Flights from Chicago to Australia from USD4,284
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1 Passenger, Economy
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Our Best Deals on Chicago to Australia Flights
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Plan Ahead with Flight Deals from Chicago to Australia
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Chicago (ORD)to
Sydney (SYD)
19 Dec 26 - 02 Jan 27
Round-trip
Economy
From
USD4,284
Last Seen 1 hour ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.