Book a trip from Chicago to Perth with Cathay Pacific , fares from USD1,541

Deals on Chicago (ORD) to Perth (PER) flights

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Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Flight Deals for Popular Routes on Cathay Pacific

USD
Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
FromChicago (ORD)ToPerth (PER)Round-trip
/
Economy		20/09/2025 - 12/10/2025

From

USD1,541*

Seen 1 day ago

From Chicago To Perth Fare Type Round-trip Economy Dates 20/09/2025 - 12/10/2025 From USD1,541 Seen 1 day ago
FromChicago (ORD)ToPerth (PER)Round-trip
/
Economy		20/09/2025 - 11/10/2025

From

USD1,591*

Seen 1 day ago

From Chicago To Perth Fare Type Round-trip Economy Dates 20/09/2025 - 11/10/2025 From USD1,591 Seen 1 day ago

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

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