CA $1,120 Cheap Flights from Sydney (SYD) to Washington (DCA)

View CA $1,120 flight on Tue, Feb 24, 2026Opens in a new window

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

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Cheap flights from Sydney (SYD) to Washington (DCA)

Prices were available within the past 7 days and start at CA $1,120 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flight from Sydney to Washington (SYD - DCA) route information
Origin airport
Kingsford Smith Intl.
Destination airport
Ronald Reagan Washington National
Distance
15623 km

Sydney to Washington Flights

The easy way to book your flights from Sydney to Washington 

With Expedia, it’s simple to find and book flights to Washington from Sydney whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Sydney to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Kingsford Smith Intl., SYD to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Sydney to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Sydney currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Sydney 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Frequently asked questions

How much is a flight from SYD to Ronald Reagan Washington National Airport (DCA)?
Start packing your suitcase, because round-trip flights between SYD and National Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure 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 Mascot Airport to DCA?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SYD to Ronald Reagan Washington National Airport (DCA) that have flexible change policies?
Flights from Sydney Airport to National Airport with flexible change policies are available from several carriers. Simply use our "No change fees" filter during your search. You'll only need to pay the difference in ticket price, without any extra fees to worry about.
How many hours is the flight from SYD to National Airport?
It takes roughly 18 hours and 39 minutes to travel from Kingsford Smith Intl. Airport (SYD) to National Airport. If you'd like to get some sleep, bring a small pillow, an eye mask and some earplugs.
How far is the flight from Sydney Airport to DCA?
The distance is around 15,700 kilometres, so pack your carry-on bag with whatever you need to make the long journey comfortable. Not sure what to take on board your Sydney to Arlington flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from SYD to Ronald Reagan Washington National Airport (DCA)?
Unfortunately, there aren't any airlines that fly direct between SYD and DCA. You'll have to book a flight with one or more stops.
Are Kingsford Smith Intl. Airport (SYD) to National Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from SYD to Ronald Reagan Washington National Airport (DCA) are available up to 12 months prior to departure on Expedia. And although you may score a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

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