Cheap Flights from Washington (IAD) to Sydney (SYD)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Sydney Airport (SYD)

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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.

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Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Flights from Washington (IAD) to Sydney (SYD)
Origin airport
Washington Dulles Intl.
Destination airport
Kingsford Smith Intl.
Roundtrip price
AED21,840
Distance
15590 km

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!

Frequently asked questions

Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to SYD last minute?
Booking your trip from IAD to Mascot Airport last minute could save you dollars if you luck out and find an awesome deal. However, airfares don't typically get cheaper as the departure date nears. If you choose to wait, flights could also be booked out or the best seats long gone. If you don't want to hedge your bets, book well in advance of when you want to leave. It's worth noting that some of the best deals can be found up to 12 months in advance. If your preferred carrier hasn't released its fares yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Sydney from Washington?
You have one option when journeying from Washington to Sydney — that's Kingsford Smith Intl. Airport (SYD). Get off the plane here and you'll be around 8 kilometers southwest of the heart of Sydney. Arrange your travel dates and enjoy all that this awesome city has got to offer.
Can I change the date of my flight from Dulles Intl. Airport to Sydney Airport?
You can quickly and easily make changes to your Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD) flight by logging in to the Expedia Trips portal. But before doing so, browse the rules and restrictions in your itinerary to learn what you can do and if fees apply. Some carriers charge a change fee per person, in addition to any difference in airfares. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also visit our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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