Find Cheap Flights from Lambert-St Louis to Argentina

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 Argentina

(Round-trip)
Depart: Sun Oct 22 2017 Return: Fri Oct 27 2017 Trip spans 6 days
$1391
Select
Aeromexico
Aeromexico
STL
5:40a
EZE
2:55p
33h 15m
2 stops
EZE
6:55p
STL
9:00p
26h 05m
2 stops
Depart: Wed Dec 20 2017 Return: Fri Jan 5 2018 Trip spans 17 days
$1758
Select
Air Canada
Air Canada
STL
4:40a
EZE
7:25a
26h 45m
2 stops
EZE
12:30p
STL
7:07a
18h 37m
2 stops
Depart: Fri Dec 22 2017 Return: Sun Dec 31 2017 Trip spans 10 days
$2800
Select
LATAM Airlines
LATAM Airlines
STL
6:01a
AEP
1:50a
19h 49m
2 stops
AEP
3:20p
STL
1:33p
22h 13m
2 stops
Depart: Thu Aug 3 2017 Return: Sun Aug 6 2017 Trip spans 4 days
$1460
Select
Aeromexico
Aeromexico
STL
1:45p
EZE
3:10p
49h 25m
2 stops
EZE
7:10p
STL
4:21p
21h 11m
2 stops
Depart: Wed Dec 6 2017 Return: Tue Jan 2 2018 Trip spans 28 days
$1515
Select
Aeromexico
Aeromexico
STL
8:20a
EZE
2:23p
30h 03m
2 stops
EZE
7:30p
STL
12:39p
41h 09m
2 stops
Depart: Mon Dec 25 2017 Return: Sat Jan 6 2018 Trip spans 13 days
$1760
Select
Aeromexico
Aeromexico
STL
8:20a
EZE
2:40a
18h 20m
2 stops
EZE
7:30p
STL
7:18p
23h 48m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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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
$1391
Destination

Buenos Aires
only $2800
only $1391