How long does it take to fly to Washington, D.C.?

Flight times vary depending on what airport in Australia you fly out of and what airport in Washington, D.C. you fly into. For example, flying from Brisbane to Washington, D.C. Dulles Intl Airport takes 19h 58m on average. On the other hand, flying from Sydney to Washington, D.C. Dulles Intl Airport takes 20h 24m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

What is the cheapest airline that flies from Australia to Washington, D.C.?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Australia to Washington, D.C.

Which airlines fly to Washington, D.C.?

United Airlines, Air New Zealand and Qantas Airways are the top three most popular airlines that fly to Washington, D.C. from Australia according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 7 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Australia to Washington, D.C.?

Prices for flights from Australia to Washington, D.C. were last updated today.

How many operators does momondo search for flights from Australia to Washington, D.C.?

As of December 2025, there are 7 operators available to choose from for flights from Australia to Washington, D.C..

How old do you have to be to fly from Australia to Washington, D.C.?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. 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 licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$765 Cheap Flights from Australia to Washington, D.C. in 2025/26

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Find the cheapest flights from Australia to Washington, D.C.

Round-trip

One-way

Last minute

Recent return flight deals from Australia to Washington, D.C.

Enter your travel dates to find the best prices.

19:40 - 14:49

BNE

BWI

34h 09m2 stops

06:07 - 05:00

BWI

BNE

31h 53m2 stops

$1,257American Airlines

Thu, 5 Feb - Mon, 9 Feb

09:40 - 23:18

BNE

BWI

28h 38m1 stop

06:00 - 05:00

BWI

BNE

32h 00m2 stops

$1,259American Airlines

Thu, 5 Feb - Mon, 9 Feb

11:40 - 21:26

BNE

BWI

24h 46m2 stops

08:07 - 07:30

BWI

BNE

32h 23m2 stops

$1,279United Airlines

Fri, 30 Jan - Fri, 6 Feb

09:40 - 14:49

BNE

BWI

20h 09m1 stop

15:41 - 06:30

BWI

BNE

23h 49m1 stop

$1,282Qantas Airways

Tue, 27 Jan - Wed, 4 Feb

11:30 - 07:19

MEL

BWI

35h 49m2 stops

18:25 - 08:30

BWI

MEL

23h 05m1 stop

$1,322United Airlines

Fri, 6 Mar - Sat, 14 Mar

09:40 - 14:49

BNE

BWI

20h 09m1 stop

15:41 - 06:30

BWI

BNE

23h 49m1 stop

$1,327Qantas Airways

Fri, 30 Jan - Fri, 6 Feb

11:30 - 21:26

MEL

BWI

25h 56m1 stop

18:34 - 10:00

BWI

MEL

23h 26m1 stop

$1,625Virgin Australia

Sat, 31 Jan - Sat, 7 Feb

11:30 - 16:22

MEL

IAD

20h 52m1 stop

18:00 - 09:30

IAD

MEL

23h 30m1 stop

$1,814Virgin Australia

Wed, 4 Feb - Wed, 18 Feb

10:45 - 20:26

BNE

IAD

24h 41m2 stops

16:30 - 08:45

IAD

BNE

25h 15m2 stops

$1,870Air Canada

Fri, 30 Jan - Fri, 6 Feb

11:20 - 20:54

SYD

IAD

25h 34m2 stops

09:45 - 09:35

IAD

SYD

31h 50m2 stops

$2,003Air Canada

Mon, 26 Jan - Mon, 9 Feb

Air New Zealand flights from Australia to Washington, D.C.

Our best Air New Zealand deals on Australia to Washington, D.C. flight tickets

Air New Zealand

30 Jan

SYD09:55Sydney Kingsford Smith

26h 54m

2 stops

IAD20:49Washington, D.C. Dulles Intl

6 Feb

IAD12:35Washington, D.C. Dulles Intl

28h 10m

2 stops

SYD08:45Sydney Kingsford Smith

$1,839

Find similar

Air New Zealand

31 Dec

MEL12:10Melbourne

25h 56m

2 stops

DCA22:06Washington, D.C. Reagan-National

17 Jan

DCA17:59Washington, D.C. Reagan-National

47h 26m

2 stops

MEL09:25Melbourne

$5,048

Find similar

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

Our best Air Canada deals on Australia to Washington, D.C. flight tickets

Air Canada

30 Jan

BNE10:45Brisbane

24h 41m

2 stops

IAD20:26Washington, D.C. Dulles Intl

6 Feb

IAD16:30Washington, D.C. Dulles Intl

25h 15m

2 stops

BNE08:45Brisbane

$1,870

Find similar

Air Canada

5 Mar

SYD11:20Sydney Kingsford Smith

25h 34m

2 stops

IAD20:54Washington, D.C. Dulles Intl

9 Mar

IAD09:55Washington, D.C. Dulles Intl

31h 40m

2 stops

SYD08:35Sydney Kingsford Smith

$1,968

Find similar

Air Canada

26 Jan

SYD11:20Sydney Kingsford Smith

25h 34m

2 stops

IAD20:54Washington, D.C. Dulles Intl

9 Feb

IAD09:45Washington, D.C. Dulles Intl

31h 50m

2 stops

SYD09:35Sydney Kingsford Smith

$2,003

Find similar

momondo 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

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Thu 5/2

19:40-14:49

2 stops34h 09m

Baltimore/Washington

Mon 9/2

06:07-05:00

2 stops31h 53m

$1,257

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Thu 5/2

09:40-23:18

1 stop28h 38m

Baltimore/Washington

Mon 9/2

06:00-05:00

2 stops32h 00m

$1,259

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 30/1

11:40-21:26

2 stops24h 46m

Baltimore/Washington

Fri 6/2

08:07-07:30

2 stops32h 23m

$1,279

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Tue 27/1

09:40-14:49

1 stop20h 09m

Baltimore/Washington

Wed 4/2

15:41-06:30

1 stop23h 49m

$1,282

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 6/3

11:30-07:19

2 stops35h 49m

Baltimore/Washington

Sat 14/3

18:25-08:30

1 stop23h 05m

$1,322

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 30/1

09:40-14:49

1 stop20h 09m

Baltimore/Washington

Fri 6/2

15:41-06:30

1 stop23h 49m

$1,327

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Sat 31/1

11:30-21:26

1 stop25h 56m

Baltimore/Washington

Sat 7/2

18:34-10:00

1 stop23h 26m

$1,625

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 4/2

11:30-16:22

1 stop20h 52m

Washington, D.C. Dulles Intl

Wed 18/2

18:00-09:30

1 stop23h 30m

$1,814

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Fri 30/1

10:45-20:26

2 stops24h 41m

Washington, D.C. Dulles Intl

Fri 6/2

16:30-08:45

2 stops25h 15m

$1,870

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 26/1

11:20-20:54

2 stops25h 34m

Washington, D.C. Dulles Intl

Mon 9/2

09:45-09:35

2 stops31h 50m

$2,003

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Australia to Washington, D.C.

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 Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Australia is in February. Flight prices, which tend to average around $1,224, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until August to fly from Australia, when ticket prices are also cheap, with an average price of $1,543.

What is the cheapest day to depart on your flight to Washington, D.C.?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C.. Tickets to fly out on this day can be as low as $1,959. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Sunday is $2,262.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,986 when looking at flights departing in the morning. Flights to Washington, D.C. are more costly at midday, with an average ticket price of $2,165. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,883 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Australia for as low as $1,619 on momondo.

Can stopping save me money on Australia to Washington, D.C. flights?

You could potentially save up to 18% on your flight if you consider stops on a Australia to Washington, D.C. flight.

Cheap Australia to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Australia to Washington, D.C.

Fastest flight time	19h 58m
Direct flights	None

The fastest flight from Australia to Washington, D.C. takes 19h 58m

There are no direct flights from Australia to Washington, D.C.. There are no popular flight routes from Australia to Washington, D.C..

Search flight deals

When did momondo last update prices for flights from Australia to Washington, D.C.?
Prices for flights from Australia to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Australia to Washington, D.C.?
As of December 2025, there are 7 operators available to choose from for flights from Australia to Washington, D.C..
How old do you have to be to fly from Australia to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Australia to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. 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 licence, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Australia to Washington, D.C.

Compare and see reviews for airlines that fly from Australia to Washington, D.C. with momondo

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $608	Free cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
United Airlines	PriceFrom $616	Free cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $843	Free cancellation	Rating 7.5 946 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,106	Free cancellation	Rating 8.0 552 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,234	Free cancellation	Rating 7.6 428 reviews	Search Virgin Australia flights
Air Canada	PriceFrom $1,305	Free cancellation	Rating 7.1 10,531 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $2,246	Free cancellation	Rating 7.4 3,685 reviews	Search Qatar Airways flights

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Why use momondo?

Why should I use momondo to find a flight deal from Australia to Washington, D.C.?

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 Washington, D.C. for you.

Can I find flights from Australia to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Australia to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Australia to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Australia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Australia to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Australia and alert you when they change.