Searching Priceline, we found seats for spring travel, departing IAD on Wednesday, April 4, returning from SYD on Wednesday, April 11. Flights connect via Dallas DFW.
Other dates are also available for Monday, Tuesday, Wednesday, or Thursday departures from the USA between mid-March and June, returning Monday - Thursday through the end of schedule.
See our Sydney fare listings for a complete look at current finds to the land down under. We're seeing similar fares from other United hubs in Newark, Chicago, Houston, and Denver.
Need a room in Sydney? Here's what's available for the above dates on Hotelwatchdog.