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

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

Book cheap flights from Washington to Buenos Aires

(Round-trip)
Depart: Thu Mar 5 2015 Return: Fri Apr 17 2015 Trip spans 43 days
Avianca Aerovias
Avianca Aerovias
IAD
5:20a
EZE
10:05a
28h 45m
2 stops
EZE
2:15p
IAD
12:20p
22h 05m
2 stops
Depart: Wed Mar 4 2015 Return: Mon Mar 9 2015 Trip spans 5 days
Delta
Delta
DCA
1:00a
EZE
12:55a
23h 55m
1 stop
EZE
4:10p
DCA
4:07p
23h 57m
1 stop
Depart: Wed Apr 22 2015 Return: Tue Apr 28 2015 Trip spans 7 days
$1193
Select
Aeromexico
Aeromexico
IAD
8:55p
EZE
4:25p
19h 30m
1 stop
EZE
7:35p
IAD
8:34p
24h 59m
1 stop
Depart: Tue Apr 7 2015 Return: Tue Apr 14 2015 Trip spans 8 days
$1224
Select
Multiple Airlines
Multiple Airlines
IAD
8:55p
EZE
12:10p
39h 15m
2 stops
EZE
7:35p
IAD
8:34p
24h 59m
1 stop
Depart: Sun Feb 8 2015 Return: Wed Feb 18 2015 Trip spans 11 days
$1244
Select
LAN Airlines
LAN Airlines
DCA
1:10p
EZE
12:40p
23h 30m
2 stops
EZE
11:25p
DCA
7:20p
19h 55m
2 stops
Depart: Sun Feb 15 2015 Return: Mon Mar 2 2015 Trip spans 16 days
$1268
Select
Multiple Airlines
Multiple Airlines
IAD
3:47a
AEP
3:05a
23h 18m
2 stops
AEP
5:10p
IAD
4:02p
46h 52m
2 stops
Depart: Wed Feb 11 2015 Return: Thu Mar 5 2015 Trip spans 23 days
$1425
Select
American Airlines
American Airlines
DCA
10:52a
EZE
4:01a
17h 09m
1 stop
EZE
4:35p
DCA
11:31a
18h 56m
1 stop
Depart: Sat Feb 14 2015 Return: Sun Mar 8 2015 Trip spans 22 days
$1458
Select
Air Canada
Air Canada
DCA
1:15p
EZE
8:30a
19h 15m
2 stops
EZE
1:30p
DCA
9:20a
19h 50m
2 stops
Depart: Thu Feb 12 2015 Return: Tue Feb 17 2015 Trip spans 6 days
$1501
Select
LAN Airlines
LAN Airlines
IAD
2:21a
EZE
11:00a
32h 39m
2 stops
EZE
2:25p
IAD
1:30p
23h 05m
2 stops
Depart: Tue May 5 2015 Return: Wed May 6 2015 Trip spans 2 days
$1668
Select
American Airlines
American Airlines
IAD
1:20p
EZE
3:09a
13h 49m
1 stop
EZE
7:45p
IAD
1:40p
17h 55m
1 stop
Change your search
Airports
Origin

Washington
only $864
only $924
Destination

Buenos Aires
only $1268
only $864