
Popular airlines from Washington Dulles Intl. Airport (IAD) to Sydney Airport (SYD)
- Air New Zealand
Air New Zealand
- Emirates
Emirates
- Air Canada
Air Canada
- Qatar Airways
Qatar Airways
- Etihad Airways
Etihad Airways
- JetBlue Airways
JetBlue Airways
- Korean Air
Korean Air
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Cheap Flights from Washington to Sydney (IAD-SYD)
Prices were available within the past 7 days and start at for one-way flights and AED21,840 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.




















Alternative airports near Sydney
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently asked questions
Travel information
Travel information
Origin airport | Washington Dulles Intl. |
Destination airport | Kingsford Smith Intl. |
Roundtrip price | AED21,840 |
Distance | 15590 km |
Book with confidence
Book with confidence
Washington to Sydney Flights
Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Sydney offer the perfect respite. Not only does exploring Sydney provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.
Bagging a cheap flight from Washington to Sydney may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.
With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Sydney are only a plane trip away. Book your travel arrangements with us today!
If you would like to book flights to Sydney more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is now!
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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Washington
Baltimore
Nearby Airports
- Manassas Regional Airport (MNZ)
- Montgomery County Airpark Airport (GAI)
- Ronald Reagan Washington National Airport (DCA)
- College Park Airport (CGS)
- Tipton Airport (FME)
- Eastern West Virginia Regional Airport (MRB)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Hagerstown Regional Airport (HGR)
- Martin State Airport (MTN)
- Easton - Newnam Airport (ESN)