$919 Cheap Flights from Washington (IAD) to Sydney (SYD)

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Cheap Flights from Washington Dulles Intl. to Kingsford Smith Intl.

Prices were available within the past 7 days and starts at $919 for one-way flights and $1,348 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Air Canada
Singapore Airlines
American Airlines
United
Delta
Fiji Airways
Air New Zealand
All Nippon Airways
Alaska Airlines
Alaska Airlines
Air Canada
Fiji Airways
United
Delta
All Nippon Airways
Air New Zealand
Qantas Airways
Singapore Airlines
Flight from Washington to Sydney route information
Origin AirportWashington Dulles Intl.
Destination AirportKingsford Smith Intl.
Airlines ServingAir Canada, Air New Zealand, Air Tahiti Nui, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, China Airlines, Delta, Emirates, Etihad Airways, Fiji Airways, Korean Air, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, United
Flight Price$1,347
Distance9744 mi

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 $919 now!

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to SYD?
If you’re planning on traveling from Washington Dulles Intl. Airport (IAD) to Kingsford Smith Intl. Airport (SYD), round-trip flights start from $1,348. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal slip through your fingers. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
Most flights can be conveniently canceled online, but whether you are charged a fee differs between airlines. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from IAD to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Washington Dulles Intl. Airport (IAD) to Kingsford Smith Intl. Airport (SYD) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to Kingsford Smith Intl. Airport (SYD)?
Make the 23 hours and 40 minutes between Washington Dulles Intl. Airport (IAD) (IAD) and Kingsford Smith Intl. Airport (SYD) (SYD) as comfortable as you can. Bring the essentials, like warm clothes, a water bottle and earplugs, and simply enjoy the flight!
How far is the flight from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
With a flight distance of 9758 mi from Dulles Intl. Airport to Sydney Airport, this is a long-haul flight. Make sure you drink lots of water and move your legs every now and then.
Which airlines fly direct from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
Unfortunately, there are no airlines that directly fly between Dulles Intl. Airport and SYD. You’ll need to book a flight with one or more stops.
Are Dulles Intl. Airport to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Washington Dulles Intl. Airport (IAD) to Mascot Airport at the last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back regularly as deals are updated all the time on Expedia.
Can I fly from Dulles Intl. Airport to Kingsford Smith Intl. Airport (SYD) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from IAD to SYD please visit our COVID 19 travel advisor portal link.