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
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Buenos Aires to Washington

(Round-trip)
Depart: Fri Sep 30 2016 Return: Thu Nov 10 2016 Trip spans 42 days
Copa Airlines
Copa Airlines
EZE
7:34a
IAD
10:00p
14h 26m
1 stop
IAD
4:01a
EZE
2:31p
34h 30m
1 stop
Depart: Thu Oct 27 2016 Return: Mon Nov 7 2016 Trip spans 12 days
LATAM Airlines
LATAM Airlines
EZE
12:30a
IAD
3:15p
14h 45m
1 stop
IAD
4:05p
EZE
8:23a
16h 18m
1 stop
Depart: Thu Nov 10 2016 Return: Sun Nov 20 2016 Trip spans 11 days
Major Airline
Major Airline
EZE
1:45p
DCA
5:53a
16h 08m
1 stop
DCA
4:15a
EZE
7:15p
15h 00m
1 stop
Depart: Wed Oct 5 2016 Return: Sun Oct 23 2016 Trip spans 19 days
American Airlines
American Airlines
EZE
6:55p
DCA
10:42a
15h 47m
1 stop
DCA
11:14a
EZE
4:12a
16h 58m
1 stop
Depart: Sat Dec 24 2016 Return: Sun Jan 29 2017 Trip spans 37 days
Aerolineas Argentinas
Aerolineas Argentinas
EZE
4:15p
IAD
10:57a
18h 42m
1 stop
IAD
9:45a
EZE
2:10a
16h 25m
1 stop
Depart: Thu Oct 6 2016 Return: Mon Oct 10 2016 Trip spans 5 days
United
United
EZE
5:05p
DCA
3:49p
22h 44m
1 stop
DCA
3:35p
EZE
4:45a
37h 10m
1 stop
Depart: Tue Oct 18 2016 Return: Wed Oct 26 2016 Trip spans 9 days
LATAM Airlines
LATAM Airlines
EZE
7:45p
DCA
11:59a
16h 14m
1 stop
DCA
6:30a
EZE
4:12a
21h 42m
2 stops
Depart: Sun Dec 25 2016 Return: Tue Jan 10 2017 Trip spans 17 days
$1084
Select
Delta
Delta
EZE
4:15p
DCA
9:42a
17h 27m
1 stop
DCA
8:45a
EZE
2:10a
17h 25m
1 stop
Depart: Tue Oct 25 2016 Return: Wed Nov 9 2016 Trip spans 16 days
Copa Airlines
Copa Airlines
EZE
7:34a
IAD
10:00p
14h 26m
1 stop
IAD
4:01a
EZE
2:31p
34h 30m
1 stop
Depart: Wed Oct 26 2016 Return: Wed Nov 9 2016 Trip spans 15 days
Copa Airlines
Copa Airlines
EZE
7:34a
IAD
10:00p
14h 26m
1 stop
IAD
4:01a
EZE
2:31p
34h 30m
1 stop
Depart: Wed Nov 9 2016 Return: Sun Nov 20 2016 Trip spans 12 days
LATAM Airlines
LATAM Airlines
EZE
10:30p
IAD
1:30p
15h 00m
1 stop
IAD
4:05p
EZE
7:20a
15h 15m
1 stop
Depart: Thu Dec 22 2016 Return: Thu Jan 5 2017 Trip spans 15 days
$1513
Select
Aeromexico
Aeromexico
EZE
7:50p
IAD
8:44p
24h 54m
1 stop
IAD
8:08p
EZE
3:50p
19h 42m
1 stop
Depart: Fri Nov 18 2016 Return: Sat Jan 14 2017 Trip spans 58 days
Major Airline
Major Airline
EZE
9:00a
DCA
3:52a
18h 52m
2 stops
DCA
7:50a
EZE
5:30a
21h 40m
2 stops
Depart: Fri Oct 7 2016 Return: Wed Oct 12 2016 Trip spans 6 days
American Airlines
American Airlines
EZE
4:20p
DCA
7:53a
15h 33m
1 stop
DCA
6:30a
EZE
3:16a
20h 46m
1 stop
Depart: Sun Oct 23 2016 Return: Mon Nov 7 2016 Trip spans 16 days
LATAM Airlines
LATAM Airlines
EZE
11:30p
IAD
3:15p
15h 45m
1 stop
IAD
4:05p
EZE
7:20a
15h 15m
1 stop
Depart: Wed Oct 12 2016 Return: Wed Oct 19 2016 Trip spans 8 days
Aerolineas Argentinas
Aerolineas Argentinas
EZE
4:10p
IAD
7:54a
15h 44m
1 stop
IAD
3:27p
EZE
4:20a
12h 53m
1 stop
Depart: Mon Oct 24 2016 Return: Wed Nov 9 2016 Trip spans 17 days
Copa Airlines
Copa Airlines
EZE
7:34a
IAD
10:00p
14h 26m
1 stop
IAD
10:33a
EZE
2:31p
27h 58m
1 stop
Depart: Mon Oct 10 2016 Return: Tue Oct 25 2016 Trip spans 16 days
American Airlines
American Airlines
EZE
4:20p
IAD
7:57a
15h 37m
1 stop
IAD
11:11a
EZE
4:12a
17h 01m
1 stop
Depart: Sat Oct 29 2016 Return: Mon Nov 7 2016 Trip spans 10 days
LATAM Airlines
LATAM Airlines
AEP
4:20p
IAD
2:30p
22h 10m
2 stops
IAD
4:05p
AEP
3:20p
23h 15m
2 stops
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
LATAM Airlines
LATAM Airlines
EZE
6:45p
DCA
10:41a
15h 56m
1 stop
DCA
9:20a
EZE
2:11a
40h 51m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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,
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Airports
Origin

Buenos Aires
only $738
only $642
Destination

Washington
only $642
only $738