S$558 Cheap Flights from Washington to Sydney

Airlines that fly from Ronald Reagan Washington National Airport (DCA) to Sydney Airport (SYD)

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Cheap Flights from Washington to Sydney (DCA-SYD)

Prices were available within the past 7 days and start at S$558 for one-way flights and S$1,149 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Wed, 19 Mar
American Airlines
Sydney — Washington
SYD - DCA with American Airlines
Wed, 26 Mar
Found 2 days ago
From S$1,149
Select flight from Washington to Sydney, departing on March 19 with American Airlines, and returning from Sydney to Washington on March 26 with American Airlines. Price from S$1,149, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Wed, 19 Mar
American Airlines
Sydney — Washington
SYD - DCA with American Airlines
Wed, 26 Mar
Found 2 days ago
From S$1,162
Select flight from Washington to Sydney, departing on March 19 with American Airlines, and returning from Sydney to Washington on March 26 with American Airlines. Price from S$1,162, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Wed, 19 Feb
American Airlines
Sydney — Washington
SYD - DCA with American Airlines
Wed, 26 Feb
Found 2 days ago
From S$1,179
Select flight from Washington to Sydney, departing on February 19 with American Airlines, and returning from Sydney to Washington on February 26 with American Airlines. Price from S$1,179, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Thu, 1 May
American Airlines
Sydney — Washington
SYD - DCA with American Airlines
Wed, 7 May
Just found
From S$1,183
Select flight from Washington to Sydney, departing on May 1 with American Airlines, and returning from Sydney to Washington on May 7 with American Airlines. Price from S$1,183, Just found.
Delta
Washington — Sydney
DCA - SYD with Delta
Wed, 19 Mar
Delta
Sydney — Washington
SYD - DCA with Delta
Wed, 26 Mar
Found 2 days ago
From S$1,223
Select flight from Washington to Sydney, departing on March 19 with Delta, and returning from Sydney to Washington on March 26 with Delta. Price from S$1,223, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Wed, 19 Mar
Qantas Airways
Sydney — Washington
SYD - DCA with Qantas Airways
Wed, 26 Mar
Found 2 days ago
From S$1,333
Select flight from Washington to Sydney, departing on March 19 with American Airlines, and returning from Sydney to Washington on March 26 with Qantas Airways. Price from S$1,333, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Wed, 19 Mar
Qantas Airways
Sydney — Washington
SYD - DCA with Qantas Airways
Wed, 26 Mar
Found 2 days ago
From S$1,346
Select flight from Washington to Sydney, departing on March 19 with American Airlines, and returning from Sydney to Washington on March 26 with Qantas Airways. Price from S$1,346, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Mon, 13 Jan
American Airlines
Sydney — Washington
SYD - DCA with American Airlines
Mon, 20 Jan
Found 2 days ago
From S$1,536
Select flight from Washington to Sydney, departing on January 13 with American Airlines, and returning from Sydney to Washington on January 20 with American Airlines. Price from S$1,536, Found 2 days ago.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Mon, 13 Jan
Qantas Airways
Sydney — Washington
SYD - DCA with Qantas Airways
Mon, 20 Jan
Found 2 days ago
From S$1,550
Select flight from Washington to Sydney, departing on January 13 with Qantas Airways, and returning from Sydney to Washington on January 20 with Qantas Airways. Price from S$1,550, Found 2 days ago.
Delta
Washington — Sydney
DCA - SYD with Delta
Fri, 26 Sep
Delta
Sydney — Washington
SYD - DCA with Delta
Sun, 5 Oct
Found 2 days ago
From S$1,577
Select flight from Washington to Sydney, departing on September 26 with Delta, and returning from Sydney to Washington on October 5 with Delta. Price from S$1,577, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Mon, 10 Feb
Found 5 days ago
From S$558
Select flight from Washington to Sydney, departing on with American Airlines. Price from S$558, Found 5 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Thu, 1 May
Just found
From S$562
Select flight from Washington to Sydney, departing on with American Airlines. Price from S$562, Just found.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Tue, 8 Apr
Found 11 hours ago
From S$564
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$564, Found 11 hours ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Thu, 1 May
Just found
From S$569
Select flight from Washington to Sydney, departing on with American Airlines. Price from S$569, Just found.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Mon, 10 Feb
Found 5 days ago
From S$570
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$570, Found 5 days ago.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Sun, 2 Feb
Found 2 days ago
From S$574
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$574, Found 2 days ago.
American Airlines
Washington — Sydney
DCA - SYD with American Airlines
Thu, 10 Apr
Found 11 hours ago
From S$582
Select flight from Washington to Sydney, departing on with American Airlines. Price from S$582, Found 11 hours ago.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Tue, 8 Apr
Found 11 hours ago
From S$748
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$748, Found 11 hours ago.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Mon, 10 Feb
Found 5 days ago
From S$753
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$753, Found 5 days ago.
Qantas Airways
Washington — Sydney
DCA - SYD with Qantas Airways
Sun, 2 Feb
Found 2 days ago
From S$757
Select flight from Washington to Sydney, departing on with Qantas Airways. Price from S$757, Found 2 days ago.
Washington to Sydney route information
Origin airport
Ronald Reagan Washington National
Destination airport
Kingsford Smith Intl.
Return price
S$1,149
Distance
15623 km

Flights from Washington to Sydney

There are several airlines that operate frequent flights from Washington D.C. (DCA) to Sydney (SYD) including

The earliest flight leaves Ronald Reagan Washington National Airport at 14:59 and arrives at Kingsford Smith Intl. Airport at 06:05. The last flight of the day departs Washington D.C. at 18:30 and arrives at Sydney at 09:15.

The flight distance from Washington D.C. to Sydney is about 15821 km, the shortest flight is 21 hours 35 minutes with Qantas Airways."

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Washington Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Washington to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Washington to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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 S$1,149. 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.
Washington Airports

Washington

Washington Dulles Intl. to Sydney
S$1,148.90

Baltimore

*Available to Expedia members.