NZ$1,676 Cheap Flights Washington to Sydney (DCA-SYD)

View NZ$1,676 flight on Mon, 8 Sep. 2025Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Sydney Airport (SYD)

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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.

Air Canada
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,588 Return, found 7 hours ago
NZ$2,588
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,588 found 7 hours ago
Air Canada
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,599 Return, found 7 hours ago
NZ$2,599
Return
found 7 hours ago
Select Air Canada flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,599 found 7 hours ago
American Airlines
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,797 Return, found 7 hours ago
NZ$2,797
Return
found 7 hours ago
Select American Airlines flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,797 found 7 hours ago
United
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,810 Return, found 7 hours ago
NZ$2,810
Return
found 7 hours ago
Select United flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,810 found 7 hours ago
United
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,825 Return, found 7 hours ago
NZ$2,825
Return
found 7 hours ago
Select United flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,825 found 7 hours ago
Delta
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,825 Return, found 7 hours ago
NZ$2,825
Return
found 7 hours ago
Select Delta flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,825 found 7 hours ago
Alaska Airlines
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,831 Return, found 7 hours ago
NZ$2,831
Return
found 7 hours ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,831 found 7 hours ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
DCA
Washington
SYD
Sydney
NZ$2,835 Return, found 6 days ago
NZ$2,835
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Washington to Sydney, returning Mon, 8 Sep., priced at NZ$2,835 found 6 days ago
Qantas Airways
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,849 Return, found 7 hours ago
NZ$2,849
Return
found 7 hours ago
Select Qantas Airways flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,849 found 7 hours ago
Alaska Airlines
Mon, 8 Sep. - Mon, 15 Sep.
DCA
Washington
SYD
Sydney
NZ$2,850 Return, found 7 hours ago
NZ$2,850
Return
found 7 hours ago
Select Alaska Airlines flight, departing Mon, 8 Sep. from Washington to Sydney, returning Mon, 15 Sep., priced at NZ$2,850 found 7 hours ago
Flight from Washington to Sydney route information
Origin airport
Ronald Reagan Washington National
Destination airport
Kingsford Smith Intl.
Return price
NZ$2,588
Distance
15623 km

Perfect flights from Washington to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Ronald Reagan Washington National to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$1,676 and roundtrip prices from NZ$2,588. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.

Frequently asked questions

How much is a flight from National Airport to SYD?
Round-trip tickets between Ronald Reagan Washington National Airport (DCA) and Mascot Airport start from NZ$2,588. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to Mascot Airport?
Every air carrier has its own terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from DCA to Mascot Airport 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 Ronald Reagan Washington National Airport (DCA) to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ronald Reagan Washington National Airport (DCA) to SYD?
The distance is around 15 700 kilometres, so fill your carry-on luggage with everything you need to make your journey comfortable. Not sure what to take on board your Arlington to Sydney flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from National Airport to Mascot Airport?
Unfortunately, there are no airlines that fly direct between National Airport and SYD. You'll have to book a flight with at least one stop.
Are DCA to SYD flight tickets cheaper when they're purchased at the last minute?
It is possible to get an awesome last-minute deal from DCA to SYD, but there's no guarantee. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be sure you're always getting the latest offers.

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