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

The flight from New South Wales 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 New South Wales) to Washington, D.C. Dulles Intl Airport (the most popular airport in Washington, D.C. Dulles Intl Airport), then the flight time is 26h 45m on average. If you fly from Ballina (another popular airport in New South Wales) to Washington, D.C. Dulles Intl Airport, then the average flight time is 29h 02m.

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

Air China, Air Canada, and United Airlines are the most popular carriers operating from New South Wales 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 New South Wales according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when travelling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 6 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 New South Wales to Washington, D.C. Dulles Intl Airport?

As of April 2026, there are 6 operators available to choose from for flights from New South Wales to Washington, D.C. Dulles Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales 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.

$818 Cheap Flights from New South Wales to Washington, D.C. Dulles Intl Airport in 2026

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Find the cheapest flights from New South Wales to Washington, D.C.

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:15 - 08:12

SYD

IAD

32h 57m

3 stops

09:12 - 11:50

IAD

SYD

36h 38m

3 stops

$1,544Multiple Airlines

Sat, 23 May - Sat, 30 May

13:15 - 08:12

SYD

IAD

32h 57m

3 stops

09:12 - 22:10

IAD

SYD

46h 58m

3 stops

$1,566Multiple Airlines

Sat, 23 May - Sat, 30 May

19:40 - 19:30

SYD

IAD

37h 50m

1 stop

17:48 - 14:50

IAD

SYD

55h 02m

2 stops

$1,650Air China

Thu, 16 Jul - Mon, 20 Jul

19:40 - 00:45

SYD

IAD

67h 05m

2 stops

06:10 - 14:50

IAD

SYD

66h 40m

2 stops

$1,887Air China

Thu, 7 May - Thu, 14 May

17:25 - 18:10

OOL

IAD

38h 45m

2 stops

21:00 - 20:50

IAD

OOL

33h 50m

2 stops

$3,062Qatar Airways

Thu, 7 May - Sun, 10 May

13:05 - 18:10

OOL

IAD

43h 05m

2 stops

21:00 - 20:50

IAD

OOL

33h 50m

2 stops

$3,063Qatar Airways

Thu, 7 May - Sun, 10 May

06:00 - 15:29

OOL

IAD

47h 29m

3 stops

09:55 - 10:40

IAD

OOL

34h 45m

3 stops

$3,219Air Canada

Thu, 7 May - Sun, 10 May

06:00 - 14:24

OOL

IAD

46h 24m

3 stops

09:55 - 10:40

IAD

OOL

34h 45m

3 stops

$3,256Air Canada

Thu, 7 May - Sun, 10 May

07:45 - 22:47

BNK

IAD

29h 02m

2 stops

18:41 - 10:55

IAD

BNK

26h 14m

2 stops

$3,402Qantas Airways

Wed, 2 Sep - Sun, 6 Sep

07:45 - 22:47

BNK

IAD

29h 02m

2 stops

18:41 - 10:55

IAD

BNK

26h 14m

2 stops

$3,456Qantas Airways

Wed, 2 Sep - Sun, 6 Sep

Turkish Airlines flights from New South Wales to Washington, D.C. Dulles Intl Airport

Our best Turkish Airlines deals on New South Wales to Washington, D.C. Dulles Intl Airport flight tickets

Turkish Airlines

5 May

SYD21:05Sydney Kingsford Smith

52h 30m

2 stops

IAD11:35Washington, D.C. Dulles Intl

12 May

IAD13:20Washington, D.C. Dulles Intl

39h 50m

2 stops

SYD19:10Sydney Kingsford Smith

$1,993

Turkish Airlines

5 May

SYD21:05Sydney Kingsford Smith

52h 30m

2 stops

IAD11:35Washington, D.C. Dulles Intl

12 May

IAD13:20Washington, D.C. Dulles Intl

39h 50m

2 stops

SYD19:10Sydney Kingsford Smith

$2,007

Turkish Airlines

20 May

SYD21:05Sydney Kingsford Smith

36h 45m

2 stops

IAD19:50Washington, D.C. Dulles Intl

27 May

IAD21:45Washington, D.C. Dulles Intl

31h 25m

2 stops

SYD19:10Sydney Kingsford Smith

$2,371

Qatar Airways flights from New South Wales to Washington, D.C. Dulles Intl Airport

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

Qatar Airways

15 Apr

SYD20:45Sydney Kingsford Smith

35h 25m

1 stop

IAD18:10Washington, D.C. Dulles Intl

16 June

IAD11:05Washington, D.C. Dulles Intl

29h 05m

1 stop

SYD06:10Sydney Kingsford Smith

$2,811

Qatar Airways

15 Apr

SYD20:45Sydney Kingsford Smith

35h 25m

1 stop

IAD18:10Washington, D.C. Dulles Intl

23 Apr

IAD21:00Washington, D.C. Dulles Intl

30h 30m

1 stop

SYD17:30Sydney Kingsford Smith

$2,933

Qatar Airways

7 May

OOL17:25Coolangatta Gold Coast

38h 45m

2 stops

IAD18:10Washington, D.C. Dulles Intl

10 May

IAD21:00Washington, D.C. Dulles Intl

33h 50m

2 stops

OOL20:50Coolangatta Gold Coast

$3,062

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales 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 23/5

13:15-08:12

3 stops32h 57m

Washington, D.C. Dulles Intl

Sat 30/5

09:12-11:50

3 stops36h 38m

$1,544

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

$1,566

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 16/7

19:40-19:30

1 stop37h 50m

Washington, D.C. Dulles Intl

Mon 20/7

17:48-14:50

2 stops55h 02m

$1,650

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 7/5

19:40-00:45

2 stops67h 05m

Washington, D.C. Dulles Intl

Thu 14/5

06:10-14:50

2 stops66h 40m

$1,887

CoolangattaWashington, D.C.

OOL - IAD

OOLIAD

Coolangatta Gold Coast

Thu 7/5

17:25-18:10

2 stops38h 45m

Washington, D.C. Dulles Intl

Sun 10/5

21:00-20:50

2 stops33h 50m

$3,062

CoolangattaWashington, D.C.

OOL - IAD

OOLIAD

Coolangatta Gold Coast

Thu 7/5

13:05-18:10

2 stops43h 05m

Washington, D.C. Dulles Intl

Sun 10/5

21:00-20:50

2 stops33h 50m

$3,063

CoolangattaWashington, D.C.

OOL - IAD

OOLIAD

Coolangatta Gold Coast

Thu 7/5

06:00-15:29

3 stops47h 29m

Washington, D.C. Dulles Intl

Sun 10/5

09:55-10:40

3 stops34h 45m

$3,219

CoolangattaWashington, D.C.

OOL - IAD

OOLIAD

Coolangatta Gold Coast

Thu 7/5

06:00-14:24

3 stops46h 24m

Washington, D.C. Dulles Intl

Sun 10/5

09:55-10:40

3 stops34h 45m

$3,256

Fastest return journey

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

$3,402

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

$3,456

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 New South Wales 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 New South Wales is in November. Flight prices, which tend to average around $1,459, 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 New South Wales to Washington, D.C. Dulles Intl Airport during September average around $1,595.

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 New South Wales 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 $1,733 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 New South Wales for as low as $1,497 on momondo.

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

You could potentially save up to 42% on your flight if you consider stops on a New South Wales to Washington, D.C. Dulles Intl Airport flight.

Cheap New South Wales to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time	26h 45m
Direct flights	None

The fastest flight from New South Wales to Washington, D.C. Dulles Intl Airport takes 26h 45m

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

Search flight deals

Frequently asked questions about flying from New South Wales to Washington, D.C. Dulles Intl Airport

When did momondo last update prices for flights from New South Wales to Washington, D.C. Dulles Intl Airport?
Prices for flights from New South Wales to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from New South Wales to Washington, D.C. Dulles Intl Airport?
As of April 2026, there are 6 operators available to choose from for flights from New South Wales to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from New South Wales to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales 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 New South Wales to Washington, D.C. Dulles Intl Airport

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $791	Free cancellation	Rating 7.5 1,017 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,097	Free cancellation	Rating 7.1 11,562 reviews	Search American Airlines flights
Air Canada	PriceFrom $1,224	Free cancellation	Rating 7.1 10,913 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,394	Free cancellation	Rating 8.0 626 reviews	Search Air New Zealand flights
United Airlines	PriceFrom $1,482	Free cancellation	Rating 7.4 9,560 reviews	Search United Airlines flights
Virgin Australia	PriceFrom $1,854	Free cancellation	Rating 7.6 453 reviews	Search Virgin Australia flights

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

It is quick and easy to find New South Wales to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. momondo allows you to filter the results for New South Wales to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from New South Wales to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from New South Wales.

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

Of course. momondo tracks the price of New South Wales 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.

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Cheap flights from New South Wales to Washington, D.C. from $818

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Turkish Airlines flights from New South Wales to Washington, D.C. Dulles Intl Airport

Our best Turkish Airlines deals on New South Wales to Washington, D.C. Dulles Intl Airport flight tickets

Qatar Airways flights from New South Wales to Washington, D.C. Dulles Intl Airport

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

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from New South Wales 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 New South Wales to Washington, D.C. Dulles Intl Airport flights?

What is the cheapest airline that flies from New South Wales 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 New South Wales to Washington, D.C. Dulles Intl Airport flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from New South Wales to Washington, D.C. Dulles Intl Airport

Best airlines flying from New South Wales to Washington, D.C. Dulles Intl Airport

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

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