Find Cheap Flights from Chicago O'Hare International to Sydney Kingsford Smith (ORD - SYD)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Chicago O'Hare International to Sydney Kingsford Smith

(Round-trip)
Depart: Wed Oct 25 2017 Return: Wed Nov 15 2017 Trip spans 22 days
China Eastern
China Eastern
ORD
12:00a
SYD
1:50a
73h 50m
3 stops
SYD
12:00a
ORD
4:20p
64h 20m
3 stops
Depart: Thu Feb 22 2018 Return: Mon Mar 5 2018 Trip spans 12 days
Virgin Australia
Virgin Australia
ORD
12:00a
SYD
7:00a
31h 00m
1 stop
SYD
12:00a
ORD
5:05a
29h 05m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 22 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
12:00a
SYD
1:50a
73h 50m
3 stops
SYD
12:00a
ORD
4:20p
64h 20m
3 stops
Depart: Sat Oct 21 2017 Return: Sat Oct 28 2017 Trip spans 8 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:40a
50h 40m
3 stops
SYD
12:00a
ORD
5:10p
41h 10m
3 stops
Depart: Fri Dec 1 2017 Return: Sat Dec 9 2017 Trip spans 9 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:40a
74h 40m
3 stops
SYD
12:00a
ORD
5:10p
65h 10m
3 stops
Depart: Fri Nov 17 2017 Return: Sun Dec 3 2017 Trip spans 17 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:40a
74h 40m
3 stops
SYD
12:00a
ORD
4:20p
40h 20m
3 stops
Depart: Fri Feb 23 2018 Return: Sun Mar 4 2018 Trip spans 10 days
$1005
Select
Virgin Australia
Virgin Australia
ORD
12:00a
SYD
7:00a
31h 00m
1 stop
SYD
12:00a
ORD
9:20p
45h 20m
2 stops
Depart: Fri Mar 16 2018 Return: Sun Mar 25 2018 Trip spans 10 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:30a
74h 30m
3 stops
SYD
12:00a
ORD
4:20p
40h 20m
3 stops
Depart: Fri Dec 22 2017 Return: Tue Jan 2 2018 Trip spans 12 days
$2144
Select
Multiple Airlines
Multiple Airlines
ORD
12:00a
SYD
9:30a
57h 30m
3 stops
SYD
12:00a
ORD
6:42p
42h 42m
2 stops
Depart: Sat Sep 30 2017 Return: Sun Oct 8 2017 Trip spans 9 days
$1067
Select
Virgin Australia
Virgin Australia
ORD
12:00a
SYD
9:45p
21h 45m
1 stop
SYD
12:00a
ORD
6:25p
42h 25m
2 stops
Depart: Mon Mar 26 2018 Return: Sun Apr 1 2018 Trip spans 7 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:40a
50h 40m
3 stops
SYD
12:00a
ORD
4:20p
40h 20m
3 stops
Depart: Fri Dec 29 2017 Return: Tue Jan 23 2018 Trip spans 26 days
China Eastern
China Eastern
ORD
12:00a
SYD
6:45a
30h 45m
1 stop
SYD
12:00a
ORD
7:10a
31h 10m
1 stop
Depart: Wed Nov 15 2017 Return: Sat Dec 2 2017 Trip spans 18 days
China Eastern
China Eastern
ORD
12:00a
SYD
6:45a
30h 45m
1 stop
SYD
12:00a
ORD
4:40p
40h 40m
1 stop
Depart: Fri Mar 23 2018 Return: Sat Mar 31 2018 Trip spans 9 days
China Eastern
China Eastern
ORD
12:00a
SYD
2:30a
74h 30m
3 stops
SYD
12:00a
ORD
5:10p
65h 10m
3 stops
Depart: Mon Jan 1 2018 Return: Sat Feb 10 2018 Trip spans 41 days
China Eastern
China Eastern
ORD
12:00a
SYD
1:50a
73h 50m
3 stops
SYD
12:00a
ORD
5:10p
41h 10m
3 stops
Depart: Sun Jan 7 2018 Return: Sat Jan 27 2018 Trip spans 21 days
China Eastern
China Eastern
ORD
12:00a
SYD
1:50a
49h 50m
3 stops
SYD
12:00a
ORD
5:10p
41h 10m
3 stops
Depart: Wed Dec 13 2017 Return: Tue Jan 9 2018 Trip spans 28 days
$1359
Select
China Eastern
China Eastern
ORD
12:00a
SYD
2:40a
50h 40m
3 stops
SYD
12:00a
ORD
5:10p
41h 10m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Chicago
$658
Destination

Sydney
$658