Book a trip from Chicago to Adelaide with Cathay Pacific , fares from USD1,937

Direct flights from Chicago with three cabin classes to match your style, your Adelaide adventure starts from USD1,937

DISCOUNT CODE (OPTIONAL)

Deals on Chicago (ORD) to Adelaide (ADL) flights

Book flights to Adelaide ADL

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Book Business Class flights to Adelaide - selected offers

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Flight Deals for Popular Routes on Cathay Pacific

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Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Chicago (ORD)Adelaide (ADL)Round-trip
/
Economy
18/08/2026 - 08/09/2026

From

USD1,937

Seen 6 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.