Which airlines fly to Washington, D.C.?

United Airlines, Air New Zealand and American Airlines 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 61% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 10 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 Brisbane to Washington, D.C. Dulles Intl Airport takes 24h 23m on average. On the other hand, flying from Sydney to Washington, D.C. Dulles Intl Airport takes 24h 50m 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.?

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

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 June 2026, there are 10 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.

$841 Cheap Flights from Australia to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

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

Return

One-way

Last minute

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

Enter your travel dates to find the best prices.

06:15 - 16:40

SYD

IAD

48h 25m

3 stops

11:05 - 11:50

IAD

SYD

34h 45m

3 stops

$1,316Multiple Airlines

Wed, 29 Jul - Wed, 19 Aug

10:55 - 21:29

MEL

BWI

24h 34m

2 stops

13:15 - 08:15

BWI

MEL

29h 00m

2 stops

$1,355United Airlines

Tue, 25 Aug - Tue, 1 Sep

12:00 - 21:34

SYD

BWI

23h 34m

1 stop

15:57 - 06:55

BWI

SYD

24h 58m

1 stop

$1,418Qantas Airways

Wed, 26 Aug - Wed, 9 Sep

09:10 - 19:50

SYD

BWI

24h 40m

2 stops

14:08 - 07:05

BWI

SYD

26h 57m

2 stops

$1,421American Airlines

Wed, 26 Aug - Wed, 9 Sep

09:10 - 22:58

SYD

BWI

27h 48m

2 stops

15:55 - 07:05

BWI

SYD

25h 10m

2 stops

$1,422American Airlines

Mon, 10 Aug - Mon, 17 Aug

12:00 - 19:24

SYD

BWI

21h 24m

1 stop

15:55 - 06:55

BWI

SYD

25h 00m

1 stop

$1,444Qantas Airways

Mon, 27 Jul - Mon, 10 Aug

09:30 - 16:35

MEL

BWI

21h 05m

1 stop

18:52 - 08:15

BWI

MEL

23h 23m

1 stop

$1,448Air New Zealand

Wed, 12 Aug - Fri, 28 Aug

09:30 - 16:35

MEL

BWI

21h 05m

1 stop

10:25 - 08:15

BWI

MEL

31h 50m

2 stops

$1,455Air New Zealand

Wed, 12 Aug - Fri, 28 Aug

17:15 - 06:30

PER

IAD

49h 15m

2 stops

08:29 - 15:45

IAD

PER

43h 16m

2 stops

$2,972Air Canada

Tue, 25 Aug - Tue, 8 Sep

13:45 - 06:30

PER

IAD

52h 45m

2 stops

16:00 - 21:40

IAD

PER

41h 40m

3 stops

$2,982Air Canada

Tue, 25 Aug - Tue, 8 Sep

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

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

Air China

13 July

SYD19:45Sydney Kingsford Smith

37h 45m

1 stop

IAD19:30Washington, D.C. Dulles Intl

4 Aug

IAD23:00Washington, D.C. Dulles Intl

49h 50m

1 stop

SYD14:50Sydney Kingsford Smith

$1,777

Air China

29 Aug

SYD19:40Sydney Kingsford Smith

49h 13m

2 stops

IAD06:53Washington, D.C. Dulles Intl

13 Sept

IAD07:00Washington, D.C. Dulles Intl

41h 50m

2 stops

SYD14:50Sydney Kingsford Smith

$1,814

Air China

29 Aug

SYD19:40Sydney Kingsford Smith

49h 13m

2 stops

IAD06:53Washington, D.C. Dulles Intl

13 Sept

IAD07:00Washington, D.C. Dulles Intl

41h 50m

2 stops

SYD14:50Sydney Kingsford Smith

$1,838

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

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

Air Canada

26 Aug

SYD09:20Sydney Kingsford Smith

35h 10m

1 stop

IAD06:30Washington, D.C. Dulles Intl

9 Sept

IAD09:45Washington, D.C. Dulles Intl

31h 35m

2 stops

SYD07:20Sydney Kingsford Smith

$2,195

Air Canada

19 Aug

BNE10:00Brisbane

23h 01m

2 stops

IAD19:01Washington, D.C. Dulles Intl

25 Aug

IAD12:43Washington, D.C. Dulles Intl

28h 22m

2 stops

BNE07:05Brisbane

$2,595

Air Canada

19 Aug

BNE10:00Brisbane

23h 01m

2 stops

IAD19:01Washington, D.C. Dulles Intl

25 Aug

IAD08:29Washington, D.C. Dulles Intl

32h 36m

1 stop

BNE07:05Brisbane

$2,736

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 29/7

06:15-16:40

3 stops48h 25m

Washington, D.C. Dulles Intl

Wed 19/8

11:05-11:50

3 stops34h 45m

$1,316

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Tue 25/8

10:55-21:29

2 stops24h 34m

Baltimore/Washington

Tue 1/9

13:15-08:15

2 stops29h 00m

$1,355

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 26/8

12:00-21:34

1 stop23h 34m

Baltimore/Washington

Wed 9/9

15:57-06:55

1 stop24h 58m

$1,418

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 26/8

09:10-19:50

2 stops24h 40m

Baltimore/Washington

Wed 9/9

14:08-07:05

2 stops26h 57m

$1,421

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 10/8

09:10-22:58

2 stops27h 48m

Baltimore/Washington

Mon 17/8

15:55-07:05

2 stops25h 10m

$1,422

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 27/7

12:00-19:24

1 stop21h 24m

Baltimore/Washington

Mon 10/8

15:55-06:55

1 stop25h 00m

$1,444

Fastest return journey

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 12/8

09:30-16:35

1 stop21h 05m

Baltimore/Washington

Fri 28/8

18:52-08:15

1 stop23h 23m

$1,448

MelbourneBaltimore

MEL - BWI

MELBWI

Melbourne

Wed 12/8

09:30-16:35

1 stop21h 05m

Baltimore/Washington

Fri 28/8

10:25-08:15

2 stops31h 50m

$1,455

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 25/8

17:15-06:30

2 stops49h 15m

Washington, D.C. Dulles Intl

Tue 8/9

08:29-15:45

2 stops43h 16m

$2,972

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Tue 25/8

13:45-06:30

2 stops52h 45m

Washington, D.C. Dulles Intl

Tue 8/9

16:00-21:40

3 stops41h 40m

$2,982

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 October. Flight prices, which tend to average around $373, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in October, then you should wait until December to fly from Australia, when ticket prices are also cheap, with an average price of $374.

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 $1,809 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 $1,579 on momondo.

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

You could potentially save up to 3% 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	21h 24m
Direct flights	None

The fastest flight from Australia to Washington, D.C. takes 21h 24m

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

Frequently asked questions about flying from Australia to Washington, D.C.

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 June 2026, there are 10 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 $373	Free cancellation	Rating 7.1 11,774 reviews	Search American Airlines flights
United Airlines	PriceFrom $587	Free cancellation	Rating 7.4 9,899 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $809	Free cancellation	Rating 7.5 1,053 reviews	Search Qantas Airways flights
Fiji Airways	PriceFrom $1,028	Free cancellation	Rating 8.1 245 reviews	Search Fiji Airways flights
Air New Zealand	PriceFrom $1,061	Free cancellation	Rating 8.0 646 reviews	Search Air New Zealand flights
Air Canada	PriceFrom $1,203	Free cancellation	Rating 7.1 11,269 reviews	Search Air Canada flights
Virgin Australia	PriceFrom $1,520	Free cancellation	Rating 7.6 462 reviews	Search Virgin Australia flights
EVA Air	PriceFrom $1,772	Free cancellation	Rating 8.5 1,484 reviews	Search EVA Air flights
Japan Airlines	PriceFrom $2,264	Free cancellation	Rating 8.3 1,851 reviews	Search Japan Airlines flights
Qatar Airways	PriceFrom $2,426	Free cancellation	Rating 7.3 3,736 reviews	Search Qatar Airways flights

McLean

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 29/7

Wed 5/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Australia

Complete your trip

Feeling lucky

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Australia to Washington, D.C. from $841

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 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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.

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

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

Our best Air China 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?

What is the cheapest airline that flies 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

Frequently asked questions about flying from Australia 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?

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.

Fly your favourite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Australia

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year