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Find Flight Deals from Chicago O'Hare International to Singapore Changi (ORD - SIN)

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

Book cheap flights from Chicago O'Hare International to Singapore Changi

(Round-trip)
Depart: Tue Apr 14 2015 Return: Thu Apr 23 2015 Trip spans 10 days
American Airlines
American Airlines
ORD
1:00a
SIN
7:15a
30h 15m
2 stops
SIN
4:00a
ORD
8:07a
28h 07m
2 stops
Depart: Tue Apr 28 2015 Return: Mon May 18 2015 Trip spans 21 days
United
United
ORD
1:15a
SIN
7:05a
29h 50m
2 stops
SIN
1:50a
ORD
7:13a
29h 23m
2 stops
Depart: Mon Mar 30 2015 Return: Mon Apr 13 2015 Trip spans 15 days
American Airlines
American Airlines
ORD
2:02a
SIN
7:35a
29h 33m
2 stops
SIN
9:20p
ORD
8:07a
34h 47m
2 stops
Depart: Tue Mar 24 2015 Return: Wed Apr 8 2015 Trip spans 16 days
American Airlines
American Airlines
ORD
2:30a
SIN
6:55a
28h 25m
2 stops
SIN
4:00a
ORD
9:06a
29h 06m
2 stops
Depart: Mon Apr 13 2015 Return: Sun Apr 26 2015 Trip spans 14 days
Emirates
Emirates
ORD
4:30p
SIN
3:50p
23h 20m
1 stop
SIN
9:40p
ORD
12:30a
26h 50m
1 stop
Depart: Tue Mar 17 2015 Return: Tue Mar 24 2015 Trip spans 8 days
United
United
ORD
1:00a
SIN
7:45a
30h 45m
2 stops
SIN
3:00a
ORD
7:35a
28h 35m
2 stops
Depart: Wed Mar 18 2015 Return: Wed Mar 25 2015 Trip spans 8 days
United
United
ORD
2:00a
SIN
7:40a
29h 40m
2 stops
SIN
3:00a
ORD
6:32a
27h 32m
2 stops
Depart: Mon Mar 23 2015 Return: Wed Apr 8 2015 Trip spans 17 days
American Airlines
American Airlines
ORD
6:00p
SIN
7:45a
37h 45m
2 stops
SIN
4:00a
ORD
8:07a
28h 07m
2 stops
Depart: Wed Mar 25 2015 Return: Tue Apr 7 2015 Trip spans 14 days
United
United
ORD
2:55a
SIN
7:45a
28h 50m
2 stops
SIN
2:10a
ORD
6:51a
28h 41m
2 stops
Depart: Thu Mar 5 2015 Return: Wed Mar 18 2015 Trip spans 13 days
Delta
Delta
ORD
3:00a
SIN
5:35a
26h 35m
2 stops
SIN
2:55a
ORD
6:45a
27h 50m
2 stops
Depart: Mon Mar 9 2015 Return: Wed Mar 18 2015 Trip spans 10 days
Delta
Delta
ORD
4:00a
SIN
7:35a
27h 35m
2 stops
SIN
2:55a
ORD
6:45a
27h 50m
2 stops
Depart: Wed Mar 11 2015 Return: Wed Mar 18 2015 Trip spans 8 days
Delta
Delta
ORD
4:00a
SIN
7:35a
27h 35m
2 stops
SIN
2:55a
ORD
6:45a
27h 50m
2 stops
Depart: Wed Apr 8 2015 Return: Wed Apr 22 2015 Trip spans 15 days
United
United
ORD
2:00a
SIN
7:05a
29h 05m
2 stops
SIN
1:50a
ORD
7:53a
30h 03m
2 stops
Depart: Wed Apr 1 2015 Return: Tue Apr 14 2015 Trip spans 14 days
United
United
ORD
3:00a
SIN
7:05a
28h 05m
2 stops
SIN
2:10a
ORD
5:47a
27h 37m
2 stops
Depart: Thu Apr 2 2015 Return: Tue Apr 14 2015 Trip spans 13 days
United
United
ORD
2:00a
SIN
7:05a
29h 05m
3 stops
SIN
2:10a
ORD
7:53a
29h 43m
2 stops
Depart: Tue May 12 2015 Return: Tue May 26 2015 Trip spans 15 days
$1006
Select
Etihad Airways
Etihad Airways
ORD
9:30a
SIN
5:40a
44h 10m
1 stop
SIN
4:10p
ORD
6:30p
26h 20m
1 stop
Depart: Wed Aug 12 2015 Return: Wed Aug 19 2015 Trip spans 8 days
$1042
Select
Turkish Airlines
Turkish Airlines
ORD
6:15p
SIN
12:25a
30h 10m
1 stop
SIN
7:15p
ORD
2:25a
31h 10m
1 stop
Depart: Thu Apr 9 2015 Return: Sun Apr 26 2015 Trip spans 18 days
$1063
Select
Cathay Pacific
Cathay Pacific
ORD
11:30a
SIN
12:25p
24h 55m
1 stop
SIN
4:15p
ORD
10:50p
30h 35m
1 stop
Depart: Sat Mar 28 2015 Return: Sun Apr 5 2015 Trip spans 9 days
$1127
Select
Qatar Airways
Qatar Airways
ORD
3:45p
SIN
10:15p
30h 30m
1 stop
SIN
10:20p
ORD
11:45p
25h 25m
1 stop
Depart: Mon Jun 22 2015 Return: Wed Jul 15 2015 Trip spans 24 days
$1207
Select
Finnair
Finnair
ORD
6:00p
SIN
11:40p
29h 40m
1 stop
SIN
7:35p
ORD
3:40a
32h 05m
1 stop
Change your search
Airports
Origin

Chicago
$933
Destination

Singapore
$933