Find Deals on Flights from Lambert-St Louis 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 Lambert-St Louis to Singapore

(Round-trip)
Depart: Mon Mar 27 2017 Return: Wed Mar 29 2017 Trip spans 3 days
Major Airline
Major Airline
STL
12:10a
SIN
3:15a
27h 05m
2 stops
SIN
10:00p
STL
3:13a
29h 13m
2 stops
Depart: Tue Mar 28 2017 Return: Wed Apr 5 2017 Trip spans 9 days
United
United
STL
1:50a
SIN
7:15a
29h 25m
2 stops
SIN
5:00a
STL
9:43a
28h 43m
1 stop
Depart: Mon Jul 3 2017 Return: Mon Jul 31 2017 Trip spans 29 days
$1467
Select
Air Canada
Air Canada
STL
1:45p
SIN
7:15a
41h 30m
2 stops
SIN
9:05a
STL
6:28a
45h 23m
2 stops
Depart: Sun Mar 26 2017 Return: Tue Apr 4 2017 Trip spans 10 days
Major Airline
Major Airline
STL
10:50p
SIN
3:15a
28h 25m
2 stops
SIN
1:00a
STL
4:56a
27h 56m
2 stops
Depart: Mon Apr 3 2017 Return: Mon Apr 10 2017 Trip spans 8 days
United
United
STL
1:40p
SIN
1:45p
24h 05m
1 stop
SIN
5:00a
STL
2:34a
21h 34m
1 stop
Depart: Sun Apr 2 2017 Return: Mon Apr 10 2017 Trip spans 9 days
Major Airline
Major Airline
STL
11:10p
SIN
10:00p
22h 50m
1 stop
SIN
1:25a
STL
10:34p
21h 09m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 18 2017 Trip spans 11 days
$1202
Select
United
United
STL
4:15a
SIN
7:15a
27h 00m
2 stops
SIN
2:00a
STL
8:12a
30h 12m
2 stops
Depart: Sun Jul 2 2017 Return: Mon Jul 31 2017 Trip spans 30 days
$1524
Select
Air Canada
Air Canada
STL
5:05a
SIN
1:30p
32h 25m
2 stops
SIN
9:05a
STL
6:28a
45h 23m
2 stops
Depart: Tue Jun 27 2017 Return: Tue Jul 4 2017 Trip spans 8 days
$1296
Select
United
United
STL
1:30p
SIN
1:15p
23h 45m
1 stop
SIN
2:00a
STL
2:30a
24h 30m
2 stops
Depart: Wed Jun 21 2017 Return: Sun Jul 9 2017 Trip spans 19 days
$1298
Select
Major Airline
Major Airline
STL
5:35a
SIN
12:30a
42h 55m
2 stops
SIN
2:40p
STL
4:59a
38h 19m
2 stops
Depart: Mon Jun 26 2017 Return: Tue Jul 4 2017 Trip spans 9 days
$1298
Select
Major Airline
Major Airline
STL
11:30p
SIN
10:00p
22h 30m
1 stop
SIN
1:25a
STL
3:09a
25h 44m
1 stop
Depart: Tue Jun 20 2017 Return: Sun Jul 9 2017 Trip spans 20 days
$1375
Select
United
United
STL
1:30p
SIN
1:15p
23h 45m
1 stop
SIN
2:00a
STL
10:06a
32h 06m
2 stops
Depart: Mon Jun 19 2017 Return: Sun Jul 9 2017 Trip spans 21 days
$1380
Select
United
United
STL
2:55a
SIN
1:15p
34h 20m
1 stop
SIN
2:00a
STL
10:06a
32h 06m
2 stops
Depart: Thu Jun 22 2017 Return: Sun Jul 9 2017 Trip spans 18 days
$1384
Select
United
United
STL
6:05a
SIN
7:15a
25h 10m
2 stops
SIN
2:00a
STL
10:06a
32h 06m
2 stops
Depart: Sun Jun 18 2017 Return: Sun Jul 9 2017 Trip spans 22 days
$1388
Select
United
United
STL
9:26a
SIN
7:15a
45h 49m
2 stops
SIN
2:00a
STL
10:06a
32h 06m
2 stops
Depart: Fri Jun 23 2017 Return: Sun Jul 9 2017 Trip spans 17 days
$1422
Select
United
United
STL
4:10a
SIN
7:15a
27h 05m
2 stops
SIN
2:00a
STL
10:06a
32h 06m
2 stops
Depart: Sat Jun 24 2017 Return: Sun Jul 9 2017 Trip spans 16 days
$1422
Select
United
United
STL
2:00a
SIN
7:15a
29h 15m
2 stops
SIN
2:00a
STL
10:06a
32h 06m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

St. Louis
$851
Destination

Singapore
$851