Find Cheap Flights from Washington Dulles Intl to Argentina

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Close
The price shown for each flight will be the average for all passengers including any infants.
Show flexible dates
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: Mon Sep 4 2017 Return: Mon Sep 11 2017 Trip spans 8 days
$815
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:50p
47h 50m
2 stops
EZE
12:00a
→
IAD
9:30p
45h 30m
2 stops
Depart: Sun Aug 27 2017 Return: Sun Sep 10 2017 Trip spans 15 days
$868
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
AEP
9:50a
33h 50m
2 stops
AEP
12:00a
→
IAD
6:15a
30h 15m
2 stops
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
$1227
Select
United
United
IAD
12:00a
→
EZE
8:05p
20h 05m
1 stop
EZE
12:00a
→
IAD
3:34p
15h 34m
1 stop
Depart: Wed Aug 9 2017 Return: Tue Aug 15 2017 Trip spans 7 days
$1270
Select
Copa Airlines
Copa Airlines
IAD
12:00a
→
EZE
3:54a
27h 54m
1 stop
EZE
12:00a
→
IAD
5:17p
17h 17m
1 stop
Depart: Thu Aug 10 2017 Return: Sun Aug 27 2017 Trip spans 18 days
$1305
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
→
AEP
4:20a
28h 20m
2 stops
AEP
12:00a
→
IAD
3:28a
27h 28m
2 stops
Depart: Thu Aug 10 2017 Return: Mon Aug 14 2017 Trip spans 5 days
$1330
Select
Air Canada
Air Canada
IAD
12:00a
→
EZE
2:25a
26h 25m
2 stops
EZE
12:00a
→
IAD
6:54p
18h 54m
2 stops
Depart: Mon Aug 21 2017 Return: Fri Aug 25 2017 Trip spans 5 days
$1335
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
AEP
9:32p
21h 32m
2 stops
AEP
12:00a
→
IAD
6:46p
18h 46m
2 stops
Depart: Sun Aug 6 2017 Return: Sun Aug 20 2017 Trip spans 15 days
$1390
Select
Delta
Delta
IAD
12:00a
→
EZE
8:04p
20h 04m
1 stop
EZE
12:00a
→
IAD
1:50p
13h 50m
1 stop
Depart: Tue Sep 5 2017 Return: Mon Sep 11 2017 Trip spans 7 days
$815
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:15a
35h 15m
2 stops
EZE
12:00a
→
IAD
9:30p
45h 30m
2 stops
Depart: Sun Aug 27 2017 Return: Sat Sep 9 2017 Trip spans 14 days
$883
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
EZE
6:15p
18h 15m
1 stop
EZE
12:00a
→
IAD
11:20p
23h 20m
1 stop
Depart: Sun Sep 17 2017 Return: Mon Sep 25 2017 Trip spans 9 days
$815
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:48p
23h 48m
2 stops
EZE
12:00a
→
IAD
9:30p
45h 30m
2 stops
Depart: Thu Jul 27 2017 Return: Mon Jul 31 2017 Trip spans 5 days
$1873
Select
American Airlines
American Airlines
IAD
12:00a
→
EZE
7:46p
19h 46m
1 stop
EZE
12:00a
→
IAD
3:23p
15h 23m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
$883
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
EZE
3:51p
15h 51m
1 stop
EZE
12:00a
→
IAD
2:45p
14h 45m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
$824
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:13a
35h 13m
2 stops
EZE
12:00a
→
IAD
9:30p
45h 30m
2 stops
Depart: Tue Jul 25 2017 Return: Mon Jul 31 2017 Trip spans 7 days
$2056
Select
Aeromexico
Aeromexico
IAD
12:00a
→
EZE
6:36p
18h 36m
1 stop
EZE
12:00a
→
IAD
6:44p
18h 44m
2 stops
Depart: Sun Aug 27 2017 Return: Tue Sep 12 2017 Trip spans 17 days
$885
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
EZE
3:51p
15h 51m
1 stop
EZE
12:00a
→
IAD
11:20p
23h 20m
1 stop
Depart: Mon Sep 25 2017 Return: Tue Oct 3 2017 Trip spans 9 days
$828
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:50p
47h 50m
2 stops
EZE
12:00a
→
IAD
9:30p
45h 30m
2 stops
Depart: Sun Sep 17 2017 Return: Sun Sep 24 2017 Trip spans 8 days
$885
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
→
AEP
8:50p
20h 50m
2 stops
AEP
12:00a
→
IAD
11:15p
23h 15m
2 stops
Depart: Tue Sep 5 2017 Return: Sat Sep 9 2017 Trip spans 5 days
$830
Select
Avianca
Avianca
IAD
12:00a
→
EZE
11:50p
47h 50m
2 stops
EZE
12:00a
→
IAD
9:03p
45h 03m
2 stops
Depart: Sat Aug 12 2017 Return: Mon Aug 14 2017 Trip spans 3 days
$1227
Select
United
United
IAD
12:00a
→
EZE
3:18p
15h 18m
1 stop
EZE
12:00a
→
IAD
3:34p
15h 34m
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
Washington
$815
Destination
Buenos Aires
only $868
only $815