Find Deals on Flights from Washington to Buenos Aires (WAS - BUE)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Washington to Buenos Aires

(Round-trip)
Depart: Tue Sep 1 2015 Return: Fri Oct 2 2015 Trip spans 32 days
TAM
TAM
DCA
10:42a
EZE
3:30p
28h 48m
2 stops
EZE
2:55a
DCA
9:15a
30h 20m
2 stops
Depart: Thu Sep 10 2015 Return: Sun Sep 13 2015 Trip spans 4 days
TAM
TAM
DCA
2:00p
AEP
9:06a
19h 06m
2 stops
AEP
6:10p
DCA
7:50p
25h 40m
2 stops
Depart: Thu Aug 27 2015 Return: Mon Aug 31 2015 Trip spans 5 days
LAN Airlines
LAN Airlines
DCA
8:59a
EZE
1:20a
16h 21m
2 stops
EZE
2:55a
DCA
7:52p
16h 57m
2 stops
Depart: Tue Nov 3 2015 Return: Tue Nov 10 2015 Trip spans 8 days
Aeromexico
Aeromexico
IAD
8:12p
EZE
3:25p
19h 13m
1 stop
EZE
7:25p
IAD
8:51p
25h 26m
1 stop
Depart: Tue Oct 27 2015 Return: Mon Nov 2 2015 Trip spans 7 days
LAN Airlines
LAN Airlines
IAD
2:00a
EZE
9:55a
31h 55m
2 stops
EZE
11:30p
IAD
7:53p
20h 23m
2 stops
Depart: Wed Oct 28 2015 Return: Wed Dec 2 2015 Trip spans 36 days
LAN Airlines
LAN Airlines
DCA
12:20p
AEP
2:20p
26h 00m
2 stops
AEP
3:20p
DCA
2:00p
22h 40m
2 stops
Depart: Mon Nov 2 2015 Return: Tue Nov 24 2015 Trip spans 23 days
LAN Argentina
LAN Argentina
DCA
9:50a
EZE
11:55p
14h 05m
1 stop
EZE
6:45p
DCA
10:41a
15h 56m
1 stop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
LAN Airlines
LAN Airlines
IAD
2:00a
AEP
5:20a
27h 20m
2 stops
AEP
8:45a
IAD
7:53p
35h 08m
2 stops
Depart: Fri Sep 18 2015 Return: Fri Sep 25 2015 Trip spans 8 days
Avianca Aerovias
Avianca Aerovias
IAD
12:36p
EZE
1:25a
12h 49m
1 stop
EZE
2:02a
IAD
12:20p
34h 18m
2 stops
Depart: Sat Sep 5 2015 Return: Sun Sep 20 2015 Trip spans 16 days
American Airlines
American Airlines
DCA
1:50p
EZE
4:43a
14h 53m
1 stop
EZE
5:30p
DCA
8:58a
15h 28m
1 stop
Depart: Sun Sep 6 2015 Return: Sun Sep 20 2015 Trip spans 15 days
US Airways
US Airways
DCA
2:52p
EZE
4:43a
13h 51m
1 stop
EZE
5:30p
DCA
8:58a
15h 28m
1 stop
Depart: Thu Aug 13 2015 Return: Mon Aug 24 2015 Trip spans 12 days
Delta
Delta
DCA
7:40a
EZE
4:10a
20h 30m
2 stops
EZE
4:05p
DCA
11:28a
19h 23m
2 stops
Depart: Mon Aug 10 2015 Return: Thu Aug 20 2015 Trip spans 11 days
Delta
Delta
IAD
2:00a
EZE
4:10a
26h 10m
2 stops
EZE
4:05p
IAD
3:54p
23h 49m
2 stops
Depart: Thu Jan 7 2016 Return: Thu Feb 18 2016 Trip spans 43 days
American Airlines
American Airlines
IAD
2:30a
EZE
1:48a
23h 18m
1 stop
EZE
4:15p
IAD
2:39p
22h 24m
1 stop
Depart: Tue Aug 4 2015 Return: Mon Aug 24 2015 Trip spans 21 days
$1331
Select
TAM
TAM
IAD
1:25p
EZE
6:00a
40h 35m
2 stops
EZE
1:45p
IAD
1:31p
47h 46m
2 stops
Airports
Origin

Washington
only $904
only $853
Destination

Buenos Aires
only $868
only $853