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

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago O'Hare International to Sydney Kingsford Smith

(Round-trip)
Depart: Tue Jun 23 2015 Return: Wed Jul 8 2015 Trip spans 16 days
$1401
Select
United
United
ORD
11:30a
SYD
11:50a
24h 20m
2 stops
SYD
8:00a
ORD
10:52a
26h 52m
2 stops
Depart: Thu Apr 23 2015 Return: Thu Apr 30 2015 Trip spans 8 days
$1423
Select
Air New Zealand
Air New Zealand
ORD
1:35p
SYD
1:35p
24h 00m
2 stops
SYD
5:45a
ORD
4:59a
23h 14m
2 stops
Depart: Wed May 13 2015 Return: Wed May 20 2015 Trip spans 8 days
$1423
Select
Air New Zealand
Air New Zealand
ORD
2:10p
SYD
1:35p
23h 25m
2 stops
SYD
11:40a
ORD
11:33a
23h 53m
2 stops
Depart: Mon Jun 29 2015 Return: Mon Jul 13 2015 Trip spans 15 days
$1434
Select
United
United
ORD
6:00p
SYD
11:50a
41h 50m
2 stops
SYD
5:50a
ORD
5:36p
35h 46m
2 stops
Depart: Sun Mar 15 2015 Return: Wed Mar 25 2015 Trip spans 11 days
$1445
Select
United
United
ORD
8:15a
SYD
11:35a
27h 20m
2 stops
SYD
6:40a
ORD
11:58a
29h 18m
2 stops
Depart: Mon Mar 16 2015 Return: Wed Mar 25 2015 Trip spans 10 days
$1445
Select
United
United
ORD
8:15a
SYD
11:35a
27h 20m
2 stops
SYD
6:40a
ORD
11:58a
29h 18m
2 stops
Depart: Tue Mar 17 2015 Return: Wed Mar 25 2015 Trip spans 9 days
$1445
Select
United
United
ORD
8:15a
SYD
11:35a
27h 20m
2 stops
SYD
6:40a
ORD
11:58a
29h 18m
2 stops
Depart: Wed Mar 18 2015 Return: Wed Mar 25 2015 Trip spans 8 days
$1445
Select
United
United
ORD
8:13a
SYD
11:40a
27h 27m
2 stops
SYD
6:40a
ORD
11:58a
29h 18m
2 stops
Depart: Tue Mar 10 2015 Return: Tue Mar 17 2015 Trip spans 8 days
$1455
Select
United
United
ORD
11:30a
SYD
11:40a
24h 10m
2 stops
SYD
9:30a
ORD
11:58a
26h 28m
2 stops
Depart: Wed Apr 8 2015 Return: Tue Apr 21 2015 Trip spans 14 days
$1461
Select
Air New Zealand
Air New Zealand
ORD
11:31a
SYD
3:35p
28h 04m
2 stops
SYD
11:40a
ORD
10:10a
22h 30m
2 stops
Depart: Mon Apr 13 2015 Return: Wed Apr 29 2015 Trip spans 17 days
$1461
Select
Air New Zealand
Air New Zealand
ORD
12:56p
SYD
1:35p
24h 39m
2 stops
SYD
11:40a
ORD
11:15a
23h 35m
2 stops
Depart: Wed Apr 22 2015 Return: Wed May 6 2015 Trip spans 15 days
$1461
Select
Air New Zealand
Air New Zealand
ORD
1:30p
SYD
1:35p
24h 05m
2 stops
SYD
7:50a
ORD
8:00a
24h 10m
2 stops
Depart: Wed May 6 2015 Return: Wed May 20 2015 Trip spans 15 days
$1461
Select
Air New Zealand
Air New Zealand
ORD
2:10p
SYD
1:35p
23h 25m
2 stops
SYD
7:50a
ORD
8:49a
24h 59m
2 stops
Depart: Mon Mar 2 2015 Return: Fri Mar 20 2015 Trip spans 18 days
$1471
Select
Fiji Airways
Fiji Airways
ORD
12:40p
SYD
2:30p
25h 50m
2 stops
SYD
9:45a
ORD
10:21a
24h 36m
2 stops
Depart: Tue May 19 2015 Return: Tue Jun 2 2015 Trip spans 15 days
$1483
Select
Air Canada
Air Canada
ORD
2:50p
SYD
1:15p
22h 25m
1 stop
SYD
6:20a
ORD
6:31a
24h 11m
2 stops
Depart: Mon Mar 23 2015 Return: Mon Apr 13 2015 Trip spans 22 days
$1518
Select
Cathay Pacific
Cathay Pacific
ORD
11:00a
SYD
1:45p
26h 45m
1 stop
SYD
5:55p
ORD
12:50a
30h 55m
1 stop
Depart: Wed Feb 11 2015 Return: Wed Mar 11 2015 Trip spans 28 days
$1523
Select
Delta
Delta
ORD
8:40a
SYD
10:00a
25h 20m
2 stops
SYD
8:15a
ORD
9:49a
25h 34m
2 stops
Depart: Mon Feb 23 2015 Return: Tue Mar 3 2015 Trip spans 9 days
$1543
Select
Emirates
Emirates
ORD
2:50p
SYD
12:30a
33h 40m
1 stop
SYD
4:45p
ORD
2:40a
33h 55m
1 stop
Depart: Sat Apr 4 2015 Return: Sat Apr 11 2015 Trip spans 8 days
$1634
Select
Multiple Airlines
Multiple Airlines
ORD
11:44a
SYD
1:35p
25h 51m
2 stops
SYD
7:50a
ORD
4:02p
32h 12m
2 stops
Depart: Sun Feb 8 2015 Return: Wed Feb 18 2015 Trip spans 11 days
$1673
Select
Virgin Australia
Virgin Australia
ORD
12:05p
SYD
9:50a
21h 45m
1 stop
SYD
6:40a
ORD
11:00a
28h 20m
1 stop
Change your search
Airports
Origin

Chicago
$1401
Destination

Sydney
$1401