¥141,760 Cheap Flights from Washington (DCA) to Sydney (SYD)

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 ¥141,760 for one-way flights and ¥335,937 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Alaska Airlines
Qantas Airways
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Qantas Airways

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

February is typically the cheapest month to fly

From ¥129,683 - ¥252,512 per traveler.

Frequently asked questions

How much is a flight from National Airport to Kingsford Smith Intl. Airport (SYD)?
Pack your bags, because round-trip journeys from Ronald Reagan Washington National Airport (DCA) to Kingsford Smith Intl. Airport (SYD) start from ¥335,937. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to nab the best deal. 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 Sydney Airport?
This can vary from airline to airline, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
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 National Airport to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from DCA to Mascot Airport?
To comfortably pass the 20 hours and 37 minutes flight time between National Airport and Kingsford Smith Intl. Airport (SYD), it's smart to be prepared. A smartphone loaded up with your favorite shows is a wonderful start.
How far is the flight from DCA to SYD?
The distance is around 15,700 kilometers. Eye mask? Check. Spare socks? Double check. You'd be wise to pack all the essentials for this long-haul Arlington to Sydney flight.
Which airlines fly direct from National Airport to Sydney Airport?
Unfortunately, there are no airlines that directly fly between Ronald Reagan Washington National Airport (DCA) and Kingsford Smith Intl. Airport (SYD). You'll have to book a flight with at least one stop.
Are National Airport to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from National Airport to Mascot Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out completely! If you'd rather play it safe and start your travel planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Kingsford Smith Intl.
Roundtrip price
¥335,937
Distance
15623 km

Book with confidence

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