Find Deals on Flights from Ontario to Buenos Aires (ONT - BUE)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ontario to Buenos Aires

(Round-trip)
Depart: Sat Dec 31 2016 Return: Fri Feb 3 2017 Trip spans 35 days
$1008
Select
Aeromexico
Aeromexico
ONT
7:19p
EZE
12:50p
17h 31m
2 stops
EZE
7:55a
ONT
11:21p
39h 26m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
$1240
Select
Delta
Delta
ONT
6:15a
EZE
1:20a
19h 05m
2 stops
EZE
4:20p
ONT
3:57p
23h 37m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 26 2017 Trip spans 16 days
$1240
Select
United
United
ONT
9:15a
EZE
1:45a
16h 30m
2 stops
EZE
5:05p
ONT
8:38p
27h 33m
2 stops
Depart: Wed Feb 8 2017 Return: Wed Feb 22 2017 Trip spans 15 days
$1496
Select
American Airlines
American Airlines
ONT
5:54a
EZE
10:55p
17h 01m
1 stop
EZE
4:20p
ONT
10:09a
17h 49m
1 stop
Depart: Thu Mar 9 2017 Return: Fri Mar 24 2017 Trip spans 15 days
$1022
Select
Aeromexico
Aeromexico
ONT
7:51p
EZE
12:50a
28h 59m
2 stops
EZE
8:55a
ONT
11:21p
38h 26m
2 stops
Depart: Thu Mar 23 2017 Return: Fri Mar 31 2017 Trip spans 9 days
$1026
Select
Aeromexico
Aeromexico
ONT
8:51p
EZE
2:50a
29h 59m
2 stops
EZE
8:55a
ONT
11:13p
38h 18m
2 stops
Depart: Wed Apr 12 2017 Return: Sun Apr 23 2017 Trip spans 12 days
$1240
Select
Delta
Delta
ONT
6:15a
EZE
1:20a
19h 05m
2 stops
EZE
4:20p
ONT
10:47p
30h 27m
2 stops
Depart: Thu Apr 13 2017 Return: Tue Apr 25 2017 Trip spans 13 days
$1240
Select
Delta
Delta
ONT
6:15a
EZE
1:20a
19h 05m
2 stops
EZE
4:20p
ONT
3:57p
23h 37m
2 stops
Depart: Sun Feb 19 2017 Return: Fri Mar 10 2017 Trip spans 20 days
$1128
Select
Aeromexico
Aeromexico
ONT
7:51p
EZE
12:30p
16h 39m
2 stops
EZE
7:55a
ONT
11:21p
39h 26m
2 stops
Depart: Fri Jan 13 2017 Return: Thu Jan 26 2017 Trip spans 14 days
$1371
Select
United
United
ONT
5:28a
EZE
12:45a
19h 17m
2 stops
EZE
4:45p
ONT
6:44p
25h 59m
2 stops
Depart: Fri Mar 17 2017 Return: Tue Mar 28 2017 Trip spans 12 days
$1496
Select
American Airlines
American Airlines
ONT
6:42a
EZE
11:11p
16h 29m
1 stop
EZE
4:20p
ONT
9:57a
17h 37m
1 stop
Depart: Wed Apr 19 2017 Return: Wed May 3 2017 Trip spans 15 days
$1240
Select
Delta
Delta
ONT
6:15a
EZE
1:20a
19h 05m
2 stops
EZE
4:20p
ONT
3:56p
23h 36m
2 stops
Depart: Sun Mar 19 2017 Return: Fri Mar 31 2017 Trip spans 13 days
$1128
Select
Aeromexico
Aeromexico
ONT
8:51p
EZE
2:20p
17h 29m
2 stops
EZE
8:40p
ONT
11:13p
26h 33m
2 stops
Depart: Mon Dec 12 2016 Return: Wed Dec 14 2016 Trip spans 3 days
$1379
Select
United
United
ONT
4:24p
EZE
12:45a
32h 21m
2 stops
EZE
4:45p
ONT
12:13p
19h 28m
2 stops
Depart: Mon Mar 20 2017 Return: Fri Mar 31 2017 Trip spans 12 days
$1496
Select
American Airlines
American Airlines
ONT
2:05a
EZE
11:11p
21h 06m
1 stop
EZE
4:20p
ONT
5:40p
25h 20m
1 stop
Depart: Sun Feb 12 2017 Return: Fri Mar 3 2017 Trip spans 20 days
$1138
Select
Aeromexico
Aeromexico
ONT
7:51p
EZE
12:45a
28h 54m
2 stops
EZE
7:55a
ONT
11:21p
39h 26m
2 stops
Depart: Mon Mar 13 2017 Return: Fri Mar 17 2017 Trip spans 5 days
$1390
Select
United
United
ONT
5:20p
EZE
1:45a
32h 25m
2 stops
EZE
4:45p
ONT
4:21p
23h 36m
2 stops
Depart: Thu Apr 20 2017 Return: Fri Apr 28 2017 Trip spans 9 days
$1496
Select
American Airlines
American Airlines
ONT
2:05a
EZE
11:11p
21h 06m
1 stop
EZE
4:20p
ONT
9:57a
17h 37m
1 stop
Depart: Thu Feb 16 2017 Return: Wed Feb 22 2017 Trip spans 7 days
$1138
Select
Aeromexico
Aeromexico
ONT
7:51p
EZE
12:30p
16h 39m
2 stops
EZE
7:55a
ONT
11:21p
39h 26m
2 stops
Depart: Tue Jan 17 2017 Return: Fri Feb 3 2017 Trip spans 18 days
$1421
Select
United
United
ONT
7:50a
EZE
12:45a
16h 55m
2 stops
EZE
4:45p
ONT
12:20p
19h 35m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$1008
Destination

Buenos Aires
$1008