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Find Flight Deals from United States to Buenos Aires

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Buenos Aires

(Round-trip)
Depart: Sun May 17 2015 Return: Thu May 28 2015 Trip spans 12 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
12:11p
28h 31m
1 stop
Depart: Sun Apr 19 2015 Return: Mon Apr 27 2015 Trip spans 9 days
Copa Airlines
Copa Airlines
IAD
5:54a
EZE
8:05p
14h 11m
1 stop
EZE
1:00a
IAD
9:55p
20h 55m
1 stop
Depart: Fri May 15 2015 Return: Sun May 24 2015 Trip spans 10 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
8:50p
IAD
9:55p
25h 05m
1 stop
Depart: Fri May 22 2015 Return: Thu Jun 4 2015 Trip spans 14 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
12:11p
28h 31m
1 stop
Depart: Sun May 24 2015 Return: Thu Jun 4 2015 Trip spans 12 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
12:11p
28h 31m
1 stop
Depart: Sun May 31 2015 Return: Wed Jun 10 2015 Trip spans 11 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
12:11p
28h 31m
1 stop
Depart: Wed Jun 3 2015 Return: Fri Jun 12 2015 Trip spans 10 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
1:52a
19h 42m
1 stop
EZE
7:40a
IAD
9:55p
14h 15m
1 stop
Depart: Fri May 1 2015 Return: Sat May 9 2015 Trip spans 9 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
9:55p
14h 15m
1 stop
Depart: Sun May 3 2015 Return: Fri May 29 2015 Trip spans 27 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
8:50p
IAD
9:55p
25h 05m
1 stop
Depart: Fri Jun 5 2015 Return: Fri Jun 12 2015 Trip spans 8 days
Copa Airlines
Copa Airlines
IAD
6:10a
EZE
8:05p
13h 55m
1 stop
EZE
7:40a
IAD
9:55p
14h 15m
1 stop
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
Copa Airlines
Copa Airlines
MIA
2:16p
EZE
8:05p
29h 49m
1 stop
EZE
7:40a
MIA
10:43p
15h 03m
1 stop
Depart: Mon May 4 2015 Return: Mon May 11 2015 Trip spans 8 days
Copa Airlines
Copa Airlines
MIA
7:49a
EZE
4:18p
32h 29m
1 stop
EZE
7:40a
MIA
8:53a
25h 13m
1 stop
Depart: Wed May 6 2015 Return: Wed May 13 2015 Trip spans 8 days
Copa Airlines
Copa Airlines
MIA
2:18a
EZE
1:52a
23h 34m
1 stop
EZE
7:40a
MIA
10:54a
27h 14m
1 stop
Depart: Tue Mar 24 2015 Return: Mon May 4 2015 Trip spans 42 days
TAM
TAM
JFK
4:05p
EZE
8:30p
28h 25m
1 stop
EZE
1:30p
JFK
5:00a
15h 30m
1 stop
Depart: Thu Feb 26 2015 Return: Mon Mar 2 2015 Trip spans 5 days
LAN Airlines
LAN Airlines
MIA
10:05a
EZE
7:20a
21h 15m
2 stops
EZE
2:25p
MIA
11:55a
21h 30m
1 stop
Depart: Fri Apr 3 2015 Return: Sun Apr 12 2015 Trip spans 10 days
LAN Airlines
LAN Airlines
JFK
5:50p
EZE
9:20a
15h 30m
1 stop
EZE
3:45a
JFK
4:30a
24h 45m
1 stop
Depart: Wed Feb 11 2015 Return: Tue Mar 17 2015 Trip spans 34 days
Multiple Airlines
Multiple Airlines
JFK
8:10p
AEP
1:10p
41h 00m
3 stops
AEP
2:40a
JFK
10:50a
56h 10m
3 stops
Depart: Wed Dec 31 2014 Return: Sun Feb 1 2015 Trip spans 33 days
Aerolineas Argentinas
Aerolineas Argentinas
JFK
10:25a
EZE
9:20p
10h 55m
nonstop
EZE
6:00p
JFK
5:05a
11h 05m
nonstop
Depart: Mon Feb 16 2015 Return: Mon Mar 9 2015 Trip spans 21 days
Multiple Airlines
Multiple Airlines
MIA
12:13a
AEP
5:25p
17h 12m
2 stops
AEP
3:35p
MIA
10:48a
19h 13m
2 stops
Depart: Thu Jan 15 2015 Return: Tue Jan 27 2015 Trip spans 13 days
Avianca Aerovias
Avianca Aerovias
IAD
11:00a
EZE
10:05a
23h 05m
2 stops
EZE
1:15p
IAD
11:20a
22h 05m
2 stops
Change your search
Airports
Origin

New York City
$701
Washington
$576
Miami
$643
Destination

Buenos Aires
only $839
only $576