| Route | One Way | Return |
|---|---|---|
| Sydney to Chicago flights | $827 |
Prices last updated: 12 Jun 2026 18:49
Cheap Flights to Chicago
Average Prices for Return Flights to Chicago
These are the average prices for return airfares to Chicago
July 2026
$3,712
October 2026
$3,067
December 2026
$3,634
March 2027
$3,247
Frequently Asked Questions
When is the cheapest time to travel to Chicago - All airports?The cheapest month to travel is typically October.
How long does a direct flight to Chicago - All airports take?We were not able to find any direct flights to Chicago - All airports.
What is the IATA airport code for Chicago - All airports?The IATA code for All airports is CHI.
When should you book flights to Chicago - All airports?From our data, you should book flights to Chicago - All airports 60 days out.
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