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: Fri Mar 10 2017 Return: Sat Mar 18 2017 Trip spans 8 days
Major Airline
Major Airline
ORD
EZE
17h 55m
2 stops
EZE
ORD
50h 09m
2 stops
Depart: Wed Dec 7 2016 Return: Tue Jan 24 2017 Trip spans 49 days
LATAM Airlines
LATAM Airlines
ORD
EZE
24h 25m
2 stops
EZE
ORD
17h 55m
2 stops
Depart: Wed Dec 14 2016 Return: Sat Dec 24 2016 Trip spans 11 days
$1434
Select
United
United
ORD
EZE
15h 55m
1 stop
EZE
ORD
21h 49m
2 stops
Depart: Mon Oct 17 2016 Return: Tue Nov 1 2016 Trip spans 16 days
$1524
Select
Delta
Delta
MDW
EZE
13h 25m
1 stop
EZE
MDW
17h 29m
1 stop
Depart: Fri Jan 27 2017 Return: Mon Feb 6 2017 Trip spans 11 days
$1647
Select
LATAM Airlines
LATAM Airlines
ORD
AEP
19h 05m
2 stops
AEP
ORD
25h 09m
2 stops
Depart: Fri Feb 3 2017 Return: Thu Feb 16 2017 Trip spans 14 days
Major Airline
Major Airline
ORD
EZE
18h 23m
2 stops
EZE
ORD
29h 36m
2 stops
Depart: Thu Dec 1 2016 Return: Sun Dec 4 2016 Trip spans 4 days
LATAM Airlines
LATAM Airlines
ORD
EZE
21h 25m
2 stops
EZE
ORD
49h 17m
2 stops
Depart: Mon Nov 21 2016 Return: Wed Nov 30 2016 Trip spans 10 days
Major Airline
Major Airline
ORD
EZE
17h 25m
2 stops
EZE
ORD
18h 45m
2 stops
Depart: Wed Feb 8 2017 Return: Wed Feb 15 2017 Trip spans 8 days
$1154
Select
Major Airline
Major Airline
MDW
EZE
17h 55m
1 stop
EZE
MDW
15h 22m
1 stop
Depart: Tue Oct 25 2016 Return: Thu Nov 10 2016 Trip spans 17 days
$1524
Select
Delta
Delta
MDW
EZE
13h 25m
1 stop
EZE
MDW
15h 30m
1 stop
Depart: Sat Dec 10 2016 Return: Mon Jan 2 2017 Trip spans 24 days
$1445
Select
LATAM Airlines
LATAM Airlines
ORD
EZE
19h 50m
2 stops
EZE
ORD
24h 48m
2 stops
Depart: Thu Nov 3 2016 Return: Tue Nov 8 2016 Trip spans 6 days
$1524
Select
Delta
Delta
MDW
AEP
28h 00m
2 stops
AEP
MDW
20h 30m
2 stops
Depart: Wed Nov 23 2016 Return: Mon Dec 12 2016 Trip spans 20 days
$1524
Select
Delta
Delta
MDW
EZE
19h 50m
1 stop
EZE
MDW
20h 32m
1 stop
Depart: Fri Jan 13 2017 Return: Thu Jan 19 2017 Trip spans 7 days
$1530
Select
LATAM Airlines
LATAM Airlines
ORD
AEP
25h 25m
2 stops
AEP
ORD
25h 22m
2 stops
Depart: Mon Nov 28 2016 Return: Thu Jan 19 2017 Trip spans 53 days
$1524
Select
Delta
Delta
MDW
EZE
17h 52m
1 stop
EZE
MDW
19h 11m
1 stop
Depart: Tue Dec 13 2016 Return: Mon Jan 16 2017 Trip spans 35 days
$1524
Select
Delta
Delta
MDW
EZE
23h 05m
1 stop
EZE
MDW
17h 30m
1 stop
Depart: Sat Dec 10 2016 Return: Mon Jan 2 2017 Trip spans 24 days
$1771
Select
LATAM Airlines
LATAM Airlines
ORD
AEP
36h 25m
3 stops
AEP
ORD
28h 33m
2 stops
Depart: Wed Dec 28 2016 Return: Tue Jan 24 2017 Trip spans 28 days
$1524
Select
Delta
Delta
MDW
EZE
14h 45m
1 stop
EZE
MDW
20h 36m
1 stop
Depart: Thu Dec 29 2016 Return: Thu Jan 12 2017 Trip spans 15 days
$1524
Select
Delta
Delta
MDW
EZE
14h 45m
1 stop
EZE
MDW
15h 22m
1 stop
Depart: Mon Jan 2 2017 Return: Wed Jan 11 2017 Trip spans 10 days
$1524
Select
Delta
Delta
MDW
EZE
14h 40m
1 stop
EZE
MDW
20h 36m
1 stop
* 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 $837
only $1154
Destination

Buenos Aires
only $1524
only $837