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: Fri Sep 1 2017 Return: Sun Sep 17 2017 Trip spans 17 days
China Eastern
China Eastern
ORD
10:50a
SYD
1:30p
74h 40m
3 stops
SYD
7:20a
ORD
11:40p
40h 20m
3 stops
Depart: Wed Jun 21 2017 Return: Tue Jul 25 2017 Trip spans 35 days
Air New Zealand
Air New Zealand
ORD
10:10a
SYD
1:35p
27h 25m
2 stops
SYD
11:50a
ORD
10:51a
23h 01m
2 stops
Depart: Tue Aug 15 2017 Return: Tue Sep 19 2017 Trip spans 36 days
Major Airline
Major Airline
ORD
5:45a
SYD
9:15a
27h 30m
2 stops
SYD
2:10a
ORD
3:07a
24h 57m
2 stops
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Virgin Australia
Virgin Australia
ORD
5:15a
SYD
11:20a
30h 05m
1 stop
SYD
5:30a
ORD
3:35a
22h 05m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
ANA
ANA
ORD
1:25p
SYD
1:30p
24h 05m
1 stop
SYD
4:55p
ORD
7:40p
26h 45m
1 stop
Depart: Thu May 4 2017 Return: Thu May 11 2017 Trip spans 8 days
$1084
Select
Delta
Delta
ORD
9:30a
SYD
11:50a
26h 20m
2 stops
SYD
6:00a
ORD
7:21a
25h 21m
2 stops
Depart: Fri Jun 23 2017 Return: Mon Jul 10 2017 Trip spans 18 days
$1133
Select
Qantas Airways
Qantas Airways
ORD
2:25p
SYD
11:20a
20h 55m
1 stop
SYD
5:50a
ORD
10:30a
28h 40m
1 stop
Depart: Sat Jul 29 2017 Return: Sat Sep 2 2017 Trip spans 36 days
$1213
Select
United
United
ORD
7:05p
SYD
11:45a
40h 40m
1 stop
SYD
5:45a
ORD
4:58a
23h 13m
1 stop
Depart: Mon Jun 5 2017 Return: Fri Jun 16 2017 Trip spans 12 days
$1221
Select
Air Canada
Air Canada
ORD
11:25a
SYD
1:15p
25h 50m
2 stops
SYD
6:10a
ORD
8:02a
25h 52m
1 stop
Depart: Wed Sep 6 2017 Return: Sat Sep 16 2017 Trip spans 11 days
China Eastern
China Eastern
ORD
10:50a
SYD
1:30p
50h 40m
3 stops
SYD
6:30a
ORD
11:40p
41h 10m
3 stops
Depart: Sat Sep 9 2017 Return: Tue Sep 19 2017 Trip spans 11 days
China Eastern
China Eastern
ORD
10:50a
SYD
1:30p
50h 40m
3 stops
SYD
6:30a
ORD
11:40p
41h 10m
3 stops
Depart: Sun Jul 16 2017 Return: Fri Jul 28 2017 Trip spans 13 days
$1556
Select
American Airlines
American Airlines
ORD
2:25p
SYD
12:15p
21h 50m
1 stop
SYD
6:15a
ORD
11:25a
29h 10m
1 stop
Depart: Mon Sep 4 2017 Return: Wed Sep 13 2017 Trip spans 10 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 Sep 10 2017 Return: Thu Sep 21 2017 Trip spans 12 days
Major Airline
Major Airline
ORD
7:25a
SYD
9:15a
25h 50m
2 stops
SYD
2:10a
ORD
4:39a
26h 29m
2 stops
Depart: Sat Sep 2 2017 Return: Sat Sep 9 2017 Trip spans 8 days
China Eastern
China Eastern
ORD
10:50a
SYD
1:30p
50h 40m
3 stops
SYD
6:30a
ORD
11:40p
41h 10m
3 stops
Depart: Sun Sep 17 2017 Return: Mon Sep 25 2017 Trip spans 9 days
$1021
Select
ANA
ANA
ORD
1:25p
SYD
1:30p
24h 05m
1 stop
SYD
4:55p
ORD
7:40p
26h 45m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
10:34a
SYD
7:05a
20h 31m
1 stop
SYD
4:30a
ORD
2:17a
21h 47m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 16 2017 Trip spans 19 days
$1080
Select
Virgin Australia
Virgin Australia
ORD
5:15a
SYD
11:20a
30h 05m
1 stop
SYD
5:30a
ORD
10:20a
28h 50m
1 stop
Depart: Sun May 14 2017 Return: Sun May 21 2017 Trip spans 8 days
$1084
Select
Delta
Delta
ORD
10:40a
SYD
11:35a
24h 55m
2 stops
SYD
6:00a
ORD
8:57a
26h 57m
2 stops
Depart: Sun Oct 1 2017 Return: Fri Oct 13 2017 Trip spans 13 days
$1105
Select
Air New Zealand
Air New Zealand
ORD
3:50a
SYD
12:35p
32h 45m
2 stops
SYD
7:50a
ORD
11:50a
28h 00m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$692
Destination

Sydney
$692