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: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
EZE
19h 26m
2 stops
EZE
ORD
25h 35m
3 stops
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
Avianca
Avianca
ORD
EZE
47h 23m
2 stops
EZE
ORD
55h 23m
2 stops
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
$1051
Select
Aeromexico
Aeromexico
ORD
EZE
30h 00m
2 stops
EZE
ORD
26h 45m
2 stops
Depart: Sat Apr 1 2017 Return: Sat Apr 15 2017 Trip spans 15 days
$1478
Select
Air Canada
Air Canada
ORD
EZE
17h 59m
2 stops
EZE
ORD
25h 48m
2 stops
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
$1617
Select
Delta
Delta
MDW
EZE
13h 28m
1 stop
EZE
MDW
21h 00m
1 stop
Depart: Sat Jun 17 2017 Return: Sun Jun 25 2017 Trip spans 9 days
$1667
Select
LATAM Airlines
LATAM Airlines
ORD
AEP
17h 00m
2 stops
AEP
ORD
20h 38m
2 stops
Depart: Fri May 19 2017 Return: Thu May 25 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
EZE
18h 10m
2 stops
EZE
ORD
18h 06m
2 stops
Depart: Tue Aug 15 2017 Return: Tue Aug 29 2017 Trip spans 15 days
Avianca
Avianca
ORD
EZE
36h 43m
2 stops
EZE
ORD
55h 23m
2 stops
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
AEP
20h 10m
2 stops
AEP
ORD
22h 12m
2 stops
Depart: Sat Aug 12 2017 Return: Sun Aug 20 2017 Trip spans 9 days
Avianca
Avianca
ORD
EZE
36h 43m
2 stops
EZE
ORD
55h 23m
2 stops
Depart: Wed Jun 21 2017 Return: Tue Jul 4 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
AEP
20h 10m
2 stops
AEP
ORD
24h 18m
2 stops
Depart: Tue Sep 12 2017 Return: Thu Sep 28 2017 Trip spans 17 days
Avianca
Avianca
ORD
EZE
36h 43m
2 stops
EZE
ORD
55h 23m
2 stops
Depart: Tue Mar 28 2017 Return: Fri Mar 31 2017 Trip spans 4 days
$1167
Select
Aeromexico
Aeromexico
ORD
EZE
40h 30m
2 stops
EZE
ORD
37h 00m
1 stop
Depart: Sat Sep 16 2017 Return: Thu Sep 21 2017 Trip spans 6 days
Major Airline
Major Airline
ORD
EZE
23h 00m
2 stops
EZE
ORD
17h 34m
2 stops
Depart: Tue Mar 28 2017 Return: Thu Apr 13 2017 Trip spans 17 days
$1232
Select
Aeromexico
Aeromexico
ORD
EZE
40h 30m
2 stops
EZE
ORD
16h 10m
1 stop
Depart: Wed Jul 19 2017 Return: Sun Jul 30 2017 Trip spans 12 days
Major Airline
Major Airline
ORD
EZE
34h 53m
2 stops
EZE
ORD
55h 23m
2 stops
Depart: Tue Mar 28 2017 Return: Thu Apr 13 2017 Trip spans 17 days
$1249
Select
Aeromexico
Aeromexico
ORD
EZE
40h 30m
2 stops
EZE
ORD
31h 30m
1 stop
Depart: Tue May 30 2017 Return: Thu Jun 15 2017 Trip spans 17 days
$1617
Select
Delta
Delta
MDW
EZE
13h 28m
1 stop
EZE
MDW
15h 16m
1 stop
Depart: Thu Jun 1 2017 Return: Thu Jun 8 2017 Trip spans 8 days
$1617
Select
Delta
Delta
MDW
EZE
13h 28m
1 stop
EZE
MDW
15h 26m
1 stop
Depart: Wed Mar 29 2017 Return: Fri Mar 31 2017 Trip spans 3 days
$1169
Select
Major Airline
Major Airline
ORD
AEP
22h 20m
2 stops
AEP
ORD
20h 28m
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 $882
only $1617
Destination

Buenos Aires
only $896
only $882