Cheap flights from Washington to Sydney

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How much is a ticket from Washington to Sydney?

Flight prices from Washington to Sydney change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flying from or to Washington and Sydney? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

  • Airports in Washington: You have 3 departure options - Dulles international, Ronald Reagan, Washington International.
  • Airports in Sydney: Sydney - Kingsford Smith is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Flights from Washington to Sydney - Kingsford Smith

Plan your journey from Washington to Sydney with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Australia? These cities are trending: Adelaide, Brisbane, Melbourne, Perth, Sydney.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Washington to Sydney.

How much does an airline ticket from Washington to Sydney cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Washington to Sydney.

How far is Washington from Sydney?

Washington is about 15666 km from Sydney.

What are the airports in Sydney?

Sydney has one airport: Sydney - Kingsford Smith.

What are the airports in Washington?

Washington has 3 airports: Dulles international, Ronald Reagan, Washington International.

What are the most popular cities in Australia?

The most popular cities in Australia according to our users' searches are: Adelaide, Brisbane, Melbourne, Perth, Sydney.

When should I book a flight from Washington to Sydney?

This information is not available at the moment.

What is the cheapest month to fly from Washington to Sydney?

This information is not available at the moment.

What is the most expensive month to fly from Washington to Sydney?

This information is not available at the moment.

What is the best day of the week to fly from Washington to Sydney?

This information is not available at the moment.