Find Deals on Flights from Washington Dulles Intl to Argentina

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.
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 Washington Dulles Intl to Argentina

(Round-trip)
Depart: Sun May 14 2017 Return: Wed May 31 2017 Trip spans 18 days
Major Airline
Major Airline
IAD
3:10a
EZE
7:28p
16h 18m
2 stops
EZE
10:11a
IAD
7:43a
21h 32m
2 stops
Depart: Tue May 23 2017 Return: Mon May 29 2017 Trip spans 7 days
Avianca
Avianca
IAD
12:15p
EZE
11:28p
35h 13m
2 stops
EZE
2:11p
IAD
11:43a
45h 32m
2 stops
Depart: Mon Jun 19 2017 Return: Sat Jun 24 2017 Trip spans 6 days
LATAM Airlines
LATAM Airlines
IAD
7:05p
EZE
12:30p
17h 25m
2 stops
EZE
3:40p
IAD
3:00p
23h 20m
1 stop
Depart: Mon Sep 11 2017 Return: Mon Sep 25 2017 Trip spans 15 days
$1168
Select
Aeromexico
Aeromexico
IAD
9:17p
EZE
4:40p
19h 23m
1 stop
EZE
7:40p
IAD
8:58p
25h 18m
1 stop
Depart: Fri Apr 7 2017 Return: Sat Apr 8 2017 Trip spans 2 days
$1507
Select
United
United
IAD
8:40a
EZE
4:50a
20h 10m
1 stop
EZE
4:55p
IAD
12:53p
19h 58m
1 stop
Depart: Sun Jun 4 2017 Return: Wed Jun 14 2017 Trip spans 11 days
Avianca
Avianca
IAD
7:10a
EZE
11:58a
28h 48m
2 stops
EZE
2:11p
IAD
11:16a
21h 05m
2 stops
Depart: Sun Sep 17 2017 Return: Tue Sep 26 2017 Trip spans 10 days
Major Airline
Major Airline
IAD
8:15a
EZE
7:28p
35h 13m
2 stops
EZE
9:58p
IAD
7:43a
33h 45m
2 stops
Depart: Sun Jul 9 2017 Return: Sun Aug 20 2017 Trip spans 43 days
LATAM Airlines
LATAM Airlines
IAD
7:05p
EZE
9:05a
14h 00m
1 stop
EZE
11:55p
IAD
3:00p
15h 05m
1 stop
Depart: Mon Jun 5 2017 Return: Tue Jun 13 2017 Trip spans 9 days
Avianca
Avianca
IAD
12:15p
EZE
11:58a
23h 43m
2 stops
EZE
2:11p
IAD
11:16a
21h 05m
2 stops
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
8:15a
EZE
7:58a
23h 43m
2 stops
EZE
9:58p
IAD
7:43a
33h 45m
2 stops
Depart: Mon Jul 3 2017 Return: Tue Aug 15 2017 Trip spans 44 days
LATAM Airlines
LATAM Airlines
IAD
7:05p
EZE
10:56a
15h 51m
1 stop
EZE
11:55p
IAD
3:00p
15h 05m
1 stop
Depart: Tue Jun 20 2017 Return: Tue Jun 27 2017 Trip spans 8 days
Avianca
Avianca
IAD
12:15p
EZE
11:58a
23h 43m
2 stops
EZE
2:11p
IAD
6:10p
27h 59m
2 stops
Depart: Mon May 8 2017 Return: Mon May 22 2017 Trip spans 15 days
Major Airline
Major Airline
IAD
3:10a
EZE
9:18p
42h 08m
2 stops
EZE
10:11a
IAD
7:43a
45h 32m
2 stops
Depart: Sun Jun 18 2017 Return: Sun Jun 25 2017 Trip spans 8 days
LATAM Airlines
LATAM Airlines
IAD
7:05p
AEP
5:10p
22h 05m
2 stops
AEP
4:20p
IAD
3:00p
22h 40m
2 stops
Depart: Wed Jun 21 2017 Return: Tue Jun 27 2017 Trip spans 7 days
Avianca
Avianca
IAD
7:10a
EZE
11:58a
28h 48m
2 stops
EZE
2:11p
IAD
6:10p
27h 59m
2 stops
Depart: Tue May 9 2017 Return: Mon May 15 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
8:13a
EZE
7:28p
35h 15m
3 stops
EZE
10:11a
IAD
7:43a
21h 32m
2 stops
Depart: Sun Apr 9 2017 Return: Tue Apr 25 2017 Trip spans 17 days
LATAM Airlines
LATAM Airlines
IAD
7:05p
EZE
1:20p
18h 15m
1 stop
EZE
12:15p
IAD
3:00p
26h 45m
2 stops
Depart: Thu Jun 22 2017 Return: Tue Jun 27 2017 Trip spans 6 days
Avianca
Avianca
IAD
12:15p
EZE
11:58a
23h 43m
2 stops
EZE
2:11p
IAD
6:10p
27h 59m
2 stops
Depart: Fri Sep 22 2017 Return: Mon Oct 2 2017 Trip spans 11 days
$1168
Select
Aeromexico
Aeromexico
IAD
9:17p
EZE
4:40p
19h 23m
1 stop
EZE
7:40p
IAD
8:58p
25h 18m
1 stop
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
8:13a
EZE
7:58a
23h 45m
2 stops
EZE
9:58p
IAD
7:43a
33h 45m
2 stops
* 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

Washington
$790
Destination

Buenos Aires
only $837
only $790