Find Cheap Flights 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.
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Book cheap flights from Chicago to Singapore

(Round-trip)
Depart: Thu Oct 19 2017 Return: Fri Oct 27 2017 Trip spans 9 days
Air China
Air China
ORD
SIN
30h 55m
2 stops
SIN
ORD
34h 56m
2 stops
Depart: Fri Sep 15 2017 Return: Sat Sep 23 2017 Trip spans 9 days
China Eastern
China Eastern
ORD
SIN
25h 35m
1 stop
SIN
ORD
24h 45m
1 stop
Depart: Sun Oct 22 2017 Return: Wed Nov 1 2017 Trip spans 11 days
Delta
Delta
MDW
SIN
28h 10m
2 stops
SIN
MDW
24h 23m
2 stops
Depart: Tue Aug 8 2017 Return: Thu Aug 24 2017 Trip spans 17 days
EVA Air
EVA Air
ORD
SIN
22h 30m
1 stop
SIN
ORD
21h 00m
1 stop
Depart: Sun Oct 8 2017 Return: Sun Oct 22 2017 Trip spans 15 days
KLM
KLM
MDW
SIN
30h 55m
2 stops
SIN
MDW
27h 09m
2 stops
Depart: Thu Nov 9 2017 Return: Sat Nov 18 2017 Trip spans 10 days
Air China
Air China
ORD
SIN
33h 00m
2 stops
SIN
ORD
46h 40m
2 stops
Depart: Wed Oct 4 2017 Return: Fri Oct 20 2017 Trip spans 17 days
China Eastern
China Eastern
ORD
SIN
25h 35m
1 stop
SIN
ORD
24h 45m
1 stop
Depart: Sun Nov 26 2017 Return: Sun Dec 3 2017 Trip spans 8 days
China Eastern
China Eastern
ORD
SIN
35h 45m
1 stop
SIN
ORD
24h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
Air China
Air China
ORD
SIN
30h 38m
2 stops
SIN
ORD
49h 41m
2 stops
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Delta
Delta
MDW
SIN
29h 10m
2 stops
SIN
MDW
28h 01m
2 stops
Depart: Sat Dec 2 2017 Return: Sat Dec 23 2017 Trip spans 22 days
China Eastern
China Eastern
ORD
SIN
25h 35m
1 stop
SIN
ORD
26h 15m
1 stop
Depart: Tue Nov 21 2017 Return: Tue Dec 5 2017 Trip spans 15 days
Delta
Delta
MDW
SIN
27h 30m
2 stops
SIN
MDW
30h 03m
2 stops
Depart: Sun Jan 21 2018 Return: Fri Feb 2 2018 Trip spans 13 days
Air China
Air China
ORD
SIN
30h 35m
2 stops
SIN
ORD
34h 31m
2 stops
Depart: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
China Eastern
China Eastern
ORD
SIN
25h 35m
1 stop
SIN
ORD
26h 15m
1 stop
Depart: Mon Jul 31 2017 Return: Tue Aug 8 2017 Trip spans 9 days
EVA Air
EVA Air
ORD
SIN
22h 30m
1 stop
SIN
ORD
21h 00m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Feb 7 2018 Trip spans 15 days
Delta
Delta
MDW
SIN
28h 30m
2 stops
SIN
MDW
27h 25m
2 stops
Depart: Fri Jan 12 2018 Return: Sat Jan 20 2018 Trip spans 9 days
Air China
Air China
ORD
SIN
30h 35m
2 stops
SIN
ORD
34h 31m
2 stops
Depart: Sat Nov 4 2017 Return: Sat Nov 18 2017 Trip spans 15 days
KLM
KLM
MDW
SIN
39h 00m
2 stops
SIN
MDW
31h 33m
2 stops
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Air China
Air China
ORD
SIN
31h 35m
2 stops
SIN
ORD
33h 30m
2 stops
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
Delta
Delta
MDW
SIN
26h 02m
2 stops
SIN
MDW
23h 23m
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
only $554
only $694
Destination

Singapore
$554