Chicago - Sydney $459 Roundtrip on American

Airfare to Australia keeps dropping! Fly from Chicago to Sydney for $459 roundtrip on American. If you prefer to fly United, you'll find fares are just a few dollars more.

I found seats departing Chicago ORD on Tuesday, February 26, returning from Sydney SYD on Saturday, March 9.

Other dates are available for scattered travel dates throughout the year. Depart from the U.S. through June, in August/September, or in late October/early November.

See our fare details for booking info.

For more deals to Australia, check out all of our fares to Sydney (SYD), Melbourne (MEL), and Brisbane (BNE).

Need a room in Sydney? Here's what's available for the mentioned dates on Hotelwatchdog.