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: Sun Nov 19 2017 Return: Fri Dec 1 2017 Trip spans 13 days
China Eastern
China Eastern
ORD
8:50a
SYD
10:40a
49h 50m
3 stops
SYD
7:20a
ORD
11:40p
64h 20m
3 stops
Depart: Tue Oct 31 2017 Return: Sat Nov 11 2017 Trip spans 12 days
Hainan Airlines
Hainan Airlines
ORD
11:55a
SYD
11:00a
71h 05m
2 stops
SYD
4:15a
ORD
12:55a
44h 40m
2 stops
Depart: Tue Nov 7 2017 Return: Mon Nov 13 2017 Trip spans 7 days
ANA
ANA
ORD
11:15a
SYD
11:45a
24h 30m
1 stop
SYD
4:30p
ORD
7:40p
27h 10m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 24 2017 Trip spans 15 days
$1132
Select
Air Canada
Air Canada
ORD
5:20a
SYD
1:15p
31h 55m
1 stop
SYD
7:10a
ORD
7:47a
24h 37m
1 stop
Depart: Mon Aug 7 2017 Return: Mon Aug 21 2017 Trip spans 15 days
$1184
Select
Air New Zealand
Air New Zealand
ORD
8:30a
SYD
1:35p
29h 05m
2 stops
SYD
5:50a
ORD
10:59a
29h 09m
2 stops
Depart: Thu Jan 4 2018 Return: Fri Feb 2 2018 Trip spans 30 days
$1398
Select
Air China
Air China
ORD
4:55a
SYD
5:30p
36h 35m
2 stops
SYD
3:40p
ORD
8:46a
41h 06m
2 stops
Depart: Sun Aug 13 2017 Return: Sun Aug 20 2017 Trip spans 8 days
$1609
Select
Delta
Delta
ORD
10:30a
SYD
11:35a
25h 05m
2 stops
SYD
5:30a
ORD
6:05a
24h 35m
2 stops
Depart: Wed Sep 6 2017 Return: Wed Sep 20 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
10:50a
SYD
1:30p
50h 40m
3 stops
SYD
7:20a
ORD
11:40p
64h 20m
3 stops
Depart: Sun Jan 7 2018 Return: Fri Jan 19 2018 Trip spans 13 days
$1719
Select
Asiana Airlines
Asiana Airlines
ORD
6:55p
SYD
10:20a
39h 25m
1 stop
SYD
5:20a
ORD
6:35a
25h 15m
1 stop
Depart: Tue Aug 29 2017 Return: Tue Sep 12 2017 Trip spans 15 days
Hainan Airlines
Hainan Airlines
ORD
11:20a
SYD
11:30a
72h 10m
2 stops
SYD
4:25a
ORD
12:20a
67h 55m
2 stops
Depart: Wed Aug 23 2017 Return: Thu Aug 31 2017 Trip spans 9 days
China Eastern
China Eastern
ORD
10:50a
SYD
12:40p
73h 50m
3 stops
SYD
6:30a
ORD
11:40p
65h 10m
3 stops
Depart: Tue Nov 14 2017 Return: Sun Dec 3 2017 Trip spans 20 days
ANA
ANA
ORD
11:15a
SYD
11:45a
24h 30m
1 stop
SYD
4:30p
ORD
7:40p
27h 10m
1 stop
Depart: Fri Aug 4 2017 Return: Mon Aug 14 2017 Trip spans 11 days
$2011
Select
Qantas Airways
Qantas Airways
ORD
6:15a
SYD
11:20a
29h 05m
1 stop
SYD
9:00a
ORD
9:49a
24h 49m
1 stop
Depart: Wed Nov 22 2017 Return: Fri Dec 8 2017 Trip spans 17 days
China Eastern
China Eastern
ORD
8:50a
SYD
11:30a
50h 40m
3 stops
SYD
7:20a
ORD
11:40p
40h 20m
3 stops
Depart: Tue Oct 17 2017 Return: Tue Oct 31 2017 Trip spans 15 days
$1132
Select
Air Canada
Air Canada
ORD
5:20a
SYD
1:15p
31h 55m
1 stop
SYD
7:20a
ORD
3:58a
20h 38m
1 stop
Depart: Mon Nov 6 2017 Return: Mon Nov 27 2017 Trip spans 22 days
$1030
Select
ANA
ANA
ORD
11:15a
SYD
11:45a
24h 30m
1 stop
SYD
4:30p
ORD
7:40p
27h 10m
1 stop
Depart: Fri Nov 17 2017 Return: Fri Dec 1 2017 Trip spans 15 days
China Eastern
China Eastern
ORD
8:50a
SYD
11:30a
74h 40m
3 stops
SYD
7:20a
ORD
11:40p
40h 20m
3 stops
Depart: Sat Aug 12 2017 Return: Mon Aug 21 2017 Trip spans 10 days
$1227
Select
Air New Zealand
Air New Zealand
ORD
11:55a
SYD
1:35p
25h 40m
2 stops
SYD
7:50a
ORD
9:33a
25h 43m
2 stops
Depart: Thu Oct 19 2017 Return: Thu Nov 2 2017 Trip spans 15 days
$1132
Select
Air Canada
Air Canada
ORD
3:40p
SYD
1:15p
21h 35m
1 stop
SYD
7:20a
ORD
3:58a
20h 38m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
$1036
Select
ANA
ANA
ORD
1:25p
SYD
1:30p
24h 05m
1 stop
SYD
4:55p
ORD
7:40p
26h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$825
Destination

Sydney
$825