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

American Airlines, Qantas Airways, and Air China 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.

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 Melbourne to Washington, D.C. Dulles Intl Airport takes 20h 52m on average. On the other hand, flying from Sydney to Washington, D.C. Dulles Intl Airport takes 21h 04m 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.

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 February 2026, 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.

$676 Cheap Flights from Australia to Washington, D.C. in 2026

1 adult

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

Round-trip

One-way

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

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08:40 - 18:32

BNE

BWI

23h 52m

2 stops

12:16 - 05:00

BWI

BNE

26h 44m

2 stops

$1,114American Airlines

Thu, 12 Mar - Mon, 16 Mar

19:40 - 12:02

BNE

BWI

30h 22m

2 stops

06:52 - 05:00

BWI

BNE

32h 08m

2 stops

$1,115American Airlines

Thu, 12 Mar - Mon, 16 Mar

08:40 - 14:30

BNE

BWI

19h 50m

1 stop

12:16 - 05:00

BWI

BNE

26h 44m

2 stops

$1,116American Airlines

Thu, 12 Mar - Mon, 16 Mar

09:40 - 14:30

BNE

BWI

19h 50m

1 stop

06:00 - 05:00

BWI

BNE

33h 00m

2 stops

$1,144Qantas Airways

Wed, 4 Mar - Tue, 17 Mar

10:55 - 23:27

MEL

BWI

26h 32m

2 stops

12:47 - 08:15

BWI

MEL

29h 28m

2 stops

$1,319United Airlines

Mon, 4 May - Tue, 19 May

11:30 - 16:53

MEL

BWI

21h 23m

1 stop

18:25 - 09:30

BWI

MEL

23h 05m

1 stop

$1,324United Airlines

Fri, 27 Feb - Fri, 6 Mar

10:25 - 12:19

SYD

DCA

40h 54m

2 stops

12:55 - 08:35

DCA

SYD

28h 40m

2 stops

$1,537Air Canada

Mon, 16 Mar - Mon, 23 Mar

09:55 - 05:05

SYD

BWI

34h 10m

2 stops

17:04 - 10:30

BWI

SYD

26h 26m

2 stops

$1,574Air New Zealand

Mon, 16 Mar - Mon, 23 Mar

11:20 - 11:29

SYD

IAD

40h 09m

2 stops

16:30 - 09:35

IAD

SYD

25h 05m

2 stops

$1,586Air Canada

Wed, 11 Feb - Wed, 18 Feb

06:30 - 14:49

SYD

BWI

24h 19m

2 stops

15:21 - 14:25

BWI

SYD

31h 04m

2 stops

$1,665Qantas Airways

Wed, 11 Feb - Sun, 15 Feb

Lufthansa flights from Australia to Washington, D.C.

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

Lufthansa

1 Mar

MEL13:00Melbourne

23h 48m

1 stop

IAD20:48Washington, D.C. Dulles Intl

8 Mar

IAD18:03Washington, D.C. Dulles Intl

23h 57m

1 stop

MEL09:00Melbourne

$1,659

Lufthansa

6 May

MEL10:55Melbourne

22h 17m

1 stop

IAD19:12Washington, D.C. Dulles Intl

20 May

IAD17:55Washington, D.C. Dulles Intl

24h 20m

1 stop

MEL08:15Melbourne

$2,234

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

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

Air Canada

16 Mar

SYD10:25Sydney Kingsford Smith

40h 54m

2 stops

DCA12:19Washington, D.C. Reagan-National

23 Mar

DCA12:55Washington, D.C. Reagan-National

28h 40m

2 stops

SYD08:35Sydney Kingsford Smith

$1,537

Air Canada

11 Feb

SYD11:20Sydney Kingsford Smith

40h 09m

2 stops

IAD11:29Washington, D.C. Dulles Intl

18 Feb

IAD16:30Washington, D.C. Dulles Intl

25h 05m

2 stops

SYD09:35Sydney Kingsford Smith

$1,586

Air Canada

17 Mar

SYD10:20Sydney Kingsford Smith

40h 09m

2 stops

IAD11:29Washington, D.C. Dulles Intl

24 Mar

IAD09:55Washington, D.C. Dulles Intl

31h 40m

2 stops

SYD08:35Sydney Kingsford Smith

$1,587

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 12/3

08:40-18:32

2 stops23h 52m

Baltimore/Washington

Mon 16/3

12:16-05:00

2 stops26h 44m

$1,114

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Thu 12/3

19:40-12:02

2 stops30h 22m

Baltimore/Washington

Mon 16/3

06:52-05:00

2 stops32h 08m

$1,115

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Thu 12/3

08:40-14:30

1 stop19h 50m

Baltimore/Washington

Mon 16/3

12:16-05:00

2 stops26h 44m

$1,116

BrisbaneBaltimore

BNE - BWI

BNEBWI

Brisbane

Wed 4/3

09:40-14:30

1 stop19h 50m

Baltimore/Washington

Tue 17/3

06:00-05:00

2 stops33h 00m

$1,144

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Mon 4/5

10:55-23:27

2 stops26h 32m

Baltimore/Washington

Tue 19/5

12:47-08:15

2 stops29h 28m

$1,319

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Fri 27/2

11:30-16:53

1 stop21h 23m

Baltimore/Washington

Fri 6/3

18:25-09:30

1 stop23h 05m

$1,324

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 16/3

10:25-12:19

2 stops40h 54m

Washington, D.C. Reagan-National

Mon 23/3

12:55-08:35

2 stops28h 40m

$1,537

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 16/3

09:55-05:05

2 stops34h 10m

Baltimore/Washington

Mon 23/3

17:04-10:30

2 stops26h 26m

$1,574

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 11/2

11:20-11:29

2 stops40h 09m

Washington, D.C. Dulles Intl

Wed 18/2

16:30-09:35

2 stops25h 05m

$1,586

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 11/2

06:30-14:49

2 stops24h 19m

Baltimore/Washington

Sun 15/2

15:21-14:25

2 stops31h 04m

$1,665

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 $1,215, 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 January to fly from Australia, when ticket prices are also cheap, with an average price of $1,236.

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 $1,712 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 $1,553 on momondo.

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

You could potentially save up to 14% 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 50m
Direct flights	None

The fastest flight from Australia to Washington, D.C. takes 19h 50m

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 February 2026, 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
United Airlines	PriceFrom $585	Free cancellation	Rating 7.4 9,219 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $801	Free cancellation	Rating 7.5 982 reviews	Search Qantas Airways flights
Air New Zealand	PriceFrom $1,109	Free cancellation	Rating 8.0 577 reviews	Search Air New Zealand flights
American Airlines	PriceFrom $1,110	Free cancellation	Rating 7.2 11,211 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,239	Free cancellation	Rating 7.1 10,668 reviews	Search Air Canada flights
Virgin Australia	PriceFrom $1,384	Free cancellation	Rating 7.6 432 reviews	Search Virgin Australia flights
Qatar Airways	PriceFrom $2,132	Free cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights

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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.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

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Cheap flights from Australia to Washington, D.C. from $676

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to Washington, D.C. departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

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

Recent one-way flight deals from Australia to Washington, D.C.

Recent last minute flight deals from Australia to Washington, D.C.

Lufthansa flights from Australia to Washington, D.C.

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

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

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the cheapest month to fly to Washington, D.C.?

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

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

You could potentially save up to 14% on your flight if you consider stops on a Australia to Washington, D.C. flight.

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

American Airlines, Qantas Airways, and Air China are the most popular carriers operating from Australia to Washington, D.C.

Which airlines fly to Washington, D.C.?

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

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

Direct flights

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

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

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

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.