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

American Airlines, Delta, and Etihad Airways can get you from Australia to Washington, D.C. in just under 20h 39m. Your travel time can differ by up to 30h 51m. The distance from Australia to Washington, D.C. is about 15704 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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 - Washington, D.C. Reagan-National.

What are the most popular airlines that fly from Australia to Washington, D.C.?

The most popular airlines flying from Australia to Washington, D.C. are United Airlines, American Airlines and Air New Zealand. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from AU to WAS?

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.

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.

$612+ Cheap Flights from Australia to Washington, D.C.

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

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 30 October 2026.

Mon 16/1111:10 -

1 stop34h 28m

Tue 24/1106:00 -

1 stop35h 00m

Deal found 28/10$1,043

Mon 2/1111:10 -

1 stop20h 50m

Sun 15/1108:42 -

1 stop32h 18m

Deal found 29/10$1,043

Tue 17/1111:10 -

1 stop34h 28m

Wed 25/1113:24 -

2 stops27h 36m

Deal found 29/10$1,046

Tue 3/1110:40 -

2 stops22h 30m

Wed 11/1112:32 -

2 stops27h 58m

Deal found 28/10$1,050

Mon 2/1110:40 -

2 stops25h 03m

Mon 9/1116:40 -

1 stop23h 50m

Deal found 28/10$1,050

Mon 2/1110:40 -

2 stops28h 55m

Sun 15/1115:00 -

2 stops25h 30m

Deal found 29/10$1,051

Mon 2/1110:40 -

1 stop20h 49m

Sun 15/1112:26 -

2 stops28h 04m

Deal found 29/10$1,051

Mon 2/1110:40 -

2 stops30h 02m

Tue 10/1115:00 -

2 stops25h 30m

Deal found 28/10$1,067

Fri 13/1111:10 -

1 stop34h 28m

Sun 22/1106:00 -

1 stop35h 00m

Deal found 28/10$1,114

Fri 13/1111:10 -

2 stops24h 49m

Sun 22/1112:50 -

2 stops28h 10m

Deal found 28/10$1,114

Wed 18/1111:10 -

1 stop34h 28m

Thu 26/1107:08 -

2 stops33h 52m

Deal found 30/10$1,115

Thu 26/1110:40 -

2 stops23h 00m

Thu 3/1212:00 -

2 stops28h 30m

Deal found 29/10$1,120

Best flights from Australia to Washington, D.C.
Discover carefully curated flight deals from Australia to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Sat 13/211:20 -

1 stop20h 39m

Wed 17/210:48 -

2 stops30h 12m

Deal found 29/10$1,115

Tue 1/1210:40 -

2 stops29h 07m

Thu 31/1213:50 -

2 stops26h 40m

Deal found 29/10$2,076

Fri 13/1121:30 -

1 stop51h 30m

Sun 22/1114:25 -

1 stop48h 05m

Deal found 27/10$2,100

Thu 19/1112:10 -

2 stops24h 47m

Sat 5/1212:52 -

3 stops28h 03m

Deal found 28/10$2,128

Sat 13/221:35 -

2 stops37h 50m

Wed 17/221:20 -

2 stops54h 05m

Deal found 26/10$2,331

Fri 25/1212:45 -

1 stop21h 47m

Mon 25/116:15 -

1 stop26h 15m

Deal found 29/10$2,812

Thu 24/1209:40 -

1 stop22h 20m

Tue 19/117:08 -

1 stop22h 22m

Deal found 28/10$3,081

Tue 22/1211:15 -

2 stops28h 44m

Mon 25/112:45 -

2 stops27h 15m

Deal found 27/10$3,108

Sat 13/222:20 -

1 stop47h 15m

Wed 17/210:35 -

1 stop41h 55m

Deal found 29/10$3,333

Sat 13/212:15 -

3 stops44h 55m

Wed 17/212:40 -

3 stops36h 50m

Deal found 25/10$3,968

Fri 12/216:50 -

1 stop32h 10m

Tue 16/214:25 -

1 stop35h 20m

Deal found 29/10$2,104

Wed 11/1110:40 -

2 stops28h 41m

Fri 20/1112:01 -

2 stops28h 29m

Deal found 29/10$2,124

Wed 11/1111:10 -

1 stop20h 50m

Fri 20/1106:45 -

2 stops32h 10m

Deal found 29/10$2,124

Wed 23/1222:45 -

1 stop30h 10m

Mon 4/120:05 -

1 stop33h 40m

Deal found 28/10$4,371

Sat 14/1121:40 -

3 stops36h 00m

Sun 22/1117:16 -

2 stops34h 29m

Deal found 26/10$2,256

Wed 11/1116:50 -

1 stop32h 10m

Fri 20/1114:25 -

1 stop48h 05m

Deal found 26/10$2,120

Thu 12/1110:40 -

2 stops29h 07m

Fri 20/1108:05 -

2 stops32h 25m

Deal found 29/10$2,124

Thu 19/1113:10 -

1 stop31h 20m

Mon 23/1120:07 -

2 stops43h 23m

Deal found 25/10$2,341

Sun 14/309:40 -

2 stops28h 49m

Fri 30/412:59 -

2 stops27h 51m

Deal found 28/10$2,142

Sun 14/309:40 -

2 stops28h 53m

Fri 30/410:05 -

2 stops30h 45m

Deal found 29/10$2,147

Thu 19/1113:35 -

2 stops31h 55m

Sat 5/1206:00 -

2 stops38h 20m

Deal found 27/10$2,644

Tue 1/1212:45 -

1 stop24h 06m

Tue 8/1216:26 -

1 stop26h 04m

Deal found 30/10$2,915

Thu 24/1209:40 -

1 stop21h 19m

Tue 19/117:00 -

1 stop22h 30m

Deal found 28/10$3,081

Thu 19/1110:40 -

2 stops23h 37m

Thu 7/112:49 -

2 stops27h 41m

Deal found 29/10$2,176

Fri 25/1212:45 -

1 stop25h 19m

Mon 18/107:00 -

1 stop34h 30m

Deal found 28/10$2,939

Sun 6/1208:55 -

3 stops27h 05m

Fri 22/109:30 -

3 stops43h 20m

Deal found 25/10$2,738

Tue 8/1207:40 -

2 stops26h 19m

Sat 23/117:01 -

2 stops27h 39m

Deal found 28/10$3,130

Thu 19/1110:40 -

2 stops28h 57m

Fri 8/116:37 -

1 stop23h 53m

Deal found 29/10$2,176

Fri 25/1211:30 -

2 stops24h 01m

Sun 17/113:00 -

2 stops29h 30m

Deal found 28/10$2,939

Thu 19/1113:10 -

1 stop22h 54m

Mon 23/1109:00 -

1 stop29h 50m

Deal found 26/10$3,121

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

Round-trip from	$1,003
One-way from	$612
Popular in	December
Cheapest in	March
Average price	$1,736

Delta
14/4-5/5
2 total stops
44h 11m total
Australia to Washington, D.C.

Search Deals

Delta
4/11-31/12
2 total stops
22h 30m total
Australia to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($44 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Thu 12/11

10:40-21:30

2 stops26h 50m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$614

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Thu 12/11

10:40-22:45

2 stops28h 05m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$614

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Sat 20/3

09:40-09:11

2 stops38h 31m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$698

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Fri 13/11

10:40-23:21

2 stops28h 41m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$698

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Fri 4/12

10:40-21:43

2 stops27h 03m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$698

Fastest return journey

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Fri 13/11

10:40-15:19

1 stop20h 39m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$698

MelbourneWashington, D.C.

MEL Melbourne - IAD Washington, D.C. Dulles Intl

MELIAD

Melbourne

Wed 20/1

20:40-05:23

2 stops48h 43m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$962

MelbourneWashington, D.C.

MEL Melbourne - DCA Washington, D.C. Reagan-National

MELDCA

Melbourne

Sun 15/11

13:55-20:00

2 stops46h 05m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,031

MelbourneWashington, D.C.

MEL Melbourne - DCA Washington, D.C. Reagan-National

MELDCA

Melbourne

Mon 18/1

11:30-16:55

3 stops45h 25m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,070

BrisbaneWashington, D.C.

BNE Brisbane - DCA Washington, D.C. Reagan-National

BNEDCA

Brisbane

Sat 24/4

11:50-20:00

2 stops46h 10m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,083

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

SYD-IAD

SYD-DCA

MEL-IAD

MEL-DCA

BNE-DCA

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.

AU0-WAS

SYD-IAD

SYD-DCA

MEL-IAD

MEL-DCA

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

Currently, November is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $1,622). Flying from Australia to Washington, D.C. in April is currently the most expensive (average of $2,215). 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 a feel of what it's like to fly with Virgin Australia,Qantas Airways, andUnited Airlines 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.

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Virgin Australia

7.6

Good

482 reviews

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Qantas Airways

7.5

Good

1,121 reviews

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

United Airlines

7.3

Good

10,449 reviews

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Air Canada

7.1

Good

11,832 reviews

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

American Airlines

7.0

Good

12,210 reviews

Virgin Australia

7.6

Good

482 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

How long is the flight from Australia to Washington, D.C.?
American Airlines, Delta, and Etihad Airways can get you from Australia to Washington, D.C. in just under 20h 39m. Your travel time can differ by up to 30h 51m. The distance from Australia to Washington, D.C. is about 15704 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 - Washington, D.C. Reagan-National.
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, November is the cheapest month in which you can book a flight from Australia to Washington, D.C. (average of $1,622). Flying from Australia to Washington, D.C. in April is currently the most expensive (average of $2,215). 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

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

United Airlines flights from Australia to Washington, D.C.

Air Canada flights from Australia to Washington, D.C.

Top 10 airlines flying from Australia to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$367	Average$1,466	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$575	Average$1,897	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$793	Average$2,029	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Fiji Airways	Cheapest$889	Average$1,061	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Air Canada	Cheapest$1,179	Average$1,584	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Australia	Cheapest$1,191	Average$1,912	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air New Zealand	Cheapest$1,207	Average$2,085	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
EVA Air	Cheapest$1,737	Average$1,761	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Japan Airlines	Cheapest$2,219	Average$2,839	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	Cheapest$2,552	Average$3,024	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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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.?

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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.

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Cheap flights from Australia to Washington, D.C. from $612

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 30 October 2026.

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 30 October 2026.

Best flights from Australia to Washington, D.C.Discover carefully curated flight deals from Australia to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Australia to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Australia to Washington, D.C.Discover last-minute flight deals from Australia to Washington, D.C.. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Washington, D.C.. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Australia to Washington, D.C.Search for one-way flight options from Australia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Australia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Virgin Australia,Qantas Airways, andUnited Airlines 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.

Related info for your journey

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

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

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

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

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

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

Travelling to a place near Washington, D.C.?

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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 30 October 2026.

Alternative routes for Australia to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Washington, D.C. by cabin class

Find flights from Australia to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Washington, D.C. flights

Browse other Australia and Washington, D.C. flight options. Last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Australia to Washington, D.C. flights

Consider these flights travelling from Australia to Washington, D.C..

Top 10 airlines flying from Australia to Washington, D.C.

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

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

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

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

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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 30 October 2026.

Best flights from Australia to Washington, D.C.
Discover carefully curated flight deals from Australia to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Australia to Washington, D.C.
Discover last-minute flight deals from Australia to Washington, D.C.. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Australia to Washington, D.C.
Search for one-way flight options from Australia to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.