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
18 Nov
IAD
10:10 am
Washington Dulles Intl airport
32h 20m
1 Stop
10:30 am
+2
SYD
Sydney Kingsford Smith airport
Air China
27 Nov
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
1,231 USD
Air China
Air China
19 Nov
IAD
10:10 am
Washington Dulles Intl airport
32h 20m
1 Stop
10:30 am
+2
SYD
Sydney Kingsford Smith airport
Air China
27 Nov
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
1,231 USD
Air China
Air China
02 Nov
IAD
12:10 pm
Washington Dulles Intl airport
32h 20m
1 Stop
11:30 am
+2
SYD
Sydney Kingsford Smith airport
Air China
10 Nov
SYD
7:40 am
Sydney Kingsford Smith airport
32h 30m
1 Stop
12:10 am
+1
IAD
Washington Dulles Intl airport
1,255 USD
United Airlines
United Airlines
03 Nov
DCA
12:41 pm
Washington Reagan-National airport
23h 24m
1 Stop
4:05 am
+2
SYD
Sydney Kingsford Smith airport
United Airlines
13 Nov
SYD
10:50 pm
Sydney Kingsford Smith airport
20h 09m
1 Stop
2:59 am
+1
DCA
Washington Reagan-National airport
1,402 USD
United Airlines
United Airlines
17 Nov
DCA
12:41 pm
Washington Reagan-National airport
23h 24m
1 Stop
4:05 am
+2
SYD
Sydney Kingsford Smith airport
United Airlines
27 Nov
SYD
10:50 pm
Sydney Kingsford Smith airport
20h 09m
1 Stop
2:59 am
+1
DCA
Washington Reagan-National airport
1,402 USD
American Airlines
American Airlines
10 Nov
IAD
1:59 pm
Washington Dulles Intl airport
21h 46m
1 Stop
3:45 am
+2
SYD
Sydney Kingsford Smith airport
American Airlines
17 Nov
SYD
10:15 pm
Sydney Kingsford Smith airport
22h 12m
1 Stop
4:27 am
+1
IAD
Washington Dulles Intl airport
1,486 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 111% more expensive at noon 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 Reagan-National - Sydney Kingsford Smith
Fly from Washington Reagan-National to Sydney Kingsford Smith for the best Washington - Sydney flight prices
WHEN IS THE CHEAPEST TIME TO BOOK A FLIGHT TO SYDNEY?
47 days before
The cheapest time to buy a flight from Washington to Sydney is approximately 47 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 21h 57m The fastest flight from Washington to Sydney takes 21h 57m.
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
27h 05m
Cheapest price
902 USD

Flights from Washington to:

  • Sydney Kingsford Smith
  • New South Wales
  • Australia
  • South Pacific

Flights to Sydney from:

  • Washington
  • District of Columbia
  • United States
  • North America
Flights Australia New South Wales Sydney Washington to Sydney