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Cheap Flights to Sydney from Washington

Prices were available within the past 7 days and starts at AU$1,351 for one-way flights and AU$1,427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Washington to Sydney route information

Origin Airport Washington Dulles Intl.
Destination Airport Kingsford Smith Intl.
Airlines Serving Air Canada, Air China, Air New Zealand, All Nippon Airways, Cathay Pacific, Emirates, Etihad Airways, Fiji Airways, Korean Air, Qantas Airways, Qatar Airways, United
Flight Price AU$1,427
Distance 15,590 km

Cheap IAD to SYD Flights

  • What is the cheapest airline flying from Dulles to Sydney?

    Alaska Airlines is your best flying friend for finding that in demand low fare. They offer fares as low as $1,116, while prices for similar flights are as high as $10,451.
  • How long do most people stay on their visit to Sydney on average?

    Of course, you're not most people, but if you were, you'd stay around about two weeks.
  • How much is a plane ticket to Sydney (SYD) from Dulles (IAD)?

    Prices vary anywhere from $1,116 to $10,451. Booking far in advance can typically help you get the cheapest ticket. Remember, booking ahead can save you dollars can use to treat yourself to something nice while on your trip. And who doesn't enjoy treating themselves?
  • What is the cheapest date to fly to Sydney?

    As of Feb 17th, the best day for deals to Sydney (SYD) is Mar 18th. A ticket will put you out $1,173, which is 61% below the average price to book the same route.
  • Can I change the date of my flight?

    You sure can and you may save yourself some money by doing it. The lowest-cost day to fly in March is Sunday.
  • What is the cheapest day of the week to fly from Dulles to Sydney?

    The cheapest day to fly to Sydney from Dulles is on Sunday. If you want to save a bit of cash on your next getaway look for flights on Sunday.

Sydney Flights

If you’ve been planning a romantic holiday with a partner, itching for an adventurous solo escape to one of the globe’s most fascinating destinations, or just looking to soak up some local history and culture, flights from Washington to Sydney provide the perfect getaway. Not only can you cross some must-visit sites off your bucket list, tour the landmarks and indulge in some delectable local specialities, you can do it without busting your budget, as Expedia makes it easy to find cheap airfare from to , whether you’re looking to fly one way, non stop or round trip.

Booking deals on cheap airlines means more spending money for your holiday – think of all the mouth-watering meals, refreshing cocktails and shopping trips you’ll enjoy with the savings afforded by cheap airfare – so click through Expedia’s selection of flights from to and you’re sure to find a trip that tickles your fancy, even if you’re searching at the last minute.

Want to hire a car to travel in style? Or perhaps you’d like to book a one-of-a-kind hotel that offers world-class perks or puts you on the doorstep of Sydney’s best attractions? That’s no problem with Expedia, where you’ll find a selection of hire cars and accommodation suitable for all tastes and budgets. So go ahead and search for a spacious sedan for the whole family or an open-top sports car to tour Sydney in style, then add a romantic B&B, a self-catering apartment to whip up local dishes or a posh hotel with all the trimmings – with Expedia, your next great adventure is only a click away. Book your travel arrangements with us today!