Flights Australia New South Wales Sydney Washington to Sydney

Cheap flights from Washington to Sydney

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Easily compare round-trip flights from Washington to Sydney

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Sydney by changing tabs
Quickest
Cheapest
Air China
Air China
23 Oct
IAD
12:05 pm
Washington Dulles Intl airport
32h 45m
1 Stop
11:50 am
+2
SYD
Sydney Kingsford Smith airport
Air China
08 Nov
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
898 USD
Air China
Air China
25 Oct
IAD
12:05 pm
Washington Dulles Intl airport
32h 25m
1 Stop
11:30 am
+2
SYD
Sydney Kingsford Smith airport
Air China
08 Nov
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
898 USD
Air China
Air China
03 Dec
IAD
10:10 am
Washington Dulles Intl airport
32h 20m
1 Stop
10:30 am
+2
SYD
Sydney Kingsford Smith airport
Air China
18 Dec
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
898 USD
Delta
Delta
14 Mar
DCA
1:35 pm
Washington Reagan-National airport
22h 35m
1 Stop
3:10 am
+2
SYD
Sydney Kingsford Smith airport
Delta
29 Mar
SYD
9:30 pm
Sydney Kingsford Smith airport
20h 58m
1 Stop
3:28 am
+1
DCA
Washington Reagan-National airport
1,623 USD
Major Airline
Major Airline
25 Nov
DCA
10:35 am
Washington Reagan-National airport
22h 30m
1 Stop
1:05 am
+2
SYD
Sydney Kingsford Smith airport
Major Airline
06 Dec
SYD
10:15 pm
Sydney Kingsford Smith airport
21h 11m
1 Stop
3:26 am
+1
DCA
Washington Reagan-National airport
1,416 USD
United Airlines
United Airlines
10 Mar
DCA
7:45 am
Washington Reagan-National airport
28h 15m
2 Stops
3:00 am
+2
SYD
Sydney Kingsford Smith airport
United Airlines
16 Mar
SYD
9:25 pm
Sydney Kingsford Smith airport
21h 03m
1 Stop
3:28 am
+1
DCA
Washington Reagan-National airport
1,790 USD

How to get the cheapest flight ticket from Washington to Sydney

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
What is the cheapest month to fly to Sydney?
February
The cheapest time of year to fly to Sydney from Washington is February. Most expensive is December
What is the cheapest day to fly to Sydney?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
When is the cheapest time to fly to Sydney?
in the morning
Washington to Sydney flights are approximately 15% more expensive in the evening than in the morning
What is the cheapest airline that flies to Sydney?
Spirit Airlines
Spirit Airlines, Alaska Airlines, and Major Airline are the most popular carriers operating from Washington to Sydney
What is the cheapest route?
Washington Dulles Intl - Sydney Kingsford Smith
Fly from Washington Dulles Intl to Sydney Kingsford Smith for the best Washington - Sydney flight prices
When is the cheapest time to book a flight to Sydney?
56 days before
The cheapest time to buy a flight from Washington to Sydney is approximately 56 days to departure
60
Days before departure
0

Flight information for Washington to Sydney (SYD - WAS)

Find info about flight duration, direct flights, and airports for your flight from Washington to Sydney
Fastest flight time 23h 55m The fastest flight from Washington to Sydney takes 23h 55m.
Direct flights None There are no direct flights from Washington to Sydney. Popular non-direct routes for this connection are Washington Dulles Intl - Sydney Kingsford Smith and Washington Reagan-National - Sydney Kingsford Smith.
Airports in Sydney 1 airport There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Alternative routes for Washington to Sydney

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Sydney
Fastest flight time
29h 39m
Cheapest price
1,042 USD

Flights from Washington to:

Flights Australia New South Wales Sydney Washington to Sydney