Find Deals on Flights from Chicago to Buenos Aires (CHI - BUE)

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 Buenos Aires

(Round-trip)
Depart: Thu Aug 25 2016 Return: Mon Aug 29 2016 Trip spans 5 days
LAN Airlines
LAN Airlines
ORD
EZE
22h 55m
2 stops
EZE
ORD
24h 52m
2 stops
Depart: Tue Apr 12 2016 Return: Wed Apr 20 2016 Trip spans 9 days
LAN Airlines
LAN Airlines
ORD
EZE
19h 30m
2 stops
EZE
ORD
32h 35m
2 stops
Depart: Wed Apr 6 2016 Return: Thu Apr 21 2016 Trip spans 16 days
LAN Airlines
LAN Airlines
ORD
EZE
21h 10m
2 stops
EZE
ORD
18h 16m
2 stops
Depart: Mon Jul 4 2016 Return: Mon Jul 25 2016 Trip spans 22 days
Major Airline
Major Airline
ORD
EZE
21h 50m
2 stops
EZE
ORD
31h 30m
2 stops
Depart: Wed Jun 29 2016 Return: Mon Jul 25 2016 Trip spans 27 days
LAN Airlines
LAN Airlines
ORD
EZE
17h 20m
2 stops
EZE
ORD
31h 35m
2 stops
Depart: Sat Aug 27 2016 Return: Sun Sep 4 2016 Trip spans 9 days
TAM & LAN Airlines
TAM & LAN Airlines
ORD
EZE
50h 33m
2 stops
EZE
ORD
20h 40m
2 stops
Depart: Thu Mar 3 2016 Return: Tue Mar 8 2016 Trip spans 6 days
LAN Airlines
LAN Airlines
ORD
EZE
24h 20m
2 stops
EZE
ORD
27h 02m
2 stops
Depart: Mon Feb 15 2016 Return: Sun Feb 21 2016 Trip spans 7 days
American Airlines
American Airlines
ORD
EZE
16h 04m
1 stop
EZE
ORD
20h 43m
1 stop
Depart: Wed Aug 31 2016 Return: Tue Sep 13 2016 Trip spans 14 days
TAM & LAN Airlines
TAM & LAN Airlines
ORD
AEP
22h 51m
2 stops
AEP
ORD
23h 25m
2 stops
Depart: Thu Mar 10 2016 Return: Tue Mar 15 2016 Trip spans 5 days
TAM & LAN Airlines
TAM & LAN Airlines
ORD
EZE
32h 55m
2 stops
EZE
ORD
42h 02m
2 stops
Depart: Fri Apr 15 2016 Return: Thu Apr 21 2016 Trip spans 7 days
TAM & LAN Airlines
TAM & LAN Airlines
ORD
AEP
31h 15m
2 stops
AEP
ORD
36h 57m
2 stops
Depart: Mon Jul 11 2016 Return: Fri Jul 22 2016 Trip spans 12 days
LAN Airlines
LAN Airlines
ORD
EZE
19h 33m
2 stops
EZE
ORD
30h 07m
2 stops
Depart: Wed Jun 1 2016 Return: Wed Jun 8 2016 Trip spans 8 days
$1006
Select
TAM & LAN Airlines
TAM & LAN Airlines
ORD
AEP
29h 55m
2 stops
AEP
ORD
38h 47m
2 stops
Depart: Thu Jun 2 2016 Return: Sat Jul 2 2016 Trip spans 31 days
$1035
Select
Major Airline
Major Airline
ORD
EZE
18h 00m
2 stops
EZE
ORD
18h 12m
2 stops
Depart: Sat Aug 6 2016 Return: Sat Aug 13 2016 Trip spans 8 days
$1082
Select
Major Airline
Major Airline
ORD
EZE
18h 00m
2 stops
EZE
ORD
21h 34m
2 stops
Depart: Wed Jul 6 2016 Return: Wed Jul 20 2016 Trip spans 15 days
$1148
Select
TAM & LAN Airlines
TAM & LAN Airlines
ORD
AEP
18h 50m
2 stops
AEP
ORD
21h 57m
2 stops
Depart: Tue Mar 1 2016 Return: Tue Mar 15 2016 Trip spans 14 days
$1175
Select
Aeromexico
Aeromexico
ORD
EZE
16h 41m
1 stop
EZE
ORD
25h 46m
1 stop
Depart: Wed Feb 24 2016 Return: Mon Feb 29 2016 Trip spans 6 days
$1217
Select
American Airlines
American Airlines
ORD
EZE
19h 40m
1 stop
EZE
ORD
23h 39m
1 stop
Depart: Mon Mar 21 2016 Return: Tue Mar 29 2016 Trip spans 9 days
$1274
Select
Delta
Delta
MDW
EZE
13h 00m
1 stop
EZE
MDW
17h 29m
1 stop
Depart: Mon Mar 7 2016 Return: Thu Mar 17 2016 Trip spans 10 days
$1274
Select
LAN Airlines
LAN Airlines
ORD
AEP
18h 25m
2 stops
AEP
ORD
32h 39m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Chicago
only $749
only $1274
Destination

Buenos Aires
only $918
only $749