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Sun 24/8

09:55-05:48

2 stops33h 53m

Baltimore/Washington

Sat 30/8

07:00-08:45

2 stops35h 45m

$1,717

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 28/8

09:10-10:01

2 stops38h 51m

Baltimore/Washington

Mon 1/9

13:38-06:55

1 stop27h 17m

$1,741

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 24/8

12:05-22:15

2 stops24h 10m

Washington, D.C. Dulles Intl

Fri 19/9

17:55-10:50

2 stops26h 55m

$1,742

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $1,013). Flying from Australia to Washington, D.C. in December is currently the most expensive (average of $1,608). 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 AU to WAS?

Find hourly flight availability from Australia to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

When flying from Australia to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 15 July 2025.
Get a feel of what it's like to fly with Air Tahiti Nui, Korean Air, andANA 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 Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.6
Very Good
65 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Korean Air
8.4
Very Good
1,109 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.4
Very Good
902 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,513 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,326 reviews
Air Tahiti Nui
8.6
Very Good
65 reviews
Check prices

Crew

9.0

Boarding

8.7

Overall

8.6

Food

7.7

Entertainment

7.2

Comfort

8.0

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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.

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

    The cheapet airlines for a one-way flight from Australia to Washington, D.C. are Delta ($869), Qantas Airways ($945), and United Airlines ($959).

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

    The most popular route from Australia to Washington, D.C. is Melbourne - Washington, D.C. Dulles Intl. You may also consider Melbourne - Baltimore/Washington 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, February is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $1,013). Flying from Australia to Washington, D.C. in December is currently the most expensive (average of $1,608). 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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Top 10 airlines flying from Australia to Washington, D.C.

Discover the top 10 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$625Average$1,779FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,050Average$1,873FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,178Average$1,670FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Air CanadaCheapest$1,286Average$1,895FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,342Average$2,205FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air ChinaCheapest$1,554Average$2,222FlexibilityNo cancel feeOn-time67%
Search Air China flights
Virgin AustraliaCheapest$1,780Average$2,714FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
ANACheapest$1,913Average$2,140FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest$2,091Average$2,548FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest$2,265Average$2,788FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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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