Find Cheap Flights from Lambert-St Louis to Singapore Changi (STL - SIN)

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 Changi

(Round-trip)
Depart: Fri Mar 16 2018 Return: Thu Mar 22 2018 Trip spans 7 days
Multiple Airlines
Multiple Airlines
STL
12:00a
SIN
2:40p
38h 40m
3 stops
SIN
12:00a
STL
2:54a
50h 54m
3 stops
Depart: Mon Feb 5 2018 Return: Thu Feb 8 2018 Trip spans 4 days
ANA
ANA
STL
12:00a
SIN
1:15a
25h 15m
2 stops
SIN
12:00a
STL
5:59p
41h 59m
2 stops
Depart: Tue Nov 14 2017 Return: Wed Nov 29 2017 Trip spans 16 days
United
United
STL
12:00a
SIN
11:00a
35h 00m
1 stop
SIN
12:00a
STL
8:46p
20h 46m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$856
Destination

Singapore
$856