Find Deals on Flights from Lambert-St Louis to Buenos Aires (STL - BUE)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Buenos Aires

(Round-trip)
Depart: Thu Mar 16 2017 Return: Sun Mar 26 2017 Trip spans 11 days
$1324
Select
United
United
STL
6:27a
EZE
3:45a
21h 18m
2 stops
EZE
5:05p
STL
7:33a
38h 28m
2 stops
Depart: Wed Apr 12 2017 Return: Thu Apr 20 2017 Trip spans 9 days
$1482
Select
Major Airline
Major Airline
STL
10:00p
EZE
8:30p
22h 30m
1 stop
EZE
8:15p
STL
5:43p
21h 28m
1 stop
Depart: Sun Apr 16 2017 Return: Mon May 1 2017 Trip spans 16 days
$1510
Select
Air Canada
Air Canada
STL
1:45p
EZE
7:30a
17h 45m
2 stops
EZE
11:50a
STL
3:15p
27h 25m
2 stops
Depart: Mon Feb 27 2017 Return: Mon Mar 6 2017 Trip spans 8 days
$1607
Select
Copa Airlines
Copa Airlines
STL
1:00a
EZE
11:10p
22h 10m
2 stops
EZE
7:50p
STL
3:39p
19h 49m
2 stops
Depart: Fri Mar 24 2017 Return: Sat Apr 1 2017 Trip spans 9 days
$1811
Select
LATAM Airlines
LATAM Airlines
STL
12:25p
AEP
4:05a
39h 40m
2 stops
AEP
4:20p
STL
7:59p
51h 39m
3 stops
Depart: Tue Apr 18 2017 Return: Sun Apr 30 2017 Trip spans 13 days
$1324
Select
United
United
STL
6:50a
EZE
3:45a
20h 55m
2 stops
EZE
5:05p
STL
7:33a
38h 28m
2 stops
Depart: Sun Mar 12 2017 Return: Mon Mar 20 2017 Trip spans 8 days
$1334
Select
United
United
STL
1:40a
EZE
3:45a
25h 05m
2 stops
EZE
4:45p
STL
9:22p
28h 37m
2 stops
Depart: Sat May 6 2017 Return: Sun May 14 2017 Trip spans 9 days
$1529
Select
Major Airline
Major Airline
STL
11:10p
EZE
11:50a
36h 40m
2 stops
EZE
3:50p
STL
11:52a
20h 02m
2 stops
Depart: Tue Feb 28 2017 Return: Wed Mar 8 2017 Trip spans 9 days
$1534
Select
Air Canada
Air Canada
STL
12:55p
EZE
7:25a
18h 30m
2 stops
EZE
12:30p
STL
3:23p
26h 53m
2 stops
Depart: Wed Mar 15 2017 Return: Sun Mar 26 2017 Trip spans 12 days
$1341
Select
United
United
STL
2:40a
EZE
3:45a
49h 05m
2 stops
EZE
5:05p
STL
7:33a
38h 28m
2 stops
Depart: Thu Mar 23 2017 Return: Sat Apr 1 2017 Trip spans 10 days
$1636
Select
Copa Airlines
Copa Airlines
STL
1:45a
EZE
12:57a
23h 12m
2 stops
EZE
8:50p
STL
10:19a
37h 29m
2 stops
Depart: Sat Jun 10 2017 Return: Sat Jun 17 2017 Trip spans 8 days
$1541
Select
Air Canada
Air Canada
STL
1:45p
EZE
7:25a
17h 40m
2 stops
EZE
11:50a
STL
3:15p
27h 25m
2 stops
Depart: Thu Apr 20 2017 Return: Sun Apr 30 2017 Trip spans 11 days
$1370
Select
United
United
STL
6:50a
EZE
3:45a
20h 55m
2 stops
EZE
5:05p
STL
9:17p
28h 12m
2 stops
Depart: Sun Jul 23 2017 Return: Sun Jul 30 2017 Trip spans 8 days
$1541
Select
Air Canada
Air Canada
STL
5:30a
EZE
7:25a
25h 55m
2 stops
EZE
11:50a
STL
7:00a
19h 10m
2 stops
Depart: Tue Feb 21 2017 Return: Mon Mar 6 2017 Trip spans 14 days
$1396
Select
United
United
STL
8:35a
EZE
2:45a
18h 10m
2 stops
EZE
4:45p
STL
3:29p
22h 44m
2 stops
Depart: Thu Feb 23 2017 Return: Mon Feb 27 2017 Trip spans 5 days
$1552
Select
Air Canada
Air Canada
STL
4:50a
EZE
7:25a
26h 35m
2 stops
EZE
12:30p
STL
3:23p
26h 53m
2 stops
Depart: Mon Mar 13 2017 Return: Mon Mar 20 2017 Trip spans 8 days
$1396
Select
United
United
STL
2:15p
EZE
3:45a
13h 30m
1 stop
EZE
4:45p
STL
7:50p
27h 05m
2 stops
Depart: Wed Feb 8 2017 Return: Wed Feb 22 2017 Trip spans 15 days
$1560
Select
Air Canada
Air Canada
STL
12:55p
EZE
7:25a
18h 30m
2 stops
EZE
12:30p
STL
3:23p
26h 53m
2 stops
Depart: Wed Apr 19 2017 Return: Mon May 1 2017 Trip spans 13 days
$1397
Select
United
United
STL
4:25a
EZE
3:45a
23h 20m
2 stops
EZE
5:05p
STL
4:01p
22h 56m
2 stops
Depart: Thu Feb 9 2017 Return: Wed Feb 22 2017 Trip spans 14 days
$1560
Select
Air Canada
Air Canada
STL
4:50a
EZE
7:25a
26h 35m
2 stops
EZE
12:30p
STL
7:18a
18h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$1324
Destination

Buenos Aires
only $1811
only $1324