How long is the flight from Sydney to Washington, D.C.?

Departing from Sydney to Washington, D.C. will take you 25h 15m. Sydney and Washington, D.C. are separated by a distance of 15741 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?

According to our current data, Qantas Airways ($802), Air Canada ($1,193), and Air New Zealand ($1,221) offers the cheapest pricing from Sydney to Washington, D.C.. Qantas Airways is currently priced 57% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What are the most popular routes from Sydney to Washington, D.C.?

The most popular flight routes from Sydney to Washington, D.C. are Sydney Kingsford Smith - Washington, D.C. Dulles Intl, Sydney Kingsford Smith - Washington, D.C. Reagan-National and Sydney Kingsford Smith - Baltimore/Washington.

What are the most popular airlines that fly from Sydney to Washington, D.C.?

Before booking your flight from Sydney to Washington, D.C., check out the most popular airlines for this route: United Airlines, American Airlines or Air Canada.

What is the cheapest time of day to fly from SYD to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to Washington, D.C. as you normally would.

What airport do you fly from for flights from Sydney to Washington, D.C.?

If you book a flight to Washington, D.C. from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Kingsford Smith to Washington, D.C. per day from 7 different airlines.

Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Sydney to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sydney to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Washington, D.C..

Can I find deals for business class flights from Sydney to Washington, D.C.?

Yes. Cheapflights offers flight deals from Sydney to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$622+ Cheap Flights from Sydney to Washington, D.C.

Cheap flight deals from Sydney to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Washington, D.C.
Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Thu 5/1111:10 -

1 stop34h 28m

Mon 9/1114:42 -

2 stops26h 18m

Deal found 1/10$1,056

Tue 20/1010:10 -

2 stops23h 13m

Wed 28/1006:00 -

1 stop36h 00m

Deal found 1/10$1,060

Thu 15/1010:10 -

1 stop26h 35m

Wed 28/1011:57 -

2 stops30h 03m

Deal found 1/10$1,060

Mon 19/1010:15 -

2 stops28h 20m

Wed 28/1010:14 -

2 stops30h 06m

Deal found 3/10$1,065

Wed 18/1110:40 -

2 stops23h 37m

Tue 19/115:00 -

2 stops23h 50m

Deal found 4/10$1,066

Wed 18/1110:40 -

1 stop20h 39m

Mon 18/120:15 -

2 stops42h 35m

Deal found 4/10$1,066

Tue 10/1111:10 -

2 stops27h 49m

Tue 24/1113:40 -

2 stops27h 20m

Deal found 1/10$1,085

Wed 21/1010:10 -

2 stops23h 13m

Thu 29/1015:08 -

2 stops26h 52m

Deal found 2/10$1,127

Sun 4/1010:15 -

2 stops28h 08m

Sun 25/1007:23 -

2 stops32h 57m

Deal found 2/10$1,132

Tue 6/1010:15 -

2 stops24h 59m

Thu 29/1015:03 -

2 stops25h 17m

Deal found 4/10$1,135

Tue 6/1010:15 -

1 stop20h 14m

Thu 29/1012:31 -

2 stops27h 49m

Deal found 4/10$1,135

Tue 17/1110:40 -

2 stops23h 37m

Sat 16/111:05 -

2 stops29h 25m

Deal found 4/10$1,137

Best flights from Sydney to Washington, D.C.
Discover carefully curated flight deals from Sydney to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Wed 18/1110:40 -

2 stops30h 01m

Wed 25/1110:11 -

2 stops30h 19m

Deal found 4/10$1,066

Tue 10/1114:05 -

1 stop24h 31m

Tue 24/1111:46 -

1 stop27h 09m

Deal found 1/10$1,535

Sun 15/1111:20 -

1 stop25h 45m

Sun 22/1108:00 -

1 stop33h 20m

Deal found 1/10$1,582

Wed 21/1011:55 -

2 stops24h 10m

Thu 29/1012:50 -

3 stops28h 45m

Deal found 2/10$2,173

Thu 22/1009:55 -

2 stops26h 10m

Fri 30/1016:34 -

2 stops27h 01m

Deal found 3/10$2,176

Sun 15/1110:40 -

2 stops23h 45m

Tue 19/115:10 -

2 stops23h 40m

Deal found 4/10$1,137

Fri 20/1110:40 -

1 stop20h 39m

Mon 18/120:15 -

2 stops42h 35m

Deal found 4/10$1,137

Sat 21/1121:35 -

2 stops54h 10m

Sat 16/121:20 -

2 stops54h 05m

Deal found 4/10$2,870

Mon 16/1111:50 -

1 stop21h 36m

Wed 20/116:10 -

2 stops25h 10m

Deal found 4/10$1,941

Tue 17/1111:50 -

1 stop21h 36m

Fri 15/108:00 -

1 stop33h 20m

Deal found 4/10$2,012

Wed 21/1009:55 -

2 stops26h 10m

Thu 29/1016:34 -

2 stops27h 01m

Deal found 2/10$2,326

Wed 18/1111:50 -

2 stops24h 48m

Sat 12/1208:00 -

1 stop33h 20m

Deal found 5/10$2,012

Sun 6/1221:40 -

2 stops23h 55m

Fri 22/117:30 -

2 stops34h 15m

Deal found 1/10$2,562

Fri 20/1109:15 -

1 stop23h 10m

Mon 18/118:25 -

1 stop22h 55m

Deal found 4/10$2,012

Sat 21/1121:35 -

2 stops37h 50m

Thu 14/121:20 -

2 stops54h 05m

Deal found 4/10$2,870

Wed 21/1014:15 -

3 stops31h 05m

Thu 29/1007:40 -

2 stops31h 45m

Deal found 2/10$2,615

Thu 19/1110:40 -

1 stop20h 39m

Mon 18/116:35 -

1 stop23h 55m

Deal found 4/10$2,410

Sun 6/1211:20 -

2 stops26h 18m

Fri 22/112:35 -

2 stops28h 45m

Deal found 1/10$2,075

Sun 6/1207:05 -

3 stops28h 55m

Fri 22/109:30 -

3 stops43h 20m

Deal found 1/10$2,730

Sun 6/1211:15 -

1 stop20h 45m

Sat 30/114:59 -

1 stop23h 56m

Deal found 4/10$2,735

Mon 7/1211:20 -

1 stop23h 35m

Wed 27/115:15 -

1 stop25h 50m

Deal found 4/10$2,598

Mon 7/1211:15 -

1 stop20h 44m

Sat 30/111:55 -

3 stops26h 30m

Deal found 4/10$2,878

Thu 17/1217:55 -

1 stop22h 50m

Tue 9/212:45 -

1 stop25h 40m

Deal found 2/10$2,913

Mon 7/1211:20 -

1 stop21h 09m

Thu 28/114:34 -

1 stop26h 46m

Deal found 4/10$2,673

Sat 24/1020:45 -

3 stops34h 45m

Sun 1/1118:46 -

3 stops32h 59m

Deal found 5/10$3,048

Mon 19/1011:20 -

2 stops34h 59m

Wed 28/1018:20 -

1 stop24h 00m

Deal found 3/10$2,793

Thu 17/1209:10 -

1 stop23h 11m

Tue 9/218:00 -

1 stop23h 05m

Deal found 5/10$2,920

Thu 8/1011:20 -

2 stops24h 51m

Sat 10/1022:34 -

2 stops42h 21m

Deal found 4/10$3,048

Find flight deals from Sydney to Washington, D.C.

Round-trip from	$1,056
One-way from	$622
Popular in	December
Cheapest in	November
Average price	$1,711

American Airlines
5/11-9/11
3 total stops
60h 46m total
Sydney to Washington, D.C.

Search Deals

Delta
12/10-31/12
2 total stops
26h 05m total
Sydney to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($54 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Wed 25/11

10:40-23:21

2 stops28h 41m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$622

Fastest return journey

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Wed 25/11

10:40-15:19

1 stop20h 39m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$622

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Thu 26/11

10:40-17:40

2 stops23h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$624

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Tue 3/11

10:40-23:47

2 stops29h 07m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$624

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Thu 26/11

10:40-21:33

2 stops26h 53m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$624

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Mon 2/11

10:40-19:43

2 stops25h 03m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$624

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - DCA Washington, D.C. Reagan-National

SYDDCA

Sydney Kingsford Smith

Thu 12/11

11:10-21:00

1 stop25h 50m

Washington, D.C. Reagan-National

Wed 31/12

00:00-15:00

Nonstop0h 00m

$629

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Sun 11/10

10:15-10:12

2 stops38h 57m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$708

SydneyWashington, D.C.

SYD Sydney Kingsford Smith - IAD Washington, D.C. Dulles Intl

SYDIAD

Sydney Kingsford Smith

Sun 1/11

10:40-00:26

2 stops28h 46m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$708

SydneyBaltimore

SYD Sydney Kingsford Smith - BWI Baltimore/Washington

SYDBWI

Sydney Kingsford Smith

Thu 12/11

09:10-23:38

1 stop30h 28m

Baltimore/Washington

Wed 31/12

00:00-15:00

Nonstop0h 00m

$901

Flights are sorted by cheapest return flights first.

Deals found on 3/10

Showing 1-10 of 56 resultsSorted by cheapest first

...

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney with our price prediction graph.

SYD-WAS

SYD-IAD

SYD-BWI

SYD-DCA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Washington, D.C.

SYD-WAS

SYD-IAD

SYD-BWI

SYD-DCA

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $1,506). Flying from Sydney to Washington, D.C. in July is currently the most expensive (average of $2,700). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Sydney to Washington, D.C.?

Airfare is below average for this route at the moment.

Sydney to Washington, D.C. flights typically cost between $1,579 and $1,818 in November.
The cheapest return price found within the last 5 days was $1,056 on American Airlines (5 Nov–9 Nov).

What’s the top stopover airport for flights from Sydney to Washington, D.C.?

Dallas (DFW) – chosen by Cheapflights users on 33% of one-stop itineraries from Sydney to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Washington, D.C.?

Nadi (NAN) is the most affordable one-stop option, with an average return flight price of $927.

What’s the fastest stopover option from Sydney to Washington, D.C.?

Flights via Nadi (NAN) have the shortest average one-way travel time for one-stop routes: 17h 00m.

Which airport typically offers the quickest stopover for flights from Sydney to Washington, D.C.?

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 40m.

How far ahead should I book a flight from Sydney to Washington, D.C.?

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Sydney to Washington, D.C., such as Air New Zealand,Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air New Zealand

8.0

Very Good

669 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Virgin Australia

7.6

Good

479 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Qantas Airways

7.5

Good

1,103 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

United Airlines

7.4

Good

10,289 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

American Airlines

7.0

Good

12,130 reviews

Air New Zealand

8.0

Very Good

669 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Related info for your journey

What airport do you fly from for flights from Sydney to Washington, D.C.?
If you book a flight to Washington, D.C. from Sydney, you will be flying from Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney. There are 0 flights from Kingsford Smith to Washington, D.C. per day from 7 different airlines.
How long is the flight from Sydney to Washington, D.C.?
Departing from Sydney to Washington, D.C. will take you 25h 15m. Sydney and Washington, D.C. are separated by a distance of 15741 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?
According to our current data, Qantas Airways ($802), Air Canada ($1,193), and Air New Zealand ($1,221) offers the cheapest pricing from Sydney to Washington, D.C.. Qantas Airways is currently priced 57% below the average price you’ll pay for this route.
What are the most popular routes from Sydney to Washington, D.C.?
The most popular flight routes from Sydney to Washington, D.C. are Sydney Kingsford Smith - Washington, D.C. Dulles Intl, Sydney Kingsford Smith - Washington, D.C. Reagan-National and Sydney Kingsford Smith - Baltimore/Washington.
Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Sydney to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Washington, D.C..
Can I find deals for business class flights from Sydney to Washington, D.C.?
Yes. Cheapflights offers flight deals from Sydney to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Washington, D.C.?
Currently, September is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $1,506). Flying from Sydney to Washington, D.C. in July is currently the most expensive (average of $2,700). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Fly from Sydney to Washington, D.C. on these airlines

United Airlines flights from Sydney Kingsford Smith to Washington, D.C.

ANA flights from Sydney Kingsford Smith to Washington, D.C.

Air Canada flights from Sydney Kingsford Smith to Washington, D.C.

Top 7 airlines flying from Sydney to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Qantas Airways	Cheapest$802	Average$2,250	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,137	Average$1,772	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$1,141	Average$1,869	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,193	Average$1,602	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,221	Average$1,684	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Virgin Australia	Cheapest$1,562	Average$1,879	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Japan Airlines	Cheapest$2,244	Average$2,872	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sydney to Washington, D.C.?

Cheapflights makes it easy to find Sydney to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Washington, D.C.?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Washington, D.C. for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Washington, D.C. with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on Sydney to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Sydney to Washington, D.C. from $622

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Washington, D.C.

Cheapest flights from Sydney to Washington, D.C.Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Sydney to Washington, D.C.Discover carefully curated flight deals from Sydney to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Discover carefully curated flight deals from Sydney to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Last-minute flights from Sydney to Washington, D.C.Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated 6 October 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Sydney to Washington, D.C.Search for one-way flight options from Sydney to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Search for one-way flight options from Sydney to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Find flight deals from Sydney to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Sydney to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Sydney with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

How much does it cost for a return flight from Sydney to Washington, D.C.?

Airfare is below average for this route at the moment.

Sydney to Washington, D.C. flights typically cost between $1,579 and $1,818 in November.The cheapest return price found within the last 5 days was $1,056 on American Airlines (5 Nov–9 Nov).

What’s the top stopover airport for flights from Sydney to Washington, D.C.?

Share of one-stop return flights from Sydney to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Dallas (DFW) – chosen by Cheapflights users on 33% of one-stop itineraries from Sydney to Washington, D.C. on Cheapflights.

What’s the cheapest stopover airport for flights from Sydney to Washington, D.C.?

Average return fare for one-stop flights from Sydney to Washington, D.C., chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Nadi (NAN) is the most affordable one-stop option, with an average return flight price of $927.

What’s the fastest stopover option from Sydney to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from Sydney to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Nadi (NAN) have the shortest average one-way travel time for one-stop routes: 17h 00m.

Which airport typically offers the quickest stopover for flights from Sydney to Washington, D.C.?

Average stopover duration for one-stop one-way flights from Sydney to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average stopover time of 1h 40m.

How far ahead should I book a flight from Sydney to Washington, D.C.?

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines operating flights from Sydney to Washington, D.C., such as Air New Zealand,Virgin Australia, andQantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Sydney to Washington, D.C.?

How long is the flight from Sydney to Washington, D.C.?

What are the cheapest airlines flying from Sydney to Washington, D.C. round-trip?

What are the most popular routes from Sydney to Washington, D.C.?

Can I find deals for flights from Sydney to Washington, D.C. that include hotel bookings?

How can I find direct flights from Sydney to Washington, D.C.?

Can I find deals for business class flights from Sydney to Washington, D.C.?

What is the cheapest month to book a flight from Sydney to Washington, D.C.?

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

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Fly from Sydney to Washington, D.C. on these airlines

Choose from the following airlines for your flight from Sydney to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.

Alternative routes for Sydney to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Washington, D.C. by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

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Search flights from Sydney to Washington, D.C. by cabin class

Find flights from Sydney to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Washington, D.C. flights

Browse other Sydney and Washington, D.C. flight options. Last updated on 6 October 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.

Popular flight searches

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Sydney to Washington, D.C. flights

Consider these flights travelling from Sydney to Washington, D.C..

Top 7 airlines flying from Sydney to Washington, D.C.

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Cheapest flights from Sydney to Washington, D.C.
Explore the most affordable flight options available from Sydney to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.

Best flights from Sydney to Washington, D.C.
Discover carefully curated flight deals from Sydney to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.

Last-minute flights from Sydney to Washington, D.C.
Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated 6 October 2026 and is based on user searches.

One-way flights from Sydney to Washington, D.C.
Search for one-way flight options from Sydney to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.

Sydney to Washington, D.C. flights typically cost between $1,579 and $1,818 in November.
The cheapest return price found within the last 5 days was $1,056 on American Airlines (5 Nov–9 Nov).