Cheap flights from Washington to Sydney

Round-trip
Economy
Washington (WAS)
Sydney (SYD)
Wed 10/28
Wed 11/4
Any month
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Flight information for Washington to Sydney
(WAS to SYD)

Find info about flight duration, direct flights, and airports for your flight from Washington to Sydney
Best Price Found $910 The best flight deal from Washington to Sydney found on momondo in the last 72 hours is $910
Fastest flight time 22h 10m The fastest flight from Washington to Sydney takes 22h 10m.
Direct flights None There are no direct flights from Washington to Sydney. Popular non-direct routes for this connection are Baltimore/Washington - Sydney Kingsford Smith, Washington Reagan-National - Sydney Kingsford Smith and Washington Dulles Intl - Sydney Kingsford Smith.
Airports in Sydney 1 airport There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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?
May
The cheapest time of year to fly to Sydney from Washington is May. 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 13% 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?
43 days before
The cheapest time to buy a flight from Washington to Sydney is approximately 43 days to departure
60
Days before departure
0

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
Cheapest
Best
Quickest
Multiple Airlines
Jan 5
IAD
Washington Dulles Intl
36h 00m
2 stops
SYD
Sydney Kingsford Smith
Feb 5
SYD
Sydney Kingsford Smith
25h 59m
2 stops
IAD
Washington Dulles Intl
Qatar Airways
Jan 28
BWI
Baltimore/Washington
32h 40m
2 stops
SYD
Sydney Kingsford Smith
Feb 10
SYD
Sydney Kingsford Smith
42h 27m
2 stops
BWI
Baltimore/Washington
Etihad Airways
Mar 14
IAD
Washington Dulles Intl
30h 20m
1 stop
SYD
Sydney Kingsford Smith
Mar 31
SYD
Sydney Kingsford Smith
34h 20m
1 stop
IAD
Washington Dulles Intl

Find the cheapest one-way flights from Washington to Sydney

If you're looking for one-way flights from Washington to Sydney, view some of our deals below.
Cheapest
Best
Quickest
Multiple Airlines
Dec 4
DCA
Washington Reagan-National
35h 00m
2 stops
SYD
Sydney Kingsford Smith
Fiji Airways
Dec 4
IAD
Washington Dulles Intl
49h 45m
2 stops
SYD
Sydney Kingsford Smith
Multiple Airlines
Dec 1
BWI
Baltimore/Washington
56h 30m
3 stops
SYD
Sydney Kingsford Smith

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