How long is the flight from Australia to District of Columbia?

On average, it takes 20h 09m to fly from Australia to District of Columbia if you fly out of Sydney (the most popular airport in Australia) and into Washington, D.C. Dulles Intl Airport (the most popular airport in District of Columbia). If you’re flying out of Brisbane and into Washington, D.C. Dulles Intl Airport, then the flight time is around 28h 44m.

What is the cheapest airline that flies from Australia to District of Columbia?

Delta, Turkish Airlines, and Air New Zealand are the most popular carriers operating from Australia to District of Columbia

When did momondo last update prices for flights from Australia to District of Columbia?

Prices for flights from Australia to District of Columbia are updated daily.

How old do you have to be to fly from Australia to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$431 Cheap Flights from Australia to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

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Recent round-trip flight deals from Australia to District of Columbia

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11:20 am - 7:49 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

24h 29m2 stops Los Angeles Dallas/Fort Worth

4:59 pm - 9:00 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

25h 01m2 stops Dallas/Fort Worth Los Angeles

$735American Airlines

Thu, Mar 11 - Wed, Mar 17

11:10 am - 5:34 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

34h 24m1 stop Los Angeles

7:14 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

33h 46m2 stops Dallas/Fort Worth Los Angeles

$735American Airlines

Thu, Dec 3 - Mon, Dec 7

1:35 pm - 9:15 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

23h 40m2 stops Los Angeles Atlanta Hartsfield-Jackson

9:00 am - 6:05 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

30h 05m2 stops Atlanta Hartsfield-Jackson Los Angeles

$739Delta

Tue, Mar 9 - Tue, Mar 16

1:35 pm - 11:17 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 42m2 stops Los Angeles Detroit Metropolitan Wayne County

10:56 am - 6:50 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

27h 54m2 stops Atlanta Hartsfield-Jackson Los Angeles

$739Delta

Tue, Jan 19 - Sun, Jan 31

11:20 am - 11:21 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

28h 01m2 stops Los Angeles Charlotte Douglas

6:59 pm - 11:45 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

25h 46m2 stops Dallas/Fort Worth Brisbane

$762American Airlines

Wed, Mar 10 - Tue, Mar 16

6:55 am - 4:18 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 23m2 stops Brisbane Dallas/Fort Worth

6:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$762American Airlines

Mon, Jan 18 - Tue, Feb 2

8:45 pm - 11:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

42h 45m2 stops Brisbane Dallas/Fort Worth

7:18 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

33h 42m2 stops Dallas/Fort Worth Los Angeles

$764American Airlines

Sun, Nov 15 - Tue, Dec 8

11:20 am - 7:49 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

24h 29m2 stops Los Angeles Dallas/Fort Worth

2:47 pm - 9:00 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

26h 13m2 stops Atlanta Hartsfield-Jackson Los Angeles

$782American Airlines

Sat, Feb 13 - Wed, Feb 17

11:20 am - 3:59 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

20h 39m1 stop Los Angeles

10:48 am - 9:00 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

30h 12m2 stops Dallas/Fort Worth Los Angeles

$784American Airlines

Sat, Feb 13 - Wed, Feb 17

11:10 am - 10:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

26h 55m2 stops Los Angeles Charlotte Douglas

7:14 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

33h 46m2 stops Dallas/Fort Worth Los Angeles

$784American Airlines

Fri, Dec 4 - Sun, Dec 6

Recent last minute flight deals from Australia to District of Columbia

Enter your travel dates to find the best prices.

11:10 am - 6:47 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

23h 37m2 stops Los Angeles Charlotte Douglas

6:00 am - 9:00 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 00m1 stop Los Angeles

$784American Airlines

Sat, Nov 7 - Sun, Nov 15

11:10 am - 9:00 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

25h 50m1 stop Los Angeles

4:59 pm - 5:00 pmDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

32h 01m2 stops Dallas/Fort Worth Brisbane

$811American Airlines

Tue, Nov 10 - Thu, Nov 19

9:30 pm - 9:00 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

51h 30m1 stop Abu Dhabi Zayed Intl

2:25 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 20m1 stop Abu Dhabi Zayed Intl

$1,360Etihad Airways

Mon, Nov 9 - Wed, Nov 25

6:05 pm - 9:00 amMEL Melbourne-IAD Washington, D.C. Dulles Intl

30h 55m1 stop Abu Dhabi Zayed Intl

2:25 pm - 4:45 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

34h 20m1 stop Abu Dhabi Zayed Intl

$1,372Etihad Airways

Fri, Nov 6 - Thu, Nov 19

2:05 pm - 7:01 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

20h 56m1 stop Dallas/Fort Worth

9:00 am - 9:00 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

32h 00m1 stop Los Angeles

$1,456Qantas Airways

Tue, Nov 10 - Thu, Nov 19

2:05 pm - 11:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

25h 25m1 stop Dallas/Fort Worth

2:42 pm - 6:55 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

24h 13m1 stop Dallas/Fort Worth

$1,457Qantas Airways

Tue, Nov 10 - Thu, Nov 19

9:30 pm - 9:00 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

51h 30m1 stop Abu Dhabi Zayed Intl

2:25 pm - 6:30 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

48h 05m1 stop Abu Dhabi Zayed Intl

$1,469Etihad Airways

Tue, Nov 10 - Thu, Nov 19

10:30 am - 6:30 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

48h 00m1 stop Beijing Capital

5:22 pm - 8:50 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

35h 28m2 stops Dallas/Fort Worth Hong Kong Intl

$1,479Multiple Airlines

Mon, Nov 9 - Mon, Nov 23

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,480Turkish Airlines

Tue, Nov 10 - Thu, Nov 19

9:35 pm - 7:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

37h 50m2 stops Singapore Changi Istanbul

1:30 pm - 7:25 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m2 stops Istanbul Singapore Changi

$1,485Turkish Airlines

Tue, Nov 10 - Thu, Nov 19

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Etihad Airways flights from Australia to District of Columbia

Our best Etihad Airways deals on Australia to District of Columbia flight tickets

Etihad Airways

Nov 9

SYD9:30 pmSydney Kingsford Smith

51h 30m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Nov 25

IAD2:25 pmWashington, D.C. Dulles Intl

35h 20m

1 stop

SYD5:45 pmSydney Kingsford Smith

$1,360

Etihad Airways

Nov 6

MEL6:05 pmMelbourne

30h 55m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Nov 19

IAD2:25 pmWashington, D.C. Dulles Intl

34h 20m

1 stop

MEL4:45 pmMelbourne

$1,372

Etihad Airways

Nov 13

SYD4:50 pmSydney Kingsford Smith

32h 10m

1 stop

IAD9:00 amWashington, D.C. Dulles Intl

Nov 22

IAD2:25 pmWashington, D.C. Dulles Intl

35h 20m

1 stop

SYD5:45 pmSydney Kingsford Smith

$1,458

Qatar Airways flights from Australia to District of Columbia

Our best Qatar Airways deals on Australia to District of Columbia flight tickets

Qatar Airways

Nov 13

MEL7:55 pmMelbourne

36h 00m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 17

IAD8:05 pmWashington, D.C. Dulles Intl

35h 15m

1 stop

MEL11:20 pmMelbourne

$1,648

Qatar Airways

Nov 9

SYD3:50 pmSydney Kingsford Smith

40h 05m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Nov 23

IAD8:05 pmWashington, D.C. Dulles Intl

42h 45m

1 stop

SYD6:50 amSydney Kingsford Smith

$1,667

Qatar Airways

Feb 4

MEL4:10 pmMelbourne

39h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Feb 8

IAD8:05 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

MEL5:50 pmMelbourne

$1,720

momondo Fare Finder

Use the filters below to find and compare flights from Australia to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Thu 3/11

11:20 am-7:49 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Wed 3/17

4:59 pm-9:00 am

2 stops25h 01m

$735

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Thu 12/3

11:10 am-5:34 am

1 stop34h 24m

Washington, D.C. Dulles Intl

Mon 12/7

7:14 am-9:00 am

2 stops33h 46m

$735

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Tue 3/9

1:35 pm-9:15 pm

2 stops23h 40m

Washington, D.C. Reagan-National

Tue 3/16

9:00 am-6:05 am

2 stops30h 05m

$739

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Tue 1/19

1:35 pm-11:17 pm

2 stops25h 42m

Washington, D.C. Dulles Intl

Sun 1/31

10:56 am-6:50 am

2 stops27h 54m

$739

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Wed 3/10

11:20 am-11:21 pm

2 stops28h 01m

Washington, D.C. Reagan-National

Tue 3/16

6:59 pm-11:45 am

2 stops25h 46m

$762

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Mon 1/18

6:55 am-4:18 pm

2 stops25h 23m

Washington, D.C. Dulles Intl

Tue 2/2

6:00 am-9:00 am

1 stop35h 00m

$762

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Sun 11/15

8:45 pm-11:30 pm

2 stops42h 45m

Washington, D.C. Dulles Intl

Tue 12/8

7:18 am-9:00 am

2 stops33h 42m

$764

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Sat 2/13

11:20 am-7:49 pm

2 stops24h 29m

Washington, D.C. Reagan-National

Wed 2/17

2:47 pm-9:00 am

2 stops26h 13m

$782

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Sat 2/13

11:20 am-3:59 pm

1 stop20h 39m

Washington, D.C. Reagan-National

Wed 2/17

10:48 am-9:00 am

2 stops30h 12m

$784

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Fri 12/4

11:10 am-10:05 pm

2 stops26h 55m

Washington, D.C. Dulles Intl

Sun 12/6

7:14 am-9:00 am

2 stops33h 46m

$784

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to District of Columbia?

In general, November is the cheapest month to fly from Australia to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,128. If you don’t want to visit District of Columbia in November, then you should wait until January to fly from Australia, when ticket prices are also cheap, with an average price of $1,149.

Can stopping save me money on Australia to District of Columbia flights?

You could potentially save up to 44% on your flight if you consider stops on a Australia to District of Columbia flight.

Cheap Australia to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to District of Columbia

Best Price Found	$431
Fastest flight time	20h 09m
Direct flights	None

The best one-way flight to District of Columbia from Australia in the past 72 hours is $431. The best round-trip flight deal from Australia to District of Columbia found on momondo in the last 72 hours is $735.

The fastest flight from Australia to District of Columbia takes 20h 09m

There are no direct flights from Australia to District of Columbia. There are no popular flight routes from Australia to District of Columbia.

Search flight deals

Frequently asked questions about flying from Australia to District of Columbia

When did momondo last update prices for flights from Australia to District of Columbia?
Prices for flights from Australia to District of Columbia are updated daily.
How old do you have to be to fly from Australia to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Australia to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to District of Columbia

Compare and see reviews for airlines that fly from Australia to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $833	Free Cancellation	Rating 7.3 10,462 reviews		Search United Airlines flights
Qantas Airways	PriceFrom $1,248	Free Cancellation	Rating 7.5 1,122 reviews		Search Qantas Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Australia to District of Columbia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Australia to District of Columbia for you.

Can I find flights from Australia to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Australia with this policy.

How can momondo help me find flights from Australia to District of Columbia?

momondo helps you find the best flight between Australia and District of Columbia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Australia to District of Columbia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to District of Columbia from Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.