IAD to SYD (Washington to Sydney) Flights

Last Minute Flights from IAD to SYD

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADSydneyAugust 4 to August 14$1,203
*Prices include taxes and fees

Cheapest IAD to SYD Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IADSydneyApril 23 to May 7$853
IADSydneyAugust 5 to August 21$1,168
IADSydneyNovember 3 to November 10$1,184
IADSydneySeptember 30 to October 28$1,191
*Prices include taxes and fees
IAD to SYD Flight Details
Origin airport
Washington Dulles Intl.
Origin airport IATA code
IAD
Destination airport
Kingsford Smith Intl.
Destination airport IATA code
SYD
Distance
9744 mi

Frequently asked questions

What airlines fly direct from Dulles Intl. Airport to SYD?
Unfortunately, it’s not possible to fly straight from Dulles Intl. Airport to Mascot Airport. Travel to Sydney by locking in a flight with at least one stop in between. If you’re not pressed for time, why not spend a couple of days in your layover destination?
How many flights are there from IAD to SYD?
Roughly 7 per day. If you’re in a big rush to visit Sydney, see if you can grab an epic last-minute deal from Washington, DC (IAD-Washington Dulles Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) and then book it pronto!
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The Washington, DC (IAD-Washington Dulles Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.) route has a flight time of around 23 hours and 31 minutes. Getting the best seat always helps on long-haul flights, so look up the aircraft’s layout before making your decision.
What is the flight distance from Washington, DC (IAD-Washington Dulles Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
It’s 9,800 miles (15,700 1) from Washington, DC (IAD-Washington Dulles Intl.) to Sydney, NSW (SYD-Kingsford Smith Intl.). Make the hours go by quickly on this long-haul flight by carrying a smartphone or tablet filled with entertainment.
How many afternoon flights are there from IAD to SYD?
With 49 weekly afternoon and evening flights from IAD to SYD, there’s no need to set your alarm. Compare the deals from United Airlines (UA) and book one of the 29 flights a week that take off after midday. The first leaves the runway at 4:03PM.
What is the earliest departure time out of Chantilly to Sydney?
If you’re not an early bird, you’ll be glad to find out that the earliest plane from IAD takes off at 4:03PM. Take this flight and you’ll be taxiing into SYD at 1:55PM.
What is the latest departure time out of Chantilly to Sydney?
From IAD, the latest flight jets off at 6:05PM and lands at SYD at 2:00PM. If you don’t do early starts, this is the flight to book.
What is the average price from Chantilly to Sydney?
Flights from IAD to SYD are available for around $853. You’ll want to move fast, because fabulous fares wait for no one! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Washington to Sydney Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Washington to Sydney to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from IAD to SYD, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Washington to Sydney, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.