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

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Buenos Aires to Washington

(Round-trip)
Depart: Tue Jan 17 2017 Return: Tue Jan 24 2017 Trip spans 8 days
Avianca
Avianca
EZE
12:58a
IAD
10:43a
33h 45m
2 stops
IAD
10:13a
EZE
9:58a
23h 45m
2 stops
Depart: Sun Mar 19 2017 Return: Sun Apr 2 2017 Trip spans 15 days
Delta
Delta
EZE
4:15p
DCA
7:16a
15h 01m
1 stop
DCA
9:45a
EZE
4:20a
18h 35m
1 stop
Depart: Fri Dec 9 2016 Return: Fri Dec 23 2016 Trip spans 15 days
American Airlines
American Airlines
EZE
4:20p
DCA
9:59a
17h 39m
1 stop
DCA
4:00p
EZE
2:16p
22h 16m
1 stop
Depart: Fri Feb 24 2017 Return: Tue Feb 28 2017 Trip spans 5 days
Major Airline
Major Airline
EZE
10:55p
DCA
4:14p
17h 19m
1 stop
DCA
2:47a
EZE
7:20p
16h 33m
1 stop
Depart: Sat Dec 17 2016 Return: Tue Jan 17 2017 Trip spans 32 days
United
United
EZE
4:45p
IAD
1:48p
21h 03m
1 stop
IAD
12:10p
EZE
3:45a
15h 35m
1 stop
Depart: Sun Dec 18 2016 Return: Sun Jan 1 2017 Trip spans 15 days
Aeromexico
Aeromexico
EZE
7:50p
IAD
8:45p
24h 55m
1 stop
IAD
8:08p
EZE
3:50p
19h 42m
1 stop
Depart: Sat Feb 4 2017 Return: Sun Feb 12 2017 Trip spans 9 days
$1029
Select
Copa Airlines
Copa Airlines
EZE
6:26a
IAD
9:06p
14h 40m
1 stop
IAD
4:07a
EZE
2:34p
34h 27m
1 stop
Depart: Wed Dec 28 2016 Return: Mon Jan 9 2017 Trip spans 13 days
$1104
Select
LATAM Airlines
LATAM Airlines
EZE
12:25a
IAD
1:30p
37h 05m
2 stops
IAD
4:35p
EZE
7:05p
26h 30m
2 stops
Depart: Sat Mar 18 2017 Return: Fri Mar 31 2017 Trip spans 14 days
$1207
Select
LATAM Airlines
LATAM Airlines
EZE
4:35a
DCA
9:05p
16h 30m
1 stop
DCA
12:05p
EZE
4:10p
28h 05m
1 stop
Depart: Sat Feb 11 2017 Return: Tue Feb 14 2017 Trip spans 4 days
Avianca
Avianca
EZE
12:58a
IAD
10:43a
33h 45m
2 stops
IAD
10:13a
EZE
11:18p
13h 05m
1 stop
Depart: Sat Dec 10 2016 Return: Fri Dec 23 2016 Trip spans 14 days
American Airlines
American Airlines
EZE
5:00a
DCA
8:06p
15h 06m
1 stop
DCA
4:00p
EZE
2:16p
22h 16m
1 stop
Depart: Sat Feb 25 2017 Return: Tue Feb 28 2017 Trip spans 4 days
Avianca
Avianca
EZE
1:11p
IAD
5:10p
27h 59m
2 stops
IAD
10:13a
EZE
9:58a
23h 45m
2 stops
Depart: Wed Dec 21 2016 Return: Mon Jan 2 2017 Trip spans 13 days
Delta
Delta
EZE
4:15p
DCA
6:08a
13h 53m
1 stop
DCA
11:15a
EZE
2:10a
14h 55m
1 stop
Depart: Fri Dec 16 2016 Return: Wed Jan 4 2017 Trip spans 20 days
American Airlines
American Airlines
EZE
5:50p
DCA
1:26p
19h 36m
1 stop
DCA
1:00a
EZE
2:16p
13h 16m
1 stop
Depart: Fri Apr 21 2017 Return: Sat Apr 29 2017 Trip spans 9 days
Avianca
Avianca
EZE
2:11p
IAD
6:10p
27h 59m
2 stops
IAD
12:13p
EZE
11:58a
23h 45m
2 stops
Depart: Fri Dec 23 2016 Return: Sun Jan 8 2017 Trip spans 17 days
Aeromexico
Aeromexico
EZE
8:15a
IAD
8:45p
36h 30m
1 stop
IAD
8:08p
EZE
3:50p
19h 42m
1 stop
Depart: Thu Dec 15 2016 Return: Wed Jan 18 2017 Trip spans 35 days
American Airlines
American Airlines
EZE
4:20p
IAD
10:11a
17h 51m
2 stops
IAD
8:44a
EZE
3:43a
18h 59m
2 stops
Depart: Sat Apr 29 2017 Return: Sat May 6 2017 Trip spans 8 days
Avianca
Avianca
EZE
2:11p
IAD
11:43a
21h 32m
2 stops
IAD
7:10a
EZE
11:58a
28h 48m
2 stops
Depart: Thu Jun 15 2017 Return: Sat Jul 1 2017 Trip spans 17 days
Delta
Delta
EZE
4:20p
DCA
9:49a
17h 29m
1 stop
DCA
9:45a
EZE
4:20a
18h 35m
1 stop
Depart: Sat Dec 24 2016 Return: Sun Jan 8 2017 Trip spans 16 days
$1037
Select
Copa Airlines
Copa Airlines
EZE
11:48p
IAD
11:57p
24h 09m
1 stop
IAD
8:39p
EZE
2:34p
17h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Buenos Aires
$732
Destination

Washington
only $732
only $777