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

Departing from Sydney to Washington, D.C. will take you 25h 19m. 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, American Airlines ($614), Qantas Airways ($1,109), and Air Canada ($1,262) offers the cheapest pricing from Sydney to Washington, D.C.. American Airlines is currently priced 67% 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 - Baltimore/Washington and Sydney Kingsford Smith - Washington, D.C. Reagan-National.

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: American Airlines, Air Canada or ANA.

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.

$659+ Cheap Flights from Sydney to Washington, D.C.

Q: 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 $1,253 and $2,051 in October. The cheapest return flight price found within the last 3 days was $1,250 on American Airlines (13 Oct-26 Oct). Find deals

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or August, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Monday

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

Round-trip from	$1,250
One-way from	$659
Popular in	December
Cheapest in	February
Average price	$1,608

American Airlines
13/10-26/10
4 total stops
53h 30m total
Sydney to Washington, D.C.

Search Deals

15/10
2 total stops
52h 15m total
Sydney to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($351 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($95 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find 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 17 September 2025.

Mon 13/1010:10SYD - BWI

2 stops23h 36mAmerican Airlines

Fri 24/1013:27BWI - SYD

2 stops27h 38mAmerican Airlines

Deal found 15/9$1,250

Mon 20/1010:10SYD - BWI

2 stops23h 08mAmerican Airlines

Tue 4/1108:00BWI - SYD

2 stops33h 00mAmerican Airlines

Deal found 16/9$1,251

Fri 31/1011:05SYD - BWI

1 stop21h 52mUnited Airlines

Fri 7/1106:00BWI - SYD

1 stop33h 00mUnited Airlines

Deal found 16/9$1,268

Thu 30/1011:20SYD - BWI

2 stops23h 09mAmerican Airlines

Thu 6/1111:50BWI - SYD

2 stops29h 10mAmerican Airlines

Deal found 15/9$1,269

Fri 3/1009:30SYD - BWI

1 stop35h 43mUnited Airlines

Sun 19/1007:09BWI - SYD

1 stop33h 51mUnited Airlines

Deal found 15/9$1,274

Mon 13/1011:20SYD - BWI

1 stop25h 10mUnited Airlines

Sun 26/1018:16BWI - SYD

1 stop21h 44mUnited Airlines

Deal found 15/9$1,275

Sat 25/1010:30SYD - BWI

1 stop22h 51mUnited Airlines

Fri 7/1118:16BWI - SYD

1 stop44h 44mUnited Airlines

Deal found 16/9$1,277

Sat 1/1112:10SYD - BWI

1 stop20h 18mUnited Airlines

Sat 8/1108:15BWI - SYD

2 stops33h 00mUnited Airlines

Deal found 17/9$1,278

Mon 10/1111:20SYD - BWI

2 stops27h 42mAmerican Airlines

Thu 20/1111:50BWI - SYD

2 stops29h 10mAmerican Airlines

Deal found 17/9$1,353

Thu 30/1010:20SYD - DCA

2 stops39h 06mAir Canada

Fri 14/1112:55DCA - SYD

2 stops52h 40mAir Canada

Deal found 15/9$1,362

Thu 30/1017:45SYD - BWI

1 stop27h 50mMultiple Airlines

Thu 6/1120:26BWI - SYD

1 stop42h 59mMultiple Airlines

Deal found 15/9$1,411

Sat 18/1010:30SYD - BWI

1 stop35h 43mUnited Airlines

Mon 20/1019:28BWI - SYD

1 stop21h 32mUnited Airlines

Deal found 15/9$1,434

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 17 September 2025.

Tue 21/1010:10SYD - BWI

2 stops27h 44mAmerican Airlines

Sun 2/1115:17BWI - SYD

2 stops25h 43mAmerican Airlines

Deal found 16/9$1,251

Wed 29/1011:05SYD - BWI

2 stops25h 19mUnited Airlines

Wed 5/1116:12BWI - SYD

2 stops24h 53mUnited Airlines

Deal found 14/9$1,274

Thu 30/1009:40SYD - BWI

2 stops27h 29mDelta

Fri 14/1110:47BWI - SYD

2 stops29h 43mDelta

Deal found 15/9$1,275

Wed 5/1111:20SYD - DCA

3 stops39h 06mAir Canada

Tue 11/1106:00DCA - SYD

2 stops35h 35mAir Canada

Deal found 14/9$1,320

Wed 29/1014:15SYD - IAD

2 stops25h 00mMultiple Airlines

Wed 5/1112:35IAD - SYD

2 stops31h 55mMultiple Airlines

Deal found 14/9$1,539

Tue 14/1021:40SYD - DCA

2 stops38h 34mAlaska Airlines

Tue 21/1018:59DCA - SYD

2 stops33h 46mAlaska Airlines

Deal found 15/9$1,539

Fri 3/1009:30SYD - BWI

1 stop35h 43mUnited Airlines

Sun 19/1007:09BWI - SYD

1 stop33h 51mUnited Airlines

Deal found 15/9$1,274

Wed 18/211:20SYD - DCA

2 stops27h 15mAir Canada

Sun 22/218:50DCA - SYD

2 stops46h 45mAir Canada

Deal found 13/9$1,347

Thu 30/1011:05SYD - BWI

2 stops23h 16mUnited Airlines

Fri 14/1118:16BWI - SYD

1 stop44h 44mUnited Airlines

Deal found 15/9$1,275

Wed 15/1010:30SYD - BWI

2 stops23h 57mUnited Airlines

Wed 22/1009:00BWI - SYD

1 stop31h 55mUnited Airlines

Deal found 15/9$1,275

Wed 29/1011:20SYD - DCA

1 stop24h 39mAmerican Airlines

Wed 5/1116:59DCA - SYD

1 stop24h 01mAmerican Airlines

Deal found 14/9$1,585

Thu 16/1021:40SYD - DCA

2 stops38h 34mAlaska Airlines

Sat 25/1018:59DCA - SYD

2 stops57h 46mAlaska Airlines

Deal found 15/9$1,594

Wed 15/1011:20SYD - BWI

1 stop21h 12mUnited Airlines

Thu 23/1019:28BWI - SYD

1 stop21h 32mUnited Airlines

Deal found 15/9$1,275

Thu 23/1021:40SYD - IAD

2 stops35h 48mAlaska Airlines

Tue 4/1118:13IAD - SYD

2 stops33h 32mAlaska Airlines

Deal found 16/9$1,605

Fri 3/1009:20SYD - DCA

2 stops44h 31mAir Canada

Sun 19/1020:40DCA - SYD

2 stops44h 40mAir Canada

Deal found 14/9$1,650

Thu 30/1011:20SYD - DCA

2 stops22h 39mAmerican Airlines

Fri 14/1108:35DCA - SYD

1 stop32h 25mAmerican Airlines

Deal found 15/9$1,674

Thu 30/1011:05SYD - BWI

1 stop21h 52mUnited Airlines

Thu 6/1107:07BWI - SYD

1 stop33h 58mUnited Airlines

Deal found 14/9$1,275

Thu 16/1021:40SYD - DCA

2 stops38h 34mAlaska Airlines

Wed 22/1009:59DCA - SYD

2 stops42h 46mAlaska Airlines

Deal found 15/9$1,620

Thu 30/1010:20SYD - DCA

2 stops27h 15mAir Canada

Thu 6/1111:05DCA - SYD

2 stops30h 30mAir Canada

Deal found 14/9$1,665

Mon 13/1011:20SYD - BWI

1 stop25h 10mUnited Airlines

Sun 26/1018:16BWI - SYD

1 stop21h 44mUnited Airlines

Deal found 15/9$1,275

Tue 14/1021:40SYD - DCA

2 stops38h 34mAlaska Airlines

Sat 25/1018:59DCA - SYD

2 stops57h 46mAlaska Airlines

Deal found 15/9$1,635

Wed 29/1012:10SYD - IAD

1 stop22h 16mUnited Airlines

Wed 5/1115:25IAD - SYD

1 stop25h 50mUnited Airlines

Deal found 14/9$1,600

Wed 18/212:10SYD - IAD

1 stop20h 19mUnited Airlines

Sun 22/222:10IAD - SYD

1 stop42h 55mUnited Airlines

Deal found 14/9$1,603

Wed 18/211:50SYD - DCA

1 stop20h 05mUnited Airlines

Sun 22/219:59DCA - SYD

1 stop43h 01mUnited Airlines

Deal found 13/9$1,605

Tue 30/909:30SYD - IAD

1 stop25h 31mUnited Airlines

Sun 5/1006:30IAD - SYD

1 stop34h 25mUnited Airlines

Deal found 15/9$1,647

Thu 30/1011:05SYD - IAD

1 stop20h 21mUnited Airlines

Fri 14/1122:08IAD - SYD

1 stop42h 57mUnited Airlines

Deal found 15/9$1,678

Fri 6/212:10SYD - IAD

2 stops23h 11mUnited Airlines

Sat 21/222:10IAD - SYD

1 stop40h 10mUnited Airlines

Deal found 14/9$1,678

Thu 30/1011:05SYD - IAD

1 stop20h 21mUnited Airlines

Thu 6/1112:40IAD - SYD

2 stops26h 20mUnited Airlines

Deal found 14/9$1,678

Fri 3/1009:30SYD - IAD

1 stop20h 53mUnited Airlines

Sun 19/1017:42IAD - SYD

1 stop23h 18mUnited Airlines

Deal found 14/9$1,687

Last-minute flights from Sydney to Washington, D.C.
Discover last-minute flight deals from Sydney to Washington, D.C.. Data last updated 17 September 2025 and is based on user searches.

Fri 3/1009:30SYD - BWI

1 stop35h 43mUnited Airlines

Sun 19/1007:09BWI - SYD

1 stop33h 51mUnited Airlines

Deal found 15/9$1,274

Mon 13/1010:10SYD - BWI

2 stops23h 36mAmerican Airlines

Fri 24/1013:27BWI - SYD

2 stops27h 38mAmerican Airlines

Deal found 15/9$1,250

Mon 13/1011:20SYD - BWI

1 stop25h 10mUnited Airlines

Mon 20/1016:21BWI - SYD

2 stops24h 34mUnited Airlines

Deal found 15/9$1,275

Sat 18/1010:30SYD - BWI

2 stops23h 57mUnited Airlines

Wed 22/1016:21BWI - SYD

2 stops24h 39mUnited Airlines

Deal found 15/9$1,434

Mon 20/1010:10SYD - BWI

2 stops23h 08mAmerican Airlines

Tue 4/1108:00BWI - SYD

2 stops33h 00mAmerican Airlines

Deal found 16/9$1,251

Sat 25/1010:30SYD - BWI

1 stop22h 51mUnited Airlines

Tue 4/1106:00BWI - SYD

1 stop33h 00mUnited Airlines

Deal found 16/9$1,277

Thu 30/1011:20SYD - BWI

2 stops23h 09mAmerican Airlines

Thu 6/1111:50BWI - SYD

2 stops29h 10mAmerican Airlines

Deal found 15/9$1,269

Thu 30/1010:20SYD - DCA

2 stops39h 06mAir Canada

Fri 14/1112:55DCA - SYD

2 stops52h 40mAir Canada

Deal found 15/9$1,362

Thu 30/1017:45SYD - BWI

1 stop27h 50mMultiple Airlines

Thu 6/1120:26BWI - SYD

1 stop42h 59mMultiple Airlines

Deal found 15/9$1,411

Thu 30/1014:15SYD - BWI

2 stops31h 20mMultiple Airlines

Fri 14/1112:26BWI - SYD

3 stops32h 04mMultiple Airlines

Deal found 15/9$1,444

Fri 31/1011:05SYD - BWI

1 stop21h 52mUnited Airlines

Fri 7/1106:00BWI - SYD

1 stop33h 00mUnited Airlines

Deal found 16/9$1,268

Fri 31/1014:15SYD - IAD

2 stops31h 33mMultiple Airlines

Fri 7/1106:48IAD - SYD

2 stops37h 42mMultiple Airlines

Deal found 16/9$1,479

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 17 September 2025.

Wed 15/1017:20SYD - BWI

2 stops52h 15mMultiple Airlines

Deal found 16/9$659

Fri 17/1017:20SYD - BWI

3 stops45h 29mMultiple Airlines

Deal found 15/9$677

Wed 15/1017:20SYD - DCA

3 stops43h 39mMultiple Airlines

Deal found 15/9$740

Sun 19/1017:20SYD - BWI

2 stops52h 15mMultiple Airlines

Deal found 15/9$746

Mon 13/1010:10SYD - BWI

2 stops23h 36mAmerican Airlines

Deal found 15/9$749

Wed 15/1017:20SYD - IAD

3 stops54h 49mMultiple Airlines

Deal found 14/9$752

Mon 3/1111:20SYD - BWI

2 stops28h 15mAmerican Airlines

Deal found 14/9$760

Thu 16/1011:20SYD - BWI

1 stop21h 12mUnited Airlines

Deal found 15/9$763

Wed 15/1010:30SYD - BWI

1 stop35h 43mUnited Airlines

Deal found 16/9$764

Fri 17/1017:20SYD - DCA

3 stops43h 39mMultiple Airlines

Deal found 15/9$781

Fri 17/1017:20SYD - IAD

2 stops38h 22mMultiple Airlines

Deal found 15/9$788

Tue 21/1010:20SYD - IAD

2 stops25h 45mAir Canada

Deal found 14/9$907

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

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Tue 21/10

10:10-22:54

2 stops27h 44m

Baltimore/Washington

Sun 2/11

15:17-09:00

2 stops25h 43m

$1,251

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 29/10

11:05-21:24

2 stops25h 19m

Baltimore/Washington

Wed 5/11

16:12-09:05

2 stops24h 53m

$1,274

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 3/10

09:30-07:13

1 stop35h 43m

Baltimore/Washington

Sun 19/10

07:09-08:00

1 stop33h 51m

$1,274

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 30/10

09:40-22:09

2 stops27h 29m

Baltimore/Washington

Fri 14/11

10:47-08:30

2 stops29h 43m

$1,275

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 30/10

11:05-19:21

2 stops23h 16m

Baltimore/Washington

Fri 14/11

18:16-07:00

1 stop44h 44m

$1,275

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 15/10

10:30-19:27

2 stops23h 57m

Baltimore/Washington

Wed 22/10

09:00-07:55

1 stop31h 55m

$1,275

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 15/10

11:20-17:32

1 stop21h 12m

Baltimore/Washington

Thu 23/10

19:28-08:00

1 stop21h 32m

$1,275

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 30/10

11:05-17:57

1 stop21h 52m

Baltimore/Washington

Thu 6/11

07:07-09:05

1 stop33h 58m

$1,275

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Mon 13/10

11:20-21:30

1 stop25h 10m

Baltimore/Washington

Sun 26/10

18:16-07:00

1 stop21h 44m

$1,275

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Wed 5/11

11:20-10:26

3 stops39h 06m

Washington, D.C. Reagan-National

Tue 11/11

06:00-09:35

2 stops35h 35m

$1,320

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 52 results

...

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.

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.

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

Booking 47 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.

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

Currently, February is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $1,013). Flying from Sydney to Washington, D.C. in December is currently the most expensive (average of $1,608). 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.

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

It’s typically best to fly out from Sydney to Washington, D.C. in the morning. Doing so could potentially save you 9% on the flight price compared to flying at midday, which is usually more expensive.

What is the cheapest day to fly from Sydney to Washington, D.C.?

Travellers seeking maximum savings on their Sydney to Washington, D.C. flight should consider departing on Wednesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

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

San Francisco (SFO) – chosen by Cheapflights users on 43% 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.?

Los Angeles (LAX) is the most affordable one-stop option, with an average return flight price of $1,109.

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

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 20h 07m.

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 23m.

Reviews of airlines servicing Washington, D.C.

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

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Virgin Australia

7.6

Good

416 reviews

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Qantas Airways

7.5

Good

907 reviews

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

United Airlines

7.4

Good

8,924 reviews

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

American Airlines

7.2

Good

10,000 reviews

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Air Canada

7.1

Good

10,000 reviews

Virgin Australia

7.6

Good

416 reviews

Check prices

Reviews

1 / 20

6.0

Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

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 19m. 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, American Airlines ($614), Qantas Airways ($1,109), and Air Canada ($1,262) offers the cheapest pricing from Sydney to Washington, D.C.. American Airlines is currently priced 67% 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 - Baltimore/Washington and Sydney Kingsford Smith - Washington, D.C. Reagan-National.
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, February is the cheapest month in which you can book a flight from Sydney to Washington, D.C. (average of $1,013). Flying from Sydney to Washington, D.C. in December is currently the most expensive (average of $1,608). 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

Linthicum Heights

Browse thousands of different options on Cheapflights for your next trip

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

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

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

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

Complete your trip

Washington, D.C. car hire

Washington, D.C. Dulles Intl Airport car hire

Baltimore/Washington Airport car hire

Washington, D.C. Reagan-National Airport car hire

Dupont Circle car hire

Georgetown car hire

Downtown car hire

Capitol Hill car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Adams Morgan car hire

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

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$614	Average$1,764	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Qantas Airways	Cheapest$1,109	Average$1,783	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	Cheapest$1,239	Average$2,074	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$1,262	Average$1,874	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	Cheapest$1,487	Average$1,676	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
ANA	Cheapest$1,848	Average$2,103	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Virgin Australia	Cheapest$1,965	Average$2,648	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

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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.

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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?

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Cheap flights from Sydney to Washington, D.C. from $659

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Washington, D.C. are usually found in February or August, booked 47 days in advance, depart on a Wednesday or Thursday and return on a Monday

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

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Find 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 17 September 2025.

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 17 September 2025.

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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

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to Washington, D.C.. Price data was last updated on 12 September 2025.

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

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

Find hourly flight availability from Sydney to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

What is the cheapest day to fly from Sydney to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Sydney to Washington, D.C.. Price data was last updated on 16 December 2024.

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

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.

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.

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.

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.

Reviews of airlines servicing Washington, D.C.

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

Related info for your journey

Find useful and relevant information for your journey from Sydney to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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 17 September 2025.

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

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

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

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

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

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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 17 September 2025.