Browse Origins:
  • Australia:
Browse Destinations:

Find Flight Deals from Australia to Chicago O'Hare International

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

Book cheap flights to Chicago O'Hare International

(Round-trip)
Depart: Mon 20 Apr 2015 Return: Sun 26 Apr 2015 Trip spans 7 days
Fiji Airways
Fiji Airways
SYD
09:00
ORD
10:59
25h 59m
2 stops
ORD
14:20
SYD
16:45
26h 25m
2 stops
Depart: Tue 3 Feb 2015 Return: Thu 5 Feb 2015 Trip spans 3 days
Multiple Airlines
Multiple Airlines
MEL
06:55
ORD
04:40
21h 45m
1 stop
ORD
12:35
MEL
11:40
23h 05m
1 stop
Depart: Tue 3 Mar 2015 Return: Sun 8 Mar 2015 Trip spans 5 days
Cathay Pacific
Cathay Pacific
MEL
03:50
ORD
07:35
27h 45m
1 stop
ORD
11:00
MEL
16:20
29h 20m
1 stop
Depart: Wed 21 Jan 2015 Return: Tue 10 Feb 2015 Trip spans 21 days
Fiji Airways
Fiji Airways
MEL
18:50
ORD
09:05
38h 15m
2 stops
ORD
12:40
MEL
00:50
36h 10m
2 stops
Depart: Mon 2 Feb 2015 Return: Thu 5 Feb 2015 Trip spans 4 days
Cathay Pacific
Cathay Pacific
MEL
19:50
ORD
00:20
28h 30m
1 stop
ORD
09:00
MEL
14:20
29h 20m
1 stop
Depart: Tue 20 Jan 2015 Return: Tue 10 Feb 2015 Trip spans 22 days
Emirates
Emirates
MEL
22:35
ORD
02:40
52h 05m
2 stops
ORD
14:50
MEL
04:05
37h 15m
2 stops
Depart: Mon 2 Mar 2015 Return: Sun 8 Mar 2015 Trip spans 6 days
Cathay Pacific
Cathay Pacific
MEL
19:50
ORD
07:35
35h 45m
1 stop
ORD
11:00
MEL
16:20
29h 20m
1 stop
Depart: Sat 13 Dec 2014 Return: Mon 29 Dec 2014 Trip spans 17 days
United
United
SYD
06:40
ORD
05:12
22h 32m
1 stop
ORD
04:48
SYD
10:40
29h 52m
2 stops
Depart: Wed 24 Dec 2014 Return: Sun 11 Jan 2015 Trip spans 19 days
United
United
MEL
06:15
ORD
00:51
42h 36m
3 stops
ORD
05:10
MEL
11:15
30h 05m
1 stop
Depart: Wed 17 Dec 2014 Return: Sun 11 Jan 2015 Trip spans 26 days
United
United
MEL
06:15
ORD
11:19
29h 04m
1 stop
ORD
07:00
MEL
11:15
28h 15m
2 stops
Depart: Mon 15 Dec 2014 Return: Sun 11 Jan 2015 Trip spans 28 days
United
United
MEL
06:15
ORD
10:23
28h 08m
2 stops
ORD
05:10
MEL
11:15
30h 05m
1 stop
Depart: Tue 16 Dec 2014 Return: Sun 11 Jan 2015 Trip spans 27 days
United
United
MEL
06:15
ORD
06:20
24h 05m
2 stops
ORD
08:58
MEL
11:15
26h 17m
1 stop
Depart: Sun 14 Dec 2014 Return: Tue 13 Jan 2015 Trip spans 31 days
Cathay Pacific
Cathay Pacific
MEL
19:50
ORD
00:20
28h 30m
1 stop
ORD
09:00
MEL
14:20
29h 20m
1 stop
Depart: Mon 22 Dec 2014 Return: Thu 15 Jan 2015 Trip spans 25 days
Cathay Pacific
Cathay Pacific
MEL
19:50
ORD
07:35
35h 45m
1 stop
ORD
19:15
MEL
00:35
29h 20m
1 stop
Depart: Tue 23 Dec 2014 Return: Thu 15 Jan 2015 Trip spans 24 days
Cathay Pacific
Cathay Pacific
MEL
19:50
ORD
00:20
28h 30m
1 stop
ORD
19:15
MEL
00:35
29h 20m
1 stop
Depart: Thu 25 Dec 2014 Return: Thu 15 Jan 2015 Trip spans 22 days
Cathay Pacific
Cathay Pacific
MEL
03:50
ORD
07:35
27h 45m
1 stop
ORD
19:15
MEL
00:35
29h 20m
1 stop
Depart: Thu 18 Dec 2014 Return: Tue 13 Jan 2015 Trip spans 27 days
Cathay Pacific
Cathay Pacific
MEL
03:50
ORD
07:35
27h 45m
1 stop
ORD
09:00
MEL
14:20
29h 20m
1 stop
Depart: Sat 20 Dec 2014 Return: Sat 3 Jan 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SYD
17:20
ORD
03:10
33h 50m
1 stop
ORD
05:55
SYD
09:30
27h 35m
1 stop
Depart: Sun 21 Dec 2014 Return: Sat 17 Jan 2015 Trip spans 28 days
United
United
MEL
06:15
ORD
10:41
28h 26m
2 stops
ORD
13:10
MEL
11:15
22h 05m
1 stop
Depart: Fri 19 Dec 2014 Return: Sat 17 Jan 2015 Trip spans 30 days
United
United
MEL
06:15
ORD
16:25
34h 10m
2 stops
ORD
03:48
MEL
11:15
31h 27m
1 stop
Change your search
Airports
Origin

Melbourne
$1531
Sydney
$1490
Destination

Chicago
$1490