$500+ Cheap flights from Washington, D.C. (WAS) to Australia

For as low as $1,239, Air Canada can have you in Australia from Washington, D.C. in 31h 04m. There are 9781 mi between Washington, D.C. and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

The cheapest airlines for a one-way flight from Washington, D.C. to Australia are Qantas Airways ($385), American Airlines ($395), and United Airlines ($462).

The most popular flight routes from Washington, D.C. to Australia are Washington, D.C. Dulles Intl - Sydney Kingsford Smith, Washington, D.C. Dulles Intl - Melbourne and Baltimore/Washington - Melbourne.

Yes. In addition to deals on Washington, D.C. to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Australia.

Yes. Cheapflights offers flight deals from Washington, D.C. to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Australia (average of $137). Flying from Washington, D.C. to Australia in May is currently the most expensive (average of $827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.