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 Sydney to Washington, D.C. Dulles Intl Airport takes 20h 34m on average. On the other hand, flying from Brisbane to Washington, D.C. Dulles Intl Airport takes 21h 51m 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, Air New Zealand, and United 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.

$865 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 - 14:30

BNE

BWI

33h 50m2 stops

13:00 - 05:00

BWI

BNE

26h 00m2 stops

$1,245American Airlines

Fri, 6 Mar - Tue, 10 Mar

09:40 - 23:01

BNE

BWI

28h 21m1 stop

13:00 - 05:00

BWI

BNE

26h 00m2 stops

$1,246American Airlines

Fri, 6 Mar - Tue, 10 Mar

11:40 - 21:21

BNE

BWI

24h 41m2 stops

08:42 - 07:30

BWI

BNE

31h 48m1 stop

$1,259United Airlines

Wed, 4 Feb - Wed, 11 Feb

11:40 - 22:25

BNE

BWI

25h 45m2 stops

12:37 - 07:30

BWI

BNE

27h 53m2 stops

$1,265United Airlines

Fri, 6 Feb - Fri, 13 Feb

08:40 - 16:50

BNE

IAD

22h 10m1 stop

17:52 - 05:30

IAD

BNE

21h 38m1 stop

$1,542Qantas Airways

Wed, 11 Mar - Wed, 18 Mar

08:40 - 18:41

BNE

DCA

24h 01m1 stop

11:36 - 05:30

DCA

BNE

27h 54m1 stop

$1,542Qantas Airways

Wed, 11 Mar - Wed, 18 Mar

10:40 - 17:20

BNE

BWI

20h 40m1 stop

08:31 - 06:30

BWI

BNE

31h 59m1 stop

$1,581Virgin Australia

Mon, 9 Mar - Wed, 11 Mar

10:55 - 07:02

MEL

BWI

34h 07m1 stop

18:31 - 08:15

BWI

MEL

23h 44m1 stop

$1,602Virgin Australia

Mon, 11 May - Mon, 18 May

11:20 - 20:54

SYD

IAD

25h 34m2 stops

09:45 - 09:35

IAD

SYD

31h 50m2 stops

$1,768Air Canada

Wed, 4 Feb - Wed, 11 Feb

11:20 - 20:29

SYD

IAD

25h 09m2 stops

09:45 - 09:35

IAD

SYD

31h 50m3 stops

$1,876Air Canada

Wed, 4 Feb - Wed, 11 Feb

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

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

Air China

12 Feb

MEL20:15Melbourne

38h 15m

1 stop

IAD18:30Washington, D.C. Dulles Intl

27 Feb

IAD22:00Washington, D.C. Dulles Intl

49h 40m

1 stop

MEL15:40Melbourne

$1,539

Find similar

Air China

1 Feb

SYD20:40Sydney Kingsford Smith

48h 44m

2 stops

IAD05:24Washington, D.C. Dulles Intl

5 Feb

IAD15:19Washington, D.C. Dulles Intl

52h 41m

2 stops

SYD12:00Sydney Kingsford Smith

$1,717

Find similar

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

9 Mar

BNE11:10Brisbane

25h 00m

2 stops

DCA22:10Washington, D.C. Reagan-National

11 Mar

DCA14:45Washington, D.C. Reagan-National

29h 10m

2 stops

BNE09:55Brisbane

$1,737

Find similar

Air New Zealand

11 May

MEL12:10Melbourne

26h 34m

2 stops

IAD00:44Washington, D.C. Dulles Intl

30 May

IAD17:30Washington, D.C. Dulles Intl

27h 25m

2 stops

MEL10:55Melbourne

$1,738

Find similar

Air New Zealand

12 Feb

MEL08:35Melbourne

29h 41m

2 stops

IAD22:16Washington, D.C. Dulles Intl

27 Feb

IAD14:36Washington, D.C. Dulles Intl

26h 49m

2 stops

MEL09:25Melbourne

$1,756

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

Fri 6/3

19:40-14:30

2 stops33h 50m

Baltimore/Washington

Tue 10/3

13:00-05:00

2 stops26h 00m

$1,245

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 6/3

09:40-23:01

1 stop28h 21m

Baltimore/Washington

Tue 10/3

13:00-05:00

2 stops26h 00m

$1,246

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 4/2

11:40-21:21

2 stops24h 41m

Baltimore/Washington

Wed 11/2

08:42-07:30

1 stop31h 48m

$1,259

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Fri 6/2

11:40-22:25

2 stops25h 45m

Baltimore/Washington

Fri 13/2

12:37-07:30

2 stops27h 53m

$1,265

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 11/3

08:40-16:50

1 stop22h 10m

Washington, D.C. Dulles Intl

Wed 18/3

17:52-05:30

1 stop21h 38m

$1,542

BrisbaneWashington, D.C.

BNE - DCA

BNEDCA

Brisbane

Wed 11/3

08:40-18:41

1 stop24h 01m

Washington, D.C. Reagan-National

Wed 18/3

11:36-05:30

1 stop27h 54m

$1,542

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Mon 9/3

10:40-17:20

1 stop20h 40m

Baltimore/Washington

Wed 11/3

08:31-06:30

1 stop31h 59m

$1,581

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Mon 11/5

10:55-07:02

1 stop34h 07m

Baltimore/Washington

Mon 18/5

18:31-08:15

1 stop23h 44m

$1,602

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 4/2

11:20-20:54

2 stops25h 34m

Washington, D.C. Dulles Intl

Wed 11/2

09:45-09:35

2 stops31h 50m

$1,768

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 4/2

11:20-20:29

2 stops25h 09m

Washington, D.C. Dulles Intl

Wed 11/2

09:45-09:35

3 stops31h 50m

$1,876

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 $1,255, 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 $1,527.

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 $1,939. 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 $2,239.

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 $1,966 when looking at flights departing in the morning. Flights to Washington, D.C. are more costly at midday, with an average ticket price of $2,142. 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 $1,859 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 $1,602 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	20h 17m
Direct flights	None

The fastest flight from Australia to Washington, D.C. takes 20h 17m

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 $601	Free cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
United Airlines	PriceFrom $610	Free cancellation	Rating 7.4 9,107 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $835	Free cancellation	Rating 7.5 949 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,095	Free cancellation	Rating 8.0 557 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,222	Free cancellation	Rating 7.6 429 reviews	Search Virgin Australia flights
Air Canada	PriceFrom $1,291	Free cancellation	Rating 7.1 10,551 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $2,223	Free cancellation	Rating 7.4 3,689 reviews	Search Qatar Airways flights

McLean

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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.