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

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

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 53% 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 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 Sydney (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 20h 59m 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 23h 49m.

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

As of February 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.

$968 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.

09:45 - 20:26

BNE

IAD

24h 41m

2 stops

09:55 - 07:45

IAD

BNE

31h 50m

2 stops

$1,497Air Canada

Fri, 13 Mar - Tue, 17 Mar

09:45 - 20:26

BNE

IAD

24h 41m

2 stops

09:55 - 07:45

IAD

BNE

31h 50m

2 stops

$1,500Air Canada

Fri, 13 Mar - Tue, 17 Mar

09:45 - 05:40

MEL

IAD

33h 55m

1 stop

07:00 - 06:45

IAD

MEL

33h 45m

2 stops

$1,521American Airlines

Sun, 3 May - Sun, 10 May

13:35 - 22:46

MEL

IAD

23h 11m

1 stop

11:59 - 05:00

IAD

MEL

27h 01m

1 stop

$1,529Qantas Airways

Mon, 1 Jun - Wed, 17 Jun

09:45 - 05:00

MEL

IAD

33h 15m

1 stop

13:06 - 05:00

IAD

MEL

25h 54m

2 stops

$1,548American Airlines

Mon, 1 Jun - Wed, 17 Jun

10:55 - 20:46

MEL

IAD

23h 51m

1 stop

08:57 - 07:30

IAD

MEL

32h 33m

1 stop

$1,570United Airlines

Wed, 8 Apr - Wed, 15 Apr

10:30 - 00:45

BNE

IAD

28h 15m

2 stops

22:05 - 06:30

IAD

BNE

42h 25m

2 stops

$1,588United Airlines

Wed, 8 Apr - Sat, 25 Apr

12:00 - 23:26

SYD

IAD

25h 26m

1 stop

19:21 - 06:55

IAD

SYD

21h 34m

1 stop

$1,628Qantas Airways

Wed, 20 May - Wed, 3 Jun

06:00 - 01:25

OOL

IAD

33h 25m

2 stops

15:25 - 11:25

IAD

OOL

30h 00m

2 stops

$3,094Virgin Australia

Fri, 10 Apr - Fri, 17 Apr

09:05 - 19:27

CBR

IAD

25h 22m

2 stops

17:55 - 13:35

IAD

CBR

28h 40m

2 stops

$3,182Virgin Australia

Wed, 25 Mar - Wed, 1 Apr

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

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

American Airlines

3 May

MEL09:45Melbourne

33h 55m

1 stop

IAD05:40Washington, D.C. Dulles Intl

10 May

IAD07:00Washington, D.C. Dulles Intl

33h 45m

2 stops

MEL06:45Melbourne

$1,521

American Airlines

1 June

MEL09:45Melbourne

33h 15m

1 stop

IAD05:00Washington, D.C. Dulles Intl

17 June

IAD13:06Washington, D.C. Dulles Intl

25h 54m

2 stops

MEL05:00Melbourne

$1,548

American Airlines

9 Mar

MEL12:00Melbourne

25h 53m

2 stops

IAD22:53Washington, D.C. Dulles Intl

16 Mar

IAD05:00Washington, D.C. Dulles Intl

33h 00m

2 stops

MEL05:00Melbourne

$1,565

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

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

Delta

10 Apr

MEL10:00Melbourne

27h 40m

2 stops

IAD23:40Washington, D.C. Dulles Intl

17 Apr

IAD06:00Washington, D.C. Dulles Intl

35h 50m

2 stops

MEL07:50Melbourne

$1,707

Delta

12 June

MEL10:00Melbourne

27h 51m

2 stops

IAD23:51Washington, D.C. Dulles Intl

18 June

IAD19:50Washington, D.C. Dulles Intl

46h 00m

2 stops

MEL07:50Melbourne

$1,911

Delta

8 Apr

MEL10:00Melbourne

26h 59m

2 stops

IAD22:59Washington, D.C. Dulles Intl

15 Apr

IAD15:00Washington, D.C. Dulles Intl

26h 50m

2 stops

MEL07:50Melbourne

$2,009

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

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Fri 13/3

09:45-20:26

2 stops24h 41m

Washington, D.C. Dulles Intl

Tue 17/3

09:55-07:45

2 stops31h 50m

$1,497

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Fri 13/3

09:45-20:26

2 stops24h 41m

Washington, D.C. Dulles Intl

Tue 17/3

09:55-07:45

2 stops31h 50m

$1,500

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Sun 3/5

09:45-05:40

1 stop33h 55m

Washington, D.C. Dulles Intl

Sun 10/5

07:00-06:45

2 stops33h 45m

$1,521

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 1/6

13:35-22:46

1 stop23h 11m

Washington, D.C. Dulles Intl

Wed 17/6

11:59-05:00

1 stop27h 01m

$1,529

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Mon 1/6

09:45-05:00

1 stop33h 15m

Washington, D.C. Dulles Intl

Wed 17/6

13:06-05:00

2 stops25h 54m

$1,548

MelbourneWashington, D.C.

MEL - IAD

MELIAD

Melbourne

Wed 8/4

10:55-20:46

1 stop23h 51m

Washington, D.C. Dulles Intl

Wed 15/4

08:57-07:30

1 stop32h 33m

$1,570

BrisbaneWashington, D.C.

BNE - IAD

BNEIAD

Brisbane

Wed 8/4

10:30-00:45

2 stops28h 15m

Washington, D.C. Dulles Intl

Sat 25/4

22:05-06:30

2 stops42h 25m

$1,588

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 20/5

12:00-23:26

1 stop25h 26m

Washington, D.C. Dulles Intl

Wed 3/6

19:21-06:55

1 stop21h 34m

$1,628

CoolangattaWashington, D.C.

OOL - IAD

OOLIAD

Coolangatta Gold Coast

Fri 10/4

06:00-01:25

2 stops33h 25m

Washington, D.C. Dulles Intl

Fri 17/4

15:25-11:25

2 stops30h 00m

$3,094

CanberraWashington, D.C.

CBR - IAD

CBRIAD

Canberra

Wed 25/3

09:05-19:27

2 stops25h 22m

Washington, D.C. Dulles Intl

Wed 1/4

17:55-13:35

2 stops28h 40m

$3,182

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 $1,458, 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 August is your next best option. Flight prices from Australia to Washington, D.C. Dulles Intl Airport during August average around $1,591.

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 $1,732 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 $1,534 on momondo.

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

You could potentially save up to 16% 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 52m
Direct flights	None

The fastest flight from Australia to Washington, D.C. Dulles Intl Airport takes 22h 52m

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

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 February 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
United Airlines	PriceFrom $577	Free cancellation	Rating 7.4 9,345 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $790	Free cancellation	Rating 7.5 998 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,096	Free cancellation	Rating 7.1 11,345 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,223	Free cancellation	Rating 7.1 10,745 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,393	Free cancellation	Rating 8.0 601 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,485	Free cancellation	Rating 7.6 445 reviews	Search Virgin Australia flights
Qatar Airways	PriceFrom $2,203	Free cancellation	Rating 7.4 3,742 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

Fri 27/3

Fri 3/4

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

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in the United States

Look for other cheap flights to Dallas/Fort Worth Airportfrom $1,432

Look for other cheap flights to New York John F Kennedy Intl Airportfrom $956

Look for other cheap flights to Newark Airportfrom $962

Look for other cheap flights to New York LaGuardia Airportfrom $963

Look for other cheap flights to Chicago O'Hare Intl Airportfrom $1,493

Look for other cheap flights to Washington, D.C. Reagan-National Airportfrom $1,563

Look for other cheap flights to Chicago Midway Airportfrom $1,555

Look for other cheap flights to Orlando Airportfrom $1,129

Look for other cheap flights to Dallas Love Field Airport

Cheap flights from Australia to Washington, D.C. from $907

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 18/4. 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.

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

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

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

Our best Delta 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

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?

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. 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

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