IAD to SYD (Washington to Sydney) Flights

Last Minute Flights from IAD to SYD

Best airfare and ticket deals for IAD to SYD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADSydneyApril 28 to May 5$1,731
*Prices include taxes and fees

Cheapest IAD to SYD Flights

Best airfare and ticket deals for IAD to SYD flights are based on recent deals found by Expedia.com customers within the past 7 days.

OriginDestinationTravel DatesFlights From*
IADSydneyAugust 14 to September 2$1,013
IADSydneyAugust 20 to September 3$1,395
IADSydneyMay 28 to July 14$1,512
IADSydneyMay 25 to May 28$1,517
*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

Which airlines with flights from IAD to Kingsford Smith International Airport allow free cancellation due to COVID-19?
Lots of airlines now offer airfares with flexibility so you can book your flight to Kingsford Smith International Airport with confidence. To locate which carriers sell these kinds of tickets, use our handy filter tool. Simply check the “No change fee” box under the “Flexible change policies” subheading. Also read the ticket’s terms and conditions so you’re familiar with what COVID-19 related changes are allowed.
What airlines fly direct from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney Airport?
Currently, you can’t travel straight between these airports. You’ll need to book a flight with at least one stop from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney Airport.
How many flights are there from IAD to SYD?
Roughly 2 per day. If you’re in a big hurry to head to Sydney, see if you can grab a last-minute deal from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.) and then book it fast!
What is the flight distance from Washington, DC Airport (IAD-Washington Dulles Intl.) to Sydney, NSW Airport (SYD-Kingsford Smith Intl.)?
You’ll cover about 9800 miles (15700 km) traveling from Loudoun County to Sydney. From earplugs to a travel pillow, put together a list of things to carry with you to make your long-haul flight comfortable.
How many afternoon flights are there from IAD to SYD?
Nix the early morning check in and book one of the 14 weekly afternoon and evening flights from IAD to SYD. Afternoon and evening services operated by United Airlines (UA) start at 5:45PM. In total, this popular carrier offers 14 flights during the week departing after midday.
What is the earliest departure time out of Loudoun County to Sydney?
Don’t worry about hitting the snooze button — the first flight departs from IAD at 5:45PM. 2:00PM is the estimated time of landing at SYD.
What is the latest departure time out of Loudoun County to Sydney?
Secure a ticket for the 5:55PM flight out of IAD, arriving at SYD at 2:00PM, and give yourself time to wrap up any last-minute vacation preparations. This is the latest flight you can take on this route.
What is the average price from Loudoun County to Sydney?
Flights from IAD to SYD are available for around $1,013. You’ll want to act fast, because fantastic fares don’t last long! 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 perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAD to SYD, we’ve got you covered here at Flights.com.

We present you with some of the hottest 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.