S$1,285 Cheap Flights from Washington to Sydney

View S$1,285 flight on Sat, 13 Feb, 2027Opens in a new window

Popular airlines 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$1,285 for one-way flights and S$1,852 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
DCA
Washington
SYD
Sydney
S$1,852 Return, found 2 days ago
S$1,852
Return
found 2 days ago
Select Qantas Airways flight, departing Mon, 1 Jun from Washington to Sydney, returning Mon, 8 Jun, priced at S$1,852 found 2 days ago
Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
DCA
Washington
SYD
Sydney
S$1,854 Return, found 2 days ago
S$1,854
Return
found 2 days ago
Select Qantas Airways flight, departing Mon, 1 Jun from Washington to Sydney, returning Mon, 8 Jun, priced at S$1,854 found 2 days ago
Qantas Airways
Mon, 10 Aug - Mon, 17 Aug
DCA
Washington
SYD
Sydney
S$1,854 Return, found 1 day ago
S$1,854
Return
found 1 day ago
Select Qantas Airways flight, departing Mon, 10 Aug from Washington to Sydney, returning Mon, 17 Aug, priced at S$1,854 found 1 day ago
American Airlines
Mon, 1 Jun - Mon, 8 Jun
DCA
Washington
SYD
Sydney
S$1,931 Return, found 2 days ago
S$1,931
Return
found 2 days ago
Select American Airlines flight, departing Mon, 1 Jun from Washington to Sydney, returning Mon, 8 Jun, priced at S$1,931 found 2 days ago
American Airlines
Mon, 1 Jun - Mon, 8 Jun
DCA
Washington
SYD
Sydney
S$1,932 Return, found 2 days ago
S$1,932
Return
found 2 days ago
Select American Airlines flight, departing Mon, 1 Jun from Washington to Sydney, returning Mon, 8 Jun, priced at S$1,932 found 2 days ago
American Airlines
Wed, 26 Aug - Mon, 31 Aug
DCA
Washington
SYD
Sydney
S$2,041 Return, found 4 days ago
S$2,041
Return
found 4 days ago
Select American Airlines flight, departing Wed, 26 Aug from Washington to Sydney, returning Mon, 31 Aug, priced at S$2,041 found 4 days ago
Qantas Airways
Wed, 26 Aug - Mon, 31 Aug
DCA
Washington
SYD
Sydney
S$2,057 Return, found 4 days ago
S$2,057
Return
found 4 days ago
Select Qantas Airways flight, departing Wed, 26 Aug from Washington to Sydney, returning Mon, 31 Aug, priced at S$2,057 found 4 days ago
United
Mon, 10 Aug - Mon, 17 Aug
DCA
Washington
SYD
Sydney
S$2,291 Return, found 1 day ago
S$2,291
Return
found 1 day ago
Select United flight, departing Mon, 10 Aug from Washington to Sydney, returning Mon, 17 Aug, priced at S$2,291 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
DCA
Washington
SYD
Sydney
S$2,291 Return, found 1 day ago
S$2,291
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Washington to Sydney, returning Mon, 17 Aug, priced at S$2,291 found 1 day ago
Air New Zealand
Mon, 1 Jun - Mon, 8 Jun
DCA
Washington
SYD
Sydney
S$2,345 Return, found 2 days ago
S$2,345
Return
found 2 days ago
Select Air New Zealand flight, departing Mon, 1 Jun from Washington to Sydney, returning Mon, 8 Jun, priced at S$2,345 found 2 days ago

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$1,852. 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.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, American Airlines, Delta, Qantas Airways, United
Return price
S$1,852
Distance
15623 km

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