Cheap flights from Washington, D.C. (WAS) to Sydney (SYD) from $839
This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
The best prices from Washington, D.C. to Sydney Kingsford Smith are usually found in August or October, booked 60 days in advance, depart on a Wednesday or Friday and return on a Thursday
How to find the cheapest flight from Washington, D.C. (WAS) to Sydney (SYD)
All the information you need to plan the best WAS to SYD flight in 2023: compare Washington, D.C. to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
Popular in | January |
|---|---|
Cheapest in | August |
Round-trip from | $1,356 |
One-way from | $903 |
WAS - SYD Price | $1,356 - $2,782 |
|---|---|
SYD Temperature | 51.8 - 71.6 °F |
SYD Rainfall | 2 - 5.1 inches |
What is the cheapest day to fly round-trip from Washington, D.C. to Sydney?
Flights from Washington, D.C. to Sydney are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sydney.
How far in advance should I book a flight from Washington, D.C. to Sydney?
Users have found that booking a flight from Washington, D.C. to Sydney at least 61 days early can save you up to 35% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Washington, D.C. to Sydney for as little as $2,232 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,467 for flights departing within the next 3 days.
What is the cheapest month to fly from Washington, D.C. to Sydney?
Our data shows that August tends to be the cheapest month to fly to Sydney from Washington, D.C.. Users have commonly found prices around $1,816 for the month, but tickets can be as low as $1,254. Due to multiple factors, prepare for potentially higher prices in January.
When is the cheapest time to fly from Washington, D.C. to Sydney (WAS - SYD)?
It’s optimal to fly from Washington, D.C. to Sydney in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.
Cheap United Airlines flights from Washington, D.C. to Sydney
Consider these cheap United Airlines flights we've found departing from Washington, D.C. to Sydney. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Delta flights from Washington, D.C. to Sydney
Some of the best deals we've found on Delta flights traveling from Washington, D.C. to Sydney. Deals frequently update to provide users with more options.
Cheap Washington, D.C. to Sydney flights in September & October 2023
The best prices found for WAS to SYD flights for September, October
These are some of the best deals we've found on flights to Sydney in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Washington, D.C. to Sydney 2023 flight deals
Cheap flights to Sydney from Washington, D.C. found for this year
These are some of the best deals we've found on flights to Sydney in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Washington, D.C. to Sydney flights leaving soon
Late deals on return flights to Sydney from Washington, D.C., departing today and this week
Have a look at some of the flights available from Washington, D.C. to Sydney departing last-minute. It's wise to confirm all flight details are correct before booking.
One-way flights to Sydney from Washington, D.C.
The cheapest one-way flights from Washington, D.C. to Sydney
Some of the best available deals we've found on one-way flights from Washington, D.C. to Sydney. Users needing a return flight from Washington, D.C. to Sydney should utilize the search form above.
Find flights from Washington, D.C. to Sydney within your budget
Use the slider to find flights from Washington, D.C. to Sydney that fit your budget.
Fly from
Fly to
Budget
$1,155 - $1,660
Route
Depart
Return
Price
Baltimore/WashingtonSydney Kingsford Smith
BWI - SYD
BWISYD
Baltimore/Washington
Sun 2/4
2 stops55h 10m
Sydney Kingsford Smith
Sat 2/10
2 stops48h 52m
Washington, D.C. Dulles IntlSydney Kingsford Smith
IAD - SYD
IADSYD
Washington, D.C. Dulles Intl
Mon 10/30
1 stop24h 00m
Sydney Kingsford Smith
Sat 11/11
2 stops35h 43m
Baltimore/WashingtonSydney Kingsford Smith
BWI - SYD
BWISYD
Baltimore/Washington
Sun 10/29
1 stop33h 05m
Sydney Kingsford Smith
Wed 11/8
1 stop21h 31m
Baltimore/WashingtonSydney Kingsford Smith
BWI - SYD
BWISYD
Baltimore/Washington
Tue 10/24
2 stops27h 50m
Sydney Kingsford Smith
Mon 11/6
2 stops28h 43m
Washington, D.C. Reagan-NationalSydney Kingsford Smith
DCA - SYD
DCASYD
Washington, D.C. Reagan-National
Tue 2/13
2 stops27h 20m
Sydney Kingsford Smith
Thu 2/22
2 stops42h 17m
Baltimore/WashingtonSydney Kingsford Smith
BWI - SYD
BWISYD
Baltimore/Washington
Mon 1/15
2 stops28h 05m
Sydney Kingsford Smith
Mon 1/29
2 stops25h 22m
Baltimore/WashingtonSydney Kingsford Smith
BWI - SYD
BWISYD
Baltimore/Washington
Wed 10/18
1 stop22h 08m
Sydney Kingsford Smith
Wed 10/25
2 stops34h 19m
Washington, D.C. Dulles IntlSydney Kingsford Smith
IAD - SYD
IADSYD
Washington, D.C. Dulles Intl
Wed 10/18
1 stop23h 45m
Sydney Kingsford Smith
Sun 10/29
2 stops38h 02m
Washington, D.C. Reagan-NationalSydney Kingsford Smith
DCA - SYD
DCASYD
Washington, D.C. Reagan-National
Sun 3/10
2 stops46h 50m
Sydney Kingsford Smith
Sun 3/17
2 stops33h 51m
Reviews of airlines servicing Sydney
To help decide which airline to fly from Washington, D.C. to Sydney, see what other customers have to say about United Airlines, Delta and Air New Zealand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Crew
Boarding
Overall
Food
Comfort
Entertainment
Reviews
Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Related info for your journey
Useful info, stats and facts about Washington, D.C. to Sydney flights.
What airport do you fly into for flights to Sydney from Washington, D.C.?
Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. to Sydney. 9 airlines have flights to Kingsford Smith from Washington, D.C. on a regular basis. Booking flights from Washington, D.C. to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. per day.
Can I find flights from Washington, D.C. to Sydney for under $1,200 on Cheapflights?
Yes, there are multiple flights from Washington, D.C. to Sydney for under $1,200. The cheapest flight booked recently is on Air Canada for just $1,155, but on average you can expect to pay $1,223.
Are there last-minute flights available from Washington, D.C. to Sydney for under $1,800?
There are currently 20+ open flights from Washington, D.C. to Sydney within the next 7 days for less than $1,800.
What is the cheapest airline to fly from Washington, D.C. to Sydney round-trip?
Currently priced at $1,155, Air Canada will fly you from Washington, D.C. to Sydney and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is 36% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Sydney one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Sydney are Fiji Airways ($903), Etihad Airways ($972), and Qantas Airways ($1,111).
What are the most popular routes from Washington, D.C. to Sydney?
When deciding which route to take from Washington, D.C. to Sydney consider Washington, D.C. Dulles Intl - Sydney Kingsford Smith, Washington, D.C. Reagan-National - Sydney Kingsford Smith or Baltimore/Washington - Sydney Kingsford Smith as they are the most popular.
What are the most popular airlines that fly from Washington, D.C. to Sydney?
Consider American Airlines, Air Canada or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Sydney.
What does IAD to SYD mean?
IAD and SYD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to SYD refers to a flight route from Washington, D.C. Dulles Intl Airport to Sydney Kingsford Smith Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).