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Cheap flights from Chicago (CHI) to Sydney (SYD)

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The best prices from Chicago to Sydney are usually found in May or August, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

$2100
$1650
$1200
$750
Price
$750 - $1879
Temperature
32 - 75 °F
Rainfall
3 - 6 inches
Most popular in December High demand for flights, 33% potential price rise
Cheapest in May Best time to find cheap flights, 8% potential price drop
Average price $1261 Price for this month
Cheapest price $750 From Chicago to Sydney

Cheap flights from Chicago to Sydney in January 2020

The best prices found for ORD to SYD flights for January
29 Jan - 5 Feb
$1118pp
MDW
Chicago Midway
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
MDW
Chicago Midway
28 Jan - 6 Feb
$1163pp
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Sydney 2020 flight deals

Cheap flights to Sydney from Chicago found for this year
21 Nov - 28 Nov
$714pp
ORD
Chicago O'Hare Intl
China Eastern
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
China Eastern
     
3 STOPS
ORD
Chicago O'Hare Intl
4 Dec - 19 Dec
$744pp
ORD
Chicago O'Hare Intl
China Eastern
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
China Eastern
     
3 STOPS
ORD
Chicago O'Hare Intl
17 Apr - 2 May
$764pp
ORD
Chicago O'Hare Intl
China Eastern
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
China Eastern
     
3 STOPS
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Sydney

Late deals on round-trip flights to Sydney from Chicago, departing today and this week
24 Jan - 26 Jan
$1076pp
ORD
Chicago O'Hare Intl
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
ORD
Chicago O'Hare Intl
23 Jan - 26 Jan
$1092pp
ORD
Chicago O'Hare Intl
Air New Zealand
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Air New Zealand
 
1 STOP
ORD
Chicago O'Hare Intl
27 Jan - 5 Feb
$1114pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Destination information for Sydney

Things to know before you go. Useful info for your trip from Chicago to Sydney
Today's exchange rate
$1.00 = $1.47
Average temperature for January in Sydney
32.0 °F
Avg rainfall for January in Sydney
5.7 ″

Airports servicing Chicago

Chicago-O'Hare Intl (ORD)
Rockford (RFD)

Airports servicing Sydney

Related info for your journey

Useful info, stats and facts about Chicago to Sydney flights.

Flight FAQs

From Chicago to Sydney

How popular is this flight route?

This flight path from Chicago to Sydney Kingsford Smith was viewed by 41 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is Chicago weather warmer or cooler than Sydney?

Our data indicates that the weather will be 84 °F on average in the month of July. The temperature in Sydney is typically colder than in Chicago. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.