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Find Flight Deals from Australia to Chicago

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

Book cheap flights to Chicago

(Round-trip)
Depart: Mon 7 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 16 days
$1374
Select
Cathay Pacific
Cathay Pacific
MEL
19:40
ORD
00:50
29h 10m
1 stop
ORD
11:30
MEL
16:30
29h 00m
1 stop
Depart: Sat 11 Apr 2015 Return: Sat 2 May 2015 Trip spans 22 days
$1453
Select
Emirates
Emirates
PER
14:10
ORD
00:30
34h 20m
1 stop
ORD
16:30
PER
00:35
32h 05m
1 stop
Depart: Tue 2 Jun 2015 Return: Sun 14 Jun 2015 Trip spans 13 days
$1479
Select
Cathay Pacific
Cathay Pacific
SYD
17:55
ORD
00:50
30h 55m
1 stop
ORD
11:30
SYD
16:05
28h 35m
1 stop
Depart: Tue 1 Sep 2015 Return: Tue 22 Sep 2015 Trip spans 22 days
$1486
Select
United
United
MEL
05:15
ORD
10:31
29h 16m
2 stops
ORD
05:00
MEL
12:25
31h 25m
1 stop
Depart: Thu 23 Apr 2015 Return: Tue 2 Jun 2015 Trip spans 41 days
$1530
Select
Qantas Airways
Qantas Airways
MEL
05:50
ORD
04:21
22h 31m
1 stop
ORD
08:10
MEL
12:35
28h 25m
1 stop
Depart: Mon 11 May 2015 Return: Thu 28 May 2015 Trip spans 18 days
$1535
Select
Korean Air
Korean Air
SYD
03:45
ORD
20:35
40h 50m
1 stop
ORD
08:35
SYD
11:15
26h 40m
1 stop
Depart: Thu 18 Jun 2015 Return: Sat 27 Jun 2015 Trip spans 10 days
$1546
Select
Asiana Airlines
Asiana Airlines
SYD
05:30
ORD
20:50
39h 20m
1 stop
ORD
08:00
SYD
12:40
28h 40m
1 stop
Depart: Sat 16 May 2015 Return: Thu 28 May 2015 Trip spans 13 days
$1578
Select
Qantas Airways
Qantas Airways
SYD
09:10
ORD
05:34
20h 24m
1 stop
ORD
13:05
SYD
11:30
22h 25m
1 stop
Depart: Thu 14 May 2015 Return: Thu 28 May 2015 Trip spans 15 days
$1585
Select
United
United
SYD
05:50
ORD
06:48
24h 58m
2 stops
ORD
14:30
SYD
11:50
21h 20m
1 stop
Depart: Wed 12 Aug 2015 Return: Tue 18 Aug 2015 Trip spans 7 days
$1624
Select
Multiple Airlines
Multiple Airlines
SYD
02:30
ORD
10:10
31h 40m
2 stops
ORD
13:25
SYD
16:45
27h 20m
2 stops
Depart: Tue 11 Aug 2015 Return: Tue 18 Aug 2015 Trip spans 8 days
$1754
Select
Fiji Airways
Fiji Airways
SYD
02:30
ORD
10:59
32h 29m
2 stops
ORD
14:20
SYD
16:45
26h 25m
2 stops
Depart: Wed 22 Apr 2015 Return: Tue 2 Jun 2015 Trip spans 42 days
$1922
Select
Emirates
Emirates
MEL
22:40
ORD
02:30
51h 50m
2 stops
ORD
16:30
MEL
06:00
37h 30m
2 stops
Depart: Sat 28 Mar 2015 Return: Thu 9 Apr 2015 Trip spans 13 days
$2032
Select
American Airlines
American Airlines
SYD
14:40
ORD
01:07
34h 27m
2 stops
ORD
13:45
SYD
11:30
21h 45m
1 stop
Depart: Thu 2 Jul 2015 Return: Thu 23 Jul 2015 Trip spans 22 days
$2099
Select
Cathay Pacific
Cathay Pacific
PER
19:55
ORD
22:50
26h 55m
1 stop
ORD
11:30
PER
05:35
42h 05m
1 stop
Depart: Fri 10 Apr 2015 Return: Sat 2 May 2015 Trip spans 23 days
$2258
Select
Qantas Airways
Qantas Airways
PER
20:05
ORD
08:47
36h 42m
2 stops
ORD
14:20
PER
00:00
33h 40m
2 stops
Change your search
Airports
Origin

Perth
$1453
Melbourne
$1374
Sydney
$1479
Destination

Chicago
$1374