
Popular airlines from Ronald Reagan National Airport (DCA) to Sydney Airport (SYD)
- American Airlines
American Airlines
- Delta
Delta
- Qantas Airways
Qantas Airways
- Air New Zealand
Air New Zealand
- United
United
- Air Canada
Air Canada
- Qatar Airways
Qatar Airways
- Plan, book, fly with confidence
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Cheap Flights from Washington (DCA) to Sydney (SYD)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | Ronald Reagan Washington National |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air Canada, Air New Zealand, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Japan Airlines, Korean Air, Qantas Airways, Qatar Airways, United |
Return price | AU$1,292 |
Distance | 15623 km |
Your quick guide to flights from Washington to Sydney
Pick up great flights from Washington to Sydney
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Washington to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Washington to Sydney that take around hours.
Find cheap flights from Washington to Sydney
From the great flight deals with prices currently ranging from AU$1,293 to AU$2,435, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Washington to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in December.
Reasons to book your flight from Washington to Sydney with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Washington to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Washington
Baltimore
Alternative Routes
- College Park Airport (CGS)
- Washington Dulles Intl. Airport (IAD)
- Manassas Regional Airport (MNZ)
- Baltimore Washington Intl. Thurgood Marshall Airport (BWI)
- Martin State Airport (MTN)
- Hagerstown Regional Airport (HGR)
- Salisbury - Ocean City Wicomico Regional Airport (SBY)
- Richmond Intl. Airport (RIC)
- Harrisburg Intl. Airport (MDT)