₹68,519 Cheap Flights from Washington (DCA) to Sydney (SYD)

View ₹68,519 flight on Tue, 26 Aug 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 and start at ₹68,519 for one-way flights and ₹169,199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹169,199 Return, found 6 days ago
₹169,199
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹169,199 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹170,313 Return, found 6 days ago
₹170,313
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹170,313 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹182,591 Return, found 6 days ago
₹182,591
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹182,591 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹183,159 Return, found 6 days ago
₹183,159
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹183,159 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹183,678 Return, found 6 days ago
₹183,678
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹183,678 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹183,687 Return, found 6 days ago
₹183,687
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹183,687 found 6 days ago
Qantas Airways
Fri, 2 Jan - Mon, 12 Jan
DCA
Washington
SYD
Sydney
₹184,158 Return, found 6 days ago
₹184,158
Return
found 6 days ago
Select Qantas Airways flight, departing Fri, 2 Jan from Washington to Sydney, returning Mon, 12 Jan, priced at ₹184,158 found 6 days ago

Find the cheapest month to fly from Washington (DCA) to Sydney (SYD)

February is typically the cheapest month to fly

From ₹71,266 - ₹148,480 per traveller.

Graph displaying average flight prices per month

Flight from Washington to Sydney route information
Origin airport
Ronald Reagan Washington National
Destination airport
Kingsford Smith Intl.
Return price
₹169,199
Distance
15623 km

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 ₹169,199. 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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₹126,759.00
*Available to Expedia members.