Chicago to Sydney, Australia for only $770 roundtrip

Flight deals from Chicago to Sydney, Australia | Secret Flying
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Cheap flights from Chicago to Sydney, Australia for only $770 roundtrip with Air Canada.

 

DEPART:
Chicago, USA

 

ARRIVE:
Sydney, Australia

 

RETURN:
Chicago, USA

 

DATES:
Availability from February to May 2026

Example dates:
8th-15th Feb
8th-16th Feb
8th-17th Feb
15th-23rd Feb
15th-24th Feb
8th-17th Mar
9th-17th Mar
10th-17th Mar
15th-22nd Mar
5th-14th Apr
6th-14th Apr
7th-14th Apr
17th-24th May
17th-26th May
18th-26th May
18th-27th May
19th-26th May
19th-27th May
24th-31st May

and more…

 

STOPS:
Vancouver

 

AIRLINES:
Air Canada

 

 

 

Cheap flights from Chicago to Sydney, Australia for only $770 roundtrip with Air Canada. Flight deal ticket image.

Find a hotel to go with your flight to
Sydney