Find Deals on Flights from Chicago O'Hare International to Singapore

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Chicago O'Hare International to Singapore

(Round-trip)
Depart: Mon Sep 18 2017 Return: Mon Oct 2 2017 Trip spans 15 days
Japan Airlines
Japan Airlines
ORD
8:45a
SIN
7:20a
22h 35m
1 stop
SIN
4:10a
ORD
12:40a
20h 30m
1 stop
Depart: Wed May 3 2017 Return: Wed May 17 2017 Trip spans 15 days
ANA
ANA
ORD
8:15a
SIN
7:15a
23h 00m
1 stop
SIN
2:00a
ORD
11:55p
21h 55m
1 stop
Depart: Tue Apr 4 2017 Return: Thu Apr 20 2017 Trip spans 17 days
United
United
ORD
8:15a
SIN
7:15a
23h 00m
1 stop
SIN
2:00a
ORD
12:10a
22h 10m
1 stop
Depart: Tue May 23 2017 Return: Mon Jun 5 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
4:30p
SIN
4:50p
24h 20m
1 stop
SIN
7:10a
ORD
2:10a
43h 00m
1 stop
Depart: Wed May 17 2017 Return: Wed May 31 2017 Trip spans 15 days
Delta
Delta
ORD
5:00a
SIN
7:30a
26h 30m
2 stops
SIN
1:50a
ORD
5:21a
27h 31m
2 stops
Depart: Fri Apr 21 2017 Return: Sun Apr 30 2017 Trip spans 10 days
China Eastern
China Eastern
ORD
10:50a
SIN
10:35p
35h 45m
1 stop
SIN
7:10p
ORD
9:40p
26h 30m
1 stop
Depart: Thu Mar 30 2017 Return: Wed Apr 5 2017 Trip spans 7 days
Cathay Pacific
Cathay Pacific
ORD
11:35a
SIN
10:20p
34h 45m
2 stops
SIN
9:20p
ORD
10:55p
25h 35m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 28 2017 Trip spans 18 days
EVA Air
EVA Air
ORD
8:30p
SIN
7:00p
22h 30m
1 stop
SIN
9:10a
ORD
6:10a
21h 00m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 25 2017 Trip spans 18 days
Korean Air
Korean Air
ORD
8:35a
SIN
2:30a
41h 55m
1 stop
SIN
7:00a
ORD
6:40p
35h 40m
1 stop
Depart: Sat Apr 8 2017 Return: Tue Apr 18 2017 Trip spans 11 days
$1083
Select
China Southern
China Southern
ORD
5:15a
SIN
7:30p
38h 15m
2 stops
SIN
11:55p
ORD
8:00a
32h 05m
2 stops
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
$1126
Select
Malaysia Airlines
Malaysia Airlines
ORD
6:20p
SIN
5:40a
35h 20m
2 stops
SIN
2:40a
ORD
7:20p
40h 40m
2 stops
Depart: Wed Sep 20 2017 Return: Wed Oct 11 2017 Trip spans 22 days
Japan Airlines
Japan Airlines
ORD
8:45a
SIN
7:20a
22h 35m
1 stop
SIN
4:10a
ORD
12:40a
20h 30m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
United
United
ORD
8:15a
SIN
7:15a
23h 00m
1 stop
SIN
2:00a
ORD
12:10a
22h 10m
1 stop
Depart: Tue Aug 29 2017 Return: Sat Sep 9 2017 Trip spans 12 days
Major Airline
Major Airline
ORD
4:30p
SIN
4:50p
24h 20m
1 stop
SIN
4:55p
ORD
5:40p
24h 45m
1 stop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Japan Airlines
Japan Airlines
ORD
8:45a
SIN
7:20a
22h 35m
1 stop
SIN
4:10a
ORD
12:40a
20h 30m
1 stop
Depart: Mon May 22 2017 Return: Tue Jun 6 2017 Trip spans 16 days
ANA
ANA
ORD
1:25p
SIN
1:30p
24h 05m
1 stop
SIN
7:00a
ORD
5:40p
34h 40m
1 stop
Depart: Fri Apr 28 2017 Return: Sun May 7 2017 Trip spans 10 days
China Eastern
China Eastern
ORD
10:50a
SIN
10:35p
35h 45m
1 stop
SIN
8:55p
ORD
9:40p
24h 45m
1 stop
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
United
United
ORD
8:15a
SIN
7:15a
23h 00m
1 stop
SIN
8:35p
ORD
12:10a
27h 35m
1 stop
Depart: Sat May 6 2017 Return: Tue May 16 2017 Trip spans 11 days
Major Airline
Major Airline
ORD
6:50a
SIN
8:25a
25h 35m
1 stop
SIN
3:10p
ORD
5:40p
26h 30m
1 stop
Depart: Thu May 18 2017 Return: Wed May 31 2017 Trip spans 14 days
Delta
Delta
ORD
5:00a
SIN
7:30a
26h 30m
2 stops
SIN
1:50a
ORD
5:21a
27h 31m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Chicago
$566
Destination

Singapore
$566