Find Cheap Flights from Chicago O'Hare International to Buenos Aires (ORD - 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 O'Hare International to Buenos Aires

(Round-trip)
Depart: Sat Oct 28 2017 Return: Tue Nov 7 2017 Trip spans 11 days
Avianca
Avianca
ORD
11:35a
EZE
10:58a
23h 23m
2 stops
EZE
1:11p
ORD
10:40a
21h 29m
2 stops
Depart: Fri Nov 17 2017 Return: Thu Nov 23 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
10:55p
EZE
5:57p
19h 02m
2 stops
EZE
10:17p
ORD
4:15p
17h 58m
2 stops
Depart: Mon Nov 13 2017 Return: Tue Nov 21 2017 Trip spans 9 days
$1024
Select
Aeromexico
Aeromexico
ORD
8:55p
EZE
2:05p
41h 10m
2 stops
EZE
7:05p
ORD
10:09a
39h 04m
2 stops
Depart: Sun Jul 16 2017 Return: Mon Jul 24 2017 Trip spans 9 days
$1410
Select
Air Canada
Air Canada
ORD
1:35p
EZE
7:40a
18h 05m
2 stops
EZE
11:40a
ORD
6:54a
19h 14m
2 stops
Depart: Fri Jun 2 2017 Return: Sun Jul 30 2017 Trip spans 59 days
$1469
Select
Copa Airlines
Copa Airlines
ORD
4:45a
EZE
7:05p
14h 20m
1 stop
EZE
7:29a
ORD
11:07a
27h 38m
1 stop
Depart: Thu May 25 2017 Return: Tue May 30 2017 Trip spans 6 days
$1648
Select
LATAM Airlines
LATAM Airlines
ORD
7:55a
EZE
8:05a
24h 10m
2 stops
EZE
4:00p
ORD
12:33p
20h 33m
2 stops
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
Avianca
Avianca
ORD
11:35a
EZE
10:58a
23h 23m
2 stops
EZE
1:11p
ORD
10:40a
21h 29m
2 stops
Depart: Wed Nov 1 2017 Return: Tue Nov 7 2017 Trip spans 7 days
Avianca
Avianca
ORD
11:35a
EZE
10:58a
23h 23m
2 stops
EZE
1:11p
ORD
10:40a
21h 29m
2 stops
Depart: Mon Jun 5 2017 Return: Wed Jun 14 2017 Trip spans 10 days
$1064
Select
Aeromexico
Aeromexico
ORD
8:20p
EZE
3:10p
18h 50m
1 stop
EZE
7:10p
ORD
10:25p
27h 15m
2 stops
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Avianca
Avianca
ORD
11:35a
EZE
10:58a
23h 23m
2 stops
EZE
2:03a
ORD
11:40a
33h 37m
2 stops
Depart: Sat Jun 24 2017 Return: Fri Jun 30 2017 Trip spans 7 days
$1148
Select
Major Airline
Major Airline
ORD
9:30a
EZE
3:40a
18h 10m
2 stops
EZE
7:40a
ORD
1:14a
17h 34m
2 stops
Depart: Fri Nov 24 2017 Return: Tue Dec 5 2017 Trip spans 12 days
$1075
Select
Aeromexico
Aeromexico
ORD
2:00a
EZE
2:05p
36h 05m
1 stop
EZE
7:45a
ORD
10:09a
50h 24m
2 stops
Depart: Sun Sep 3 2017 Return: Wed Sep 20 2017 Trip spans 18 days
Avianca
Avianca
ORD
11:35a
EZE
10:28p
34h 53m
2 stops
EZE
2:03a
ORD
11:40a
33h 37m
2 stops
Depart: Sun Jun 25 2017 Return: Fri Jun 30 2017 Trip spans 6 days
$1148
Select
Major Airline
Major Airline
ORD
5:30a
EZE
11:10a
53h 40m
2 stops
EZE
3:10p
ORD
6:25p
51h 15m
2 stops
Depart: Thu Nov 30 2017 Return: Sun Dec 10 2017 Trip spans 11 days
$1075
Select
Aeromexico
Aeromexico
ORD
7:20p
EZE
2:45a
31h 25m
1 stop
EZE
7:45a
ORD
10:30p
38h 45m
2 stops
Depart: Thu Sep 7 2017 Return: Fri Sep 22 2017 Trip spans 16 days
Avianca
Avianca
ORD
11:35a
EZE
10:28p
34h 53m
2 stops
EZE
2:11p
ORD
11:40a
45h 29m
2 stops
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
$1148
Select
Major Airline
Major Airline
ORD
8:15a
EZE
3:40a
19h 25m
2 stops
EZE
7:40a
ORD
7:34a
23h 54m
2 stops
Depart: Mon Jun 12 2017 Return: Wed Jun 21 2017 Trip spans 10 days
$1085
Select
Aeromexico
Aeromexico
ORD
8:20p
EZE
3:10p
18h 50m
1 stop
EZE
7:10p
ORD
10:25p
27h 15m
2 stops
Depart: Sat Sep 9 2017 Return: Sat Sep 23 2017 Trip spans 15 days
Avianca
Avianca
ORD
11:35a
EZE
10:58a
23h 23m
2 stops
EZE
2:03a
ORD
11:40a
33h 37m
2 stops
Depart: Thu Nov 23 2017 Return: Mon Dec 4 2017 Trip spans 12 days
$1148
Select
Major Airline
Major Airline
ORD
9:05p
EZE
9:20p
24h 15m
2 stops
EZE
9:50a
ORD
5:30a
19h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$924
Destination

Buenos Aires
$924