Cheap flights from Washington, D.C., United States to Sydney, Australia

Flights starting at £684. Choose between United Airlines, Jetstar Airways, or Qantas to find the best price.

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How much do flights to Sydney cost?

Key info about flying to Sydney

Depart from
Washington Dulles International
Arrive to
Sydney
Average flights per week
164
Flight distance
Worth visiting
Blue Mountains - Sydney Opera House

Check-in for a flight from Washington, D.C. to Sydney

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes
Jetstar AirwaysJSTJQNo
QantasQFAQFYes
Alaska AirlinesASAASNo
Turkish AirlinesTHYTKNo

Weather in Sydney

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January26°C20°C
February25°C20°C
March24°C19°C
April22°C16°C
May19°C13°C
June17°C11°C
July16°C10°C
August18°C10°C
September20°C12°C
October21°C14°C
November23°C16°C
December24°C18°C
Hottest Month
26°C
January
Coldest month
10°C
July
Sunny days
304
days per year

14 day forecast

Thursday
26 Dec
25°C18°C
2 Jan
78%
20°C18°C
Friday
27 Dec
35°C20°C
3 Jan
20°C18°C
Saturday
28 Dec
85%
24°C20°C
4 Jan
22°C17°C
Sunday
29 Dec
81%
25°C18°C
5 Jan
24°C17°C
Monday
30 Dec
87%
25°C20°C
6 Jan
87%
25°C18°C
Tuesday
31 Dec
81%
24°C21°C
7 Jan
89%
22°C19°C
Wednesday
1 Jan
82%
26°C21°C
8 Jan
88%
22°C19°C

Travel tips & how to get from Washington, D.C. to Sydney

The cheapest price of a one-way ticket from Washington, D.C. to Sydney is £640. Round trip fares cost between £973 at the lowest and £2,039 at most.
Travelers usually depart from Washington Dulles International, Baltimore–Washington International, or Ronald Reagan Washington National when they travel from Washington, D.C. to Sydney. The most popular airlines for this route are United Airlines, Jetstar Airways, Qantas, Alaska Airlines, and Turkish Airlines. Washington, D.C. and Sydney have 164 direct flights per week. When you arrive at Sydney, consider visiting Blue Mountains, and Sydney Opera House.

Frequently asked questions

What are the most popular routes to and from Washington, D.C.?
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What airports are near Sydney?
Which airlines fly between Washington, D.C. and Sydney?
When's the best time to travel between Washington, D.C. and Sydney?
What flights operate between Washington, D.C. and Sydney?
How many airports are there near Sydney?
What time do nonstop (direct) flights between Washington, D.C. and Sydney depart?
What time do nonstop (direct) flights between Washington, D.C. and Sydney arrive?
What time do flights between Washington, D.C. and Sydney depart?
What time do flights between Washington, D.C. and Sydney arrive?

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