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

Flight times vary depending on what airport in New South Wales you fly out of and what airport in Washington, D.C. you fly into. For example, flying from Sydney to Washington, D.C. Dulles Intl Airport takes 20h 05m on average. On the other hand, flying from Ballina to Washington, D.C. Dulles Intl Airport takes 55h 25m 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 New South Wales to Washington, D.C.?

Air New Zealand, Qantas Airways, and United Airlines are the most popular carriers operating from New South Wales to Washington, D.C.

Which airlines fly to Washington, D.C.?

United Airlines, Air New Zealand and Air Canada are the top three most popular airlines that fly to Washington, D.C. from New South Wales 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 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from New South Wales to Washington, D.C. were last updated today.

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

There are 6 operators available for flights from New South Wales to Washington, D.C. as of March 2026.

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

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 New South Wales to Washington, D.C..

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

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$938 Cheap Flights from New South Wales to Washington, D.C. 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 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.

10:20 - 21:18

SYD

IAD

24h 58m

1 stop

15:15 - 07:00

IAD

SYD

25h 45m

1 stop

$1,573United Airlines

Thu, 18 Jun - Sun, 5 Jul

09:30 - 19:00

SYD

IAD

23h 30m

2 stops

16:00 - 07:00

IAD

SYD

25h 00m

2 stops

$1,576United Airlines

Mon, 20 Apr - Mon, 27 Apr

09:10 - 18:31

SYD

IAD

23h 21m

2 stops

06:10 - 07:05

IAD

SYD

34h 55m

1 stop

$1,650American Airlines

Tue, 7 Jul - Mon, 27 Jul

09:10 - 16:29

SYD

DCA

21h 19m

1 stop

17:35 - 07:05

DCA

SYD

23h 30m

1 stop

$1,650American Airlines

Tue, 7 Jul - Mon, 27 Jul

09:55 - 05:14

SYD

BWI

33h 19m

2 stops

07:00 - 18:10

BWI

SYD

45h 10m

2 stops

$1,706Air New Zealand

Mon, 4 May - Thu, 4 Jun

11:55 - 22:15

SYD

DCA

24h 20m

2 stops

10:58 - 08:45

DCA

SYD

31h 47m

2 stops

$1,710Air New Zealand

Sat, 25 Jul - Sat, 8 Aug

17:50 - 05:40

SYD

IAD

25h 50m

1 stop

17:59 - 06:55

IAD

SYD

22h 56m

1 stop

$1,746Multiple Airlines

Mon, 20 Apr - Mon, 4 May

12:00 - 23:26

SYD

IAD

25h 26m

1 stop

19:24 - 06:55

IAD

SYD

21h 31m

1 stop

$1,747Qantas Airways

Mon, 4 May - Thu, 4 Jun

12:00 - 18:27

SYD

BWI

20h 27m

1 stop

19:10 - 06:55

BWI

SYD

21h 45m

1 stop

$1,763Qantas Airways

Mon, 4 May - Thu, 4 Jun

20:50 - 15:52

OOL

DCA

33h 02m

2 stops

13:45 - 09:20

DCA

OOL

29h 35m

2 stops

$2,727Multiple Airlines

Wed, 8 Apr - Wed, 6 May

American Airlines flights from New South Wales to Washington, D.C.

Our best American Airlines deals on New South Wales to Washington, D.C. flight tickets

American Airlines

7 July

SYD09:10Sydney Kingsford Smith

23h 21m

2 stops

IAD18:31Washington, D.C. Dulles Intl

27 July

IAD06:10Washington, D.C. Dulles Intl

34h 55m

1 stop

SYD07:05Sydney Kingsford Smith

$1,650

American Airlines

7 July

SYD12:00Sydney Kingsford Smith

20h 31m

1 stop

IAD18:31Washington, D.C. Dulles Intl

27 July

IAD06:10Washington, D.C. Dulles Intl

34h 55m

1 stop

SYD07:05Sydney Kingsford Smith

$1,662

American Airlines

22 May

SYD09:10Sydney Kingsford Smith

40h 33m

2 stops

DCA11:43Washington, D.C. Reagan-National

26 May

DCA17:16Washington, D.C. Reagan-National

23h 49m

1 stop

SYD07:05Sydney Kingsford Smith

$1,665

Qantas Airways flights from New South Wales to Washington, D.C.

Our best Qantas Airways deals on New South Wales to Washington, D.C. flight tickets

Qantas Airways

4 May

SYD12:00Sydney Kingsford Smith

25h 26m

1 stop

IAD23:26Washington, D.C. Dulles Intl

4 June

IAD19:24Washington, D.C. Dulles Intl

21h 31m

1 stop

SYD06:55Sydney Kingsford Smith

$1,747

Qantas Airways

4 May

SYD12:00Sydney Kingsford Smith

20h 27m

1 stop

BWI18:27Baltimore/Washington

4 June

BWI19:10Baltimore/Washington

21h 45m

1 stop

SYD06:55Sydney Kingsford Smith

$1,763

Qantas Airways

17 Apr

SYD12:00Sydney Kingsford Smith

25h 09m

1 stop

BWI23:09Baltimore/Washington

24 Apr

BWI16:15Baltimore/Washington

24h 40m

1 stop

SYD06:55Sydney Kingsford Smith

$1,780

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales to Washington, D.C. 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

Thu 18/6

10:20-21:18

1 stop24h 58m

Washington, D.C. Dulles Intl

Sun 5/7

15:15-07:00

1 stop25h 45m

$1,573

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 20/4

09:30-19:00

2 stops23h 30m

Washington, D.C. Dulles Intl

Mon 27/4

16:00-07:00

2 stops25h 00m

$1,576

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 7/7

09:10-18:31

2 stops23h 21m

Washington, D.C. Dulles Intl

Mon 27/7

06:10-07:05

1 stop34h 55m

$1,650

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Tue 7/7

09:10-16:29

1 stop21h 19m

Washington, D.C. Reagan-National

Mon 27/7

17:35-07:05

1 stop23h 30m

$1,650

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 4/5

09:55-05:14

2 stops33h 19m

Baltimore/Washington

Thu 4/6

07:00-18:10

2 stops45h 10m

$1,706

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 25/7

11:55-22:15

2 stops24h 20m

Washington, D.C. Reagan-National

Sat 8/8

10:58-08:45

2 stops31h 47m

$1,710

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 20/4

17:50-05:40

1 stop25h 50m

Washington, D.C. Dulles Intl

Mon 4/5

17:59-06:55

1 stop22h 56m

$1,746

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 4/5

12:00-23:26

1 stop25h 26m

Washington, D.C. Dulles Intl

Thu 4/6

19:24-06:55

1 stop21h 31m

$1,747

Fastest return journey

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 4/5

12:00-18:27

1 stop20h 27m

Baltimore/Washington

Thu 4/6

19:10-06:55

1 stop21h 45m

$1,763

CoolangattaWashington, D.C.

OOL - DCA

OOLDCA

Coolangatta Gold Coast

Wed 8/4

20:50-15:52

2 stops33h 02m

Washington, D.C. Reagan-National

Wed 6/5

13:45-09:20

2 stops29h 35m

$2,727

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.

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 New South Wales is in September. Flight prices, which tend to average around $1,294, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in September, then you should wait until August to fly from New South Wales, when ticket prices are also cheap, with an average price of $1,454.

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 New South Wales when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $1,741 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 New South Wales for as low as $1,542 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a New South Wales to Washington, D.C. flight.

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

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

Fastest flight time	20h 05m
Direct flights	None

The fastest flight from New South Wales to Washington, D.C. takes 20h 05m

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

Search flight deals

When did momondo last update prices for flights from New South Wales to Washington, D.C.?
Prices for flights from New South Wales to Washington, D.C. were last updated today.
How many operators does momondo search for flights from New South Wales to Washington, D.C.?
There are 6 operators available for flights from New South Wales to Washington, D.C. as of March 2026.
How old do you have to be to fly from New South Wales to Washington, D.C.?
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 New South Wales to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Airline	Rating	Free cancellation	Price
Qantas Airways	PriceFrom $795	Free cancellation	Rating 7.5 1,002 reviews	Search Qantas Airways flights
American Airlines	PriceFrom $1,102	Free cancellation	Rating 7.1 11,395 reviews	Search American Airlines flights
United Airlines	PriceFrom $1,139	Free cancellation	Rating 7.4 9,404 reviews	Search United Airlines flights
Air Canada	PriceFrom $1,229	Free cancellation	Rating 7.1 10,789 reviews	Search Air Canada flights
Air New Zealand	PriceFrom $1,400	Free cancellation	Rating 8.0 608 reviews	Search Air New Zealand flights
Virgin Australia	PriceFrom $1,729	Free cancellation	Rating 7.6 445 reviews	Search Virgin Australia flights

McLean

Why use momondo?

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?

Flights from New South Wales to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential New South Wales to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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

Mon 6/4

Mon 13/4

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 the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from New South Wales

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 New South Wales to Washington, D.C. from $938

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 New South Wales to Washington, D.C.

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

American Airlines flights from New South Wales to Washington, D.C.

Our best American Airlines deals on New South Wales to Washington, D.C. flight tickets

Qantas Airways flights from New South Wales to Washington, D.C.

Our best Qantas Airways deals on New South Wales to Washington, D.C. flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New South Wales 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 New South Wales 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 New South Wales to Washington, D.C. flights?

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

Which airlines fly to Washington, D.C.?

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

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

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

Fastest flight time

Direct flights

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

Compare and see reviews for airlines that fly from New South Wales 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 New South Wales

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