Book a trip from Sydney to Chicago with Cathay Pacific

DISCOUNT CODE (OPTIONAL)

Deals on Sydney (SYD) to Chicago (ORD) flights

Book flights to Chicago ORD

keyboard_arrow_down

Book Business Class flights to Chicago - selected offers

keyboard_arrow_down
keyboard_arrow_down

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

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

Travel to Chicago in Premium Economy

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.)

Explore Cathay Pacific's top-pick destinations

Explore More Flights from Other Popular Origins