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

EVA Air, Air China, and Air New Zealand are the most popular carriers operating from Australia to Washington, D.C. Dulles Intl

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

The flight from Australia to Washington, D.C. Dulles Intl Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Brisbane (a popular airport in Australia) to Washington, D.C. Dulles Intl Airport (the most popular airport in Washington, D.C. Dulles Intl Airport), then the flight time is 24h 20m on average. If you fly from Melbourne (another popular airport in Australia) to Washington, D.C. Dulles Intl Airport, then the average flight time is 29h 26m.

Which airlines fly to Washington, D.C. Dulles Intl Airport?

United Airlines, Air New Zealand and Air Canada are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Australia according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 7 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.

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

As of April 2026, there are 7 operators available to choose from for flights from Australia to Washington, D.C. Dulles Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Washington, D.C. Dulles Intl Airport.

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

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$722 Cheap Flights from Australia to Washington, D.C. Dulles Intl Airport in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

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

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.

13:15 - 10:12

SYD

IAD

34h 57m

3 stops

06:49 - 11:50

IAD

SYD

39h 01m

3 stops

$1,554Multiple Airlines

Sat, 9 May - Sat, 16 May

13:15 - 08:12

SYD

IAD

32h 57m

3 stops

09:12 - 22:10

IAD

SYD

46h 58m

3 stops

$1,565Multiple Airlines

Sat, 23 May - Sat, 30 May

13:15 - 11:35

SYD

IAD

36h 20m

3 stops

07:40 - 11:50

IAD

SYD

38h 10m

3 stops

$1,626Multiple Airlines

Wed, 29 Apr - Thu, 7 May

12:10 - 00:55

MEL

IAD

26h 45m

2 stops

17:59 - 10:55

IAD

MEL

26h 56m

2 stops

$2,358Air New Zealand

Sun, 19 Jul - Wed, 19 Aug

08:35 - 21:12

MEL

IAD

27h 37m

2 stops

12:35 - 10:55

IAD

MEL

31h 20m

2 stops

$2,359Air New Zealand

Wed, 7 Oct - Fri, 23 Oct

06:00 - 06:22

MEL

IAD

38h 22m

2 stops

16:05 - 11:05

IAD

MEL

29h 00m

3 stops

$2,420Air Canada

Mon, 8 Jun - Tue, 16 Jun

10:15 - 20:29

BNE

IAD

24h 14m

2 stops

09:45 - 07:05

IAD

BNE

31h 20m

2 stops

$2,456Air Canada

Thu, 28 May - Wed, 10 Jun

22:55 - 18:10

PER

IAD

31h 15m

1 stop

21:00 - 12:15

IAD

PER

27h 15m

1 stop

$2,797Qatar Airways

Sun, 24 May - Sun, 31 May

22:55 - 18:10

PER

IAD

31h 15m

1 stop

21:00 - 12:15

IAD

PER

27h 15m

1 stop

$2,875Qatar Airways

Sun, 24 May - Sun, 31 May

07:45 - 22:47

BNK

IAD

29h 02m

2 stops

18:41 - 10:55

IAD

BNK

26h 14m

2 stops

$3,453Qantas Airways

Wed, 2 Sep - Sun, 6 Sep

ANA flights from Australia to Washington, D.C. Dulles Intl Airport

Our best ANA deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets

ANA

14 Sept

SYD20:55Sydney Kingsford Smith

48h 40m

2 stops

IAD07:35Washington, D.C. Dulles Intl

18 Sept

IAD08:15Washington, D.C. Dulles Intl

44h 55m

2 stops

SYD19:10Sydney Kingsford Smith

$2,063

ANA

16 Apr

SYD11:45Sydney Kingsford Smith

36h 20m

1 stop

IAD10:05Washington, D.C. Dulles Intl

2 May

IAD12:15Washington, D.C. Dulles Intl

40h 55m

1 stop

SYD19:10Sydney Kingsford Smith

$2,304

ANA

16 Apr

SYD11:45Sydney Kingsford Smith

36h 20m

1 stop

IAD10:05Washington, D.C. Dulles Intl

2 May

IAD15:15Washington, D.C. Dulles Intl

28h 10m

2 stops

SYD09:25Sydney Kingsford Smith

$2,704

Qatar Airways flights from Australia to Washington, D.C. Dulles Intl Airport

Our best Qatar Airways deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets

Qatar Airways

17 Apr

MEL22:45Melbourne

33h 25m

1 stop

IAD18:10Washington, D.C. Dulles Intl

24 Apr

IAD21:00Washington, D.C. Dulles Intl

30h 15m

1 stop

MEL17:15Melbourne

$2,760

Qatar Airways

24 May

PER22:55Perth

31h 15m

1 stop

IAD18:10Washington, D.C. Dulles Intl

31 May

IAD21:00Washington, D.C. Dulles Intl

27h 15m

1 stop

PER12:15Perth

$2,797

Qatar Airways

17 Apr

MEL22:45Melbourne

33h 25m

1 stop

IAD18:10Washington, D.C. Dulles Intl

24 Apr

IAD21:00Washington, D.C. Dulles Intl

30h 15m

1 stop

MEL17:15Melbourne

$2,810

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 9/5

13:15-10:12

3 stops34h 57m

Washington, D.C. Dulles Intl

Sat 16/5

06:49-11:50

3 stops39h 01m

$1,554

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sat 23/5

13:15-08:12

3 stops32h 57m

Washington, D.C. Dulles Intl

Sat 30/5

09:12-22:10

3 stops46h 58m

$1,565

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 29/4

13:15-11:35

3 stops36h 20m

Washington, D.C. Dulles Intl

Thu 7/5

07:40-11:50

3 stops38h 10m

$1,626

Fastest return journey

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 19/7

12:10-00:55

2 stops26h 45m

Washington, D.C. Dulles Intl

Wed 19/8

17:59-10:55

2 stops26h 56m

$2,358

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 7/10

08:35-21:12

2 stops27h 37m

Washington, D.C. Dulles Intl

Fri 23/10

12:35-10:55

2 stops31h 20m

$2,359

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 8/6

06:00-06:22

2 stops38h 22m

Washington, D.C. Dulles Intl

Tue 16/6

16:05-11:05

3 stops29h 00m

$2,420

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Thu 28/5

10:15-20:29

2 stops24h 14m

Washington, D.C. Dulles Intl

Wed 10/6

09:45-07:05

2 stops31h 20m

$2,456

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 24/5

22:55-18:10

1 stop31h 15m

Washington, D.C. Dulles Intl

Sun 31/5

21:00-12:15

1 stop27h 15m

$2,797

PerthWashington, D.C.

PER - IAD

PERIAD

Perth

Sun 24/5

22:55-18:10

1 stop31h 15m

Washington, D.C. Dulles Intl

Sun 31/5

21:00-12:15

1 stop27h 15m

$2,875

BallinaWashington, D.C.

BNK - IAD

BNKIAD

Ballina Byron

Wed 2/9

07:45-22:47

2 stops29h 02m

Washington, D.C. Dulles Intl

Sun 6/9

18:41-10:55

2 stops26h 14m

$3,453

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. Dulles Intl Airport

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. Dulles Intl Airport?

The cheapest month to fly to Washington, D.C. Dulles Intl Airport from Australia is in November. Flight prices, which tend to average around $1,457, are often lower during this time because this is during the off-season. If you’re not able to fly to Washington, D.C. Dulles Intl Airport in November, then September is your next best option. Flight prices from Australia to Washington, D.C. Dulles Intl Airport during September average around $1,593.

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $1,731 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. Dulles Intl Airport from Australia for as low as $1,496 on momondo.

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

You could potentially save up to 10% on your flight if you consider stops on a Australia to Washington, D.C. Dulles Intl Airport flight.

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

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

Fastest flight time	22h 13m
Direct flights	None

The fastest flight from Australia to Washington, D.C. Dulles Intl Airport takes 22h 13m

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

Search flight deals

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

When did momondo last update prices for flights from Australia to Washington, D.C. Dulles Intl Airport?
Prices for flights from Australia to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from Australia to Washington, D.C. Dulles Intl Airport?
As of April 2026, there are 7 operators available to choose from for flights from Australia to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Australia to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Australia to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport. 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. Dulles Intl Airport

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

Airline	Rating	Free cancellation	Price
American Airlines	PriceFrom $364	Free cancellation	Rating 7.1 11,572 reviews	Search American Airlines flights
United Airlines	PriceFrom $577	Free cancellation	Rating 7.4 9,582 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $790	Free cancellation	Rating 7.5 1,018 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,223	Free cancellation	Rating 7.1 10,922 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,393	Free cancellation	Rating 8.0 626 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,790	Free cancellation	Rating 7.6 453 reviews	Search Virgin Australia flights
Qatar Airways	PriceFrom $2,203	Free cancellation	Rating 7.4 3,728 reviews	Search Qatar Airways flights

McLean

Winchester

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?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Australia with this policy.

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?

Of course. momondo tracks the price of Australia to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 13/5

Wed 20/5

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 Washington, D.C.

Popular cities

Other flights from Australia

Other flights to Washington, D.C.

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in the United States

Look for other cheap flights to Dallas/Fort Worth Airportfrom $1,191

Look for other cheap flights to New York John F Kennedy Intl Airportfrom $1,381

Look for other cheap flights to Newark Airportfrom $1,369

Look for other cheap flights to New York LaGuardia Airportfrom $1,432

Look for other cheap flights to Chicago O'Hare Intl Airportfrom $1,481

Look for other cheap flights to Washington, D.C. Reagan-National Airportfrom $1,531

Look for other cheap flights to Chicago Midway Airportfrom $1,661

Look for other cheap flights to Orlando Airportfrom $1,474

Look for other cheap flights to Dallas Love Field Airport

Cheap flights from Australia to Washington, D.C. from $722

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 11/6. 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.

ANA flights from Australia to Washington, D.C. Dulles Intl Airport

Our best ANA deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets

Qatar Airways flights from Australia to Washington, D.C. Dulles Intl Airport

Our best Qatar Airways deals on Australia to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Australia to Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport

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

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

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

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

Which airlines fly to Washington, D.C. Dulles Intl Airport?

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

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

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

Fastest flight time

Direct flights

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

Best airlines flying from Australia to Washington, D.C. Dulles Intl Airport

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

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

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport 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 Washington, D.C.

Popular Cities in the United States

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

Australia flight routes

According to popular flight searches on momondo this year

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

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.

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year