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

On average, it takes 20h 18m 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 24h 34m.

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

Air China, Etihad Airways, and EVA Air 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.

$675 Cheap Flights from Australia to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Australia to District of Columbia

Round-trip

One-way

Last minute

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

Enter your travel dates to find the best prices.

2:20 pm - 6:20 amMEL Melbourne-IAD Washington, D.C. Dulles Intl

31h 00m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

8:05 am - 12:25 pmIAD Washington, D.C. Dulles Intl-MEL Melbourne

37h 20m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

$1,048Multiple Airlines

Fri, Oct 16 - Wed, Oct 28

11:20 am - 9:26 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

26h 06m2 stops Vancouver Intl Toronto Pearson Intl

9:55 am - 9:35 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

31h 40m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,054Air Canada

Thu, Nov 19 - Thu, Dec 3

10:20 am - 3:25 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

44h 05m2 stops Vancouver Intl Toronto Pearson Intl

4:00 pm - 8:20 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

25h 20m2 stops Toronto Pearson Intl Vancouver Intl

$1,058Air Canada

Tue, Oct 13 - Tue, Oct 20

10:20 am - 9:50 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

26h 30m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

12:50 pm - 8:20 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

28h 30m3 stops Ottawa Toronto Pearson Intl Vancouver Intl

$1,068Air Canada

Tue, Oct 13 - Tue, Oct 20

10:20 am - 9:50 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

26h 30m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

11:00 am - 8:20 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

30h 20m2 stops Toronto Pearson Intl Vancouver Intl

$1,073Air Canada

Tue, Oct 13 - Tue, Oct 20

10:45 am - 9:59 pmBNE Brisbane-DCA Washington, D.C. Reagan-National

26h 14m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

12:55 pm - 8:45 amDCA Washington, D.C. Reagan-National-BNE Brisbane

28h 50m2 stops Ottawa Vancouver Intl

$1,075Air Canada

Thu, Nov 12 - Tue, Dec 1

2:15 pm - 6:20 amSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

31h 05m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

7:40 am - 12:35 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

37h 55m3 stops Atlanta Hartsfield-Jackson Los Angeles Nadi

$1,089Multiple Airlines

Thu, Oct 15 - Fri, Oct 30

6:35 am - 8:10 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

28h 35m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

4:30 pm - 8:45 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

25h 15m2 stops Toronto Pearson Intl Vancouver Intl

$1,090Air Canada

Thu, Nov 12 - Sun, Nov 22

6:35 am - 8:10 pmBNE Brisbane-IAD Washington, D.C. Dulles Intl

28h 35m3 stops Sydney Kingsford Smith Vancouver Intl Toronto Pearson Intl

5:16 pm - 8:45 amIAD Washington, D.C. Dulles Intl-BNE Brisbane

24h 29m2 stops Toronto Pearson Intl Vancouver Intl

$1,095Air Canada

Thu, Nov 12 - Tue, Dec 1

11:20 am - 3:45 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

44h 25m2 stops Vancouver Intl Toronto Pearson Intl

9:55 am - 6:55 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

29h 00m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

$1,105Air Canada

Fri, Nov 20 - Thu, Dec 3

Recent last minute flight deals from Australia to District of Columbia

Enter your travel dates to find the best prices.

2:50 pm - 4:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Doha Hamad Intl

9:00 pm - 5:10 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

30h 10m1 stop Doha Hamad Intl

$1,875Qatar Airways

Sun, Sep 20 - Fri, Sep 25

8:45 pm - 3:40 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Doha Hamad Intl

9:00 pm - 5:10 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

30h 10m1 stop Doha Hamad Intl

$1,892Qatar Airways

Sun, Sep 20 - Fri, Sep 25

8:55 am - 11:10 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

52h 15m2 stops Tokyo Haneda New York John F Kennedy Intl

6:30 am - 6:20 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

33h 50m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,892Japan Airlines

Sun, Sep 20 - Fri, Sep 25

2:50 pm - 4:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Doha Hamad Intl

9:00 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

34h 20m2 stops Doha Hamad Intl Adelaide

$1,902Qatar Airways

Sun, Sep 20 - Fri, Sep 25

8:45 pm - 3:40 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Doha Hamad Intl

9:00 pm - 8:20 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

45h 20m2 stops Doha Hamad Intl Adelaide

$1,912Qatar Airways

Sun, Sep 20 - Fri, Sep 25

8:45 pm - 3:40 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Doha Hamad Intl

9:00 pm - 8:20 amIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

45h 20m2 stops Doha Hamad Intl Adelaide

$1,919Qatar Airways

Sun, Sep 20 - Fri, Sep 25

8:55 am - 11:10 pmSYD Sydney Kingsford Smith-DCA Washington, D.C. Reagan-National

52h 15m2 stops Tokyo Haneda New York John F Kennedy Intl

6:30 am - 6:20 amDCA Washington, D.C. Reagan-National-SYD Sydney Kingsford Smith

33h 50m2 stops Chicago O'Hare Intl Tokyo Haneda

$1,933Japan Airlines

Sun, Sep 20 - Fri, Sep 25

1:25 pm - 10:50 amMEL Melbourne-IAD Washington, D.C. Dulles Intl

35h 25m2 stops Bangkok Suvarnabhumi Incheon Intl

11:05 am - 11:45 amIAD Washington, D.C. Dulles Intl-MEL Melbourne

34h 40m3 stops Doha Hamad Intl Kuala Lumpur Intl Singapore Changi

$1,947Multiple Airlines

Sun, Sep 20 - Tue, Sep 22

2:50 pm - 4:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Doha Hamad Intl

9:00 pm - 5:10 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

30h 10m1 stop Doha Hamad Intl

$1,986Qatar Airways

Sun, Sep 20 - Fri, Sep 25

2:50 pm - 4:05 pmSYD Sydney Kingsford Smith-IAD Washington, D.C. Dulles Intl

39h 15m1 stop Doha Hamad Intl

9:00 pm - 9:20 pmIAD Washington, D.C. Dulles Intl-SYD Sydney Kingsford Smith

34h 20m2 stops Doha Hamad Intl Adelaide

$2,017Qatar Airways

Sun, Sep 20 - Fri, Sep 25

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Air Canada flights from Australia to District of Columbia

Our best Air Canada deals on Australia to District of Columbia flight tickets

Air Canada

Nov 19

SYD11:20 amSydney Kingsford Smith

26h 06m

2 stops

IAD9:26 pmWashington, D.C. Dulles Intl

Dec 3

IAD9:55 amWashington, D.C. Dulles Intl

31h 40m

2 stops

SYD9:35 amSydney Kingsford Smith

$1,054

Air Canada

Oct 13

SYD10:20 amSydney Kingsford Smith

44h 05m

2 stops

IAD3:25 pmWashington, D.C. Dulles Intl

Oct 20

IAD4:00 pmWashington, D.C. Dulles Intl

25h 20m

2 stops

SYD8:20 amSydney Kingsford Smith

$1,058

Air Canada

Oct 13

SYD10:20 amSydney Kingsford Smith

26h 30m

2 stops

DCA9:50 pmWashington, D.C. Reagan-National

Oct 20

DCA12:50 pmWashington, D.C. Reagan-National

28h 30m

3 stops

SYD8:20 amSydney Kingsford Smith

$1,068

Qatar Airways flights from Australia to District of Columbia

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

Qatar Airways

Mar 2

MEL4:10 pmMelbourne

39h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Mar 11

IAD8:05 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

MEL5:50 pmMelbourne

$1,561

Qatar Airways

Mar 2

MEL4:10 pmMelbourne

39h 45m

1 stop

IAD3:55 pmWashington, D.C. Dulles Intl

Mar 11

IAD8:05 pmWashington, D.C. Dulles Intl

29h 45m

1 stop

MEL5:50 pmMelbourne

$1,563

Qatar Airways

Sep 20

SYD2:50 pmSydney Kingsford Smith

39h 15m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

Sep 25

IAD9:00 pmWashington, D.C. Dulles Intl

30h 10m

1 stop

SYD5:10 pmSydney Kingsford Smith

$1,875

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

MelbourneWashington, D.C.

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

MELIAD

Melbourne

Fri 10/16

2:20 pm-6:20 am

3 stops31h 00m

Washington, D.C. Dulles Intl

Wed 10/28

8:05 am-12:25 pm

3 stops37h 20m

$1,048

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Thu 11/19

11:20 am-9:26 pm

2 stops26h 06m

Washington, D.C. Dulles Intl

Thu 12/3

9:55 am-9:35 am

2 stops31h 40m

$1,054

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Tue 10/13

10:20 am-3:25 pm

2 stops44h 05m

Washington, D.C. Dulles Intl

Tue 10/20

4:00 pm-8:20 am

2 stops25h 20m

$1,058

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Tue 10/13

10:20 am-9:50 pm

2 stops26h 30m

Washington, D.C. Reagan-National

Tue 10/20

12:50 pm-8:20 am

3 stops28h 30m

$1,068

SydneyWashington, D.C.

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

SYDDCA

Sydney Kingsford Smith

Tue 10/13

10:20 am-9:50 pm

2 stops26h 30m

Washington, D.C. Reagan-National

Tue 10/20

11:00 am-8:20 am

2 stops30h 20m

$1,073

BrisbaneWashington, D.C.

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

BNEDCA

Brisbane

Thu 11/12

10:45 am-9:59 pm

2 stops26h 14m

Washington, D.C. Reagan-National

Tue 12/1

12:55 pm-8:45 am

2 stops28h 50m

$1,075

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Thu 10/15

2:15 pm-6:20 am

3 stops31h 05m

Washington, D.C. Dulles Intl

Fri 10/30

7:40 am-12:35 pm

3 stops37h 55m

$1,089

BrisbaneWashington, D.C.

BNE Brisbane - IAD Washington, D.C. Dulles Intl

BNEIAD

Brisbane

Thu 11/12

6:35 am-8:10 pm

3 stops28h 35m

Washington, D.C. Dulles Intl

Sun 11/22

4:30 pm-8:45 am

2 stops25h 15m

$1,090

Quickest round-trip

BrisbaneWashington, D.C.

BNE Brisbane - IAD Washington, D.C. Dulles Intl

BNEIAD

Brisbane

Thu 11/12

6:35 am-8:10 pm

3 stops28h 35m

Washington, D.C. Dulles Intl

Tue 12/1

5:16 pm-8:45 am

2 stops24h 29m

$1,095

SydneyWashington, D.C.

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

SYDIAD

Sydney Kingsford Smith

Fri 11/20

11:20 am-3:45 pm

2 stops44h 25m

Washington, D.C. Dulles Intl

Thu 12/3

9:55 am-6:55 am

2 stops29h 00m

$1,105

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, February 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 $1,102. If you don’t want to visit District of Columbia in February, then you should wait until November to fly from Australia, when ticket prices are also cheap, with an average price of $1,118.

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

You could potentially save up to 20% 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	$675
Fastest flight time	20h 18m
Direct flights	None

The best one-way flight to District of Columbia from Australia in the past 72 hours is $675. The best round-trip flight deal from Australia to District of Columbia found on momondo in the last 72 hours is $1,048.

The fastest flight from Australia to District of Columbia takes 20h 18m

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 7.4 10,232 reviews		Search United Airlines 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.