Menu

Cheap flights from Washington (WAS) to Sydney (SYD)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Sydney are usually found in May or August, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Home Oceania Australia New South Wales Sydney Cheap flights from Washington to Sydney

How to find the cheapest flight from Washington (IAD) to Sydney (SYD)

WAS - SYD
Price
$776 - $1748
SYD
Temperature
32 - 75.2 °F
SYD
Rainfall
3.3 - 6.3 inches
Popular in December High demand for flights, 38% potential price rise
Cheapest in May Best time to find cheap flights, 28% potential price drop
Average price $1053 Average for round-trip flights in June 2020
Round-trip from $776 From Washington to Sydney
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Washington to Sydney in June, July 2020

The best prices found for IAD to SYD flights for June, July
19 May - 26 May
$1086pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
22 Jun - 28 Jul
$1175pp
DCA
Washington Reagan-National
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
DCA
Washington Reagan-National
16 Jun - 23 Jun
$1175pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
IAD
Washington Dulles Intl

Washington to Sydney 2020 flight deals

Cheap flights to Sydney from Washington found for this year
1 Aug - 15 Aug
$931pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
4 Aug - 18 Aug
$933pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
17 Aug - 20 Aug
$934pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

Last minute flights from Washington to Sydney

Late deals on round-trip flights to Sydney from Washington, departing today and this week
29 May - 29 Jun
$1657pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
ANA
 
1 STOP
IAD
Washington Dulles Intl
26 May - 16 Jun
$2012pp
DCA
Washington Reagan-National
Multiple Airlines
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National
24 May - 15 Jun
$3432pp
DCA
Washington Reagan-National
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
DCA
Washington Reagan-National

One-way flights to Sydney from Washington

The cheapest one-way flights from Washington to Sydney
2:00 am - 3:45 pm
Hawaiian Airlines
2 Stops
47h 45m
DCA - SYD
Hawaiian Airlines
$1073
KAYAK
3:30 pm - 2:10 am
Japan Airlines
2 Stops
44h 40m
DCA - SYD
Japan Airlines
$1130
KAYAK
3:24 pm - 4:40 am
Air New Zealand
2 Stops
47h 16m
DCA - SYD
Air New Zealand
$1144
Gotogate

Related info for your journey

Useful info, stats and facts about Washington to Sydney flights.

Flight FAQs

From Washington to Sydney

Are flight prices decreasing from Washington to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington to Sydney for under $1000 on Cheapflights?

Yes, there are multiple flights from Washington to Sydney for under $1000. The cheapest flight booked recently is on Multiple Airlines for just $931, but on average you can expect to pay $988.

Are there nonstop flights from Washington to Sydney for under $900 on Cheapflights?

There are no nonstop flights from Washington to Sydney, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington to Sydney for under $1700?

There are currently 9+ open flights from Washington to Sydney within the next 7 days for less than $1700.

How popular is this flight route?

Within the past month, 32 users have taken a look at flights from Washington to Sydney Kingsford Smith.

Is Washington weather warmer or cooler than Sydney?

Temperatures around the 90 °F's can be experienced in July. The weather in Sydney is colder than in Washington. Plan for potential changes in flight availability as peak weather approaches in this location.

Related searches

Flights to Sydney from Washington
Flights to Washington Flights to Sydney Flights from Washington

Rent a Car

Car Rentals in Sydney Car Rentals in New South Wales Car Rentals at Kingsford Smith

Destination information for Sydney

Things to know before you go. Useful info for your trip from Washington to Sydney
Today's exchange rate
$1 = $1.45
Average temperature for June in Sydney
68.0 °F
Avg rainfall for June in Sydney
3.3 ″

Airports servicing Washington

Washington Dulles Intl (IAD)
Reagan National (DCA)

Airports servicing Sydney

Sydney (SYD)

Popular flight searches

Check out other popular destinations found by fellow travelers