Find Cheap Flights from Washington 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 to Argentina

(Round-trip)
Depart: Sun Nov 19 2017 Return: Wed Nov 22 2017 Trip spans 4 days
Copa Airlines
Copa Airlines
IAD
12:00a
MDZ
1:15p
13h 15m
1 stop
MDZ
12:00a
IAD
2:24p
14h 24m
1 stop
Depart: Thu Nov 2 2017 Return: Wed Nov 8 2017 Trip spans 7 days
Aeromexico
Aeromexico
IAD
12:00a
EZE
6:49p
18h 49m
1 stop
EZE
12:00a
IAD
1:32a
25h 32m
1 stop
Depart: Fri Dec 8 2017 Return: Sat Dec 9 2017 Trip spans 2 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
11:48p
23h 48m
2 stops
AEP
12:00a
IAD
5:25p
17h 25m
2 stops
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
7:00p
19h 00m
2 stops
AEP
12:00a
IAD
5:25p
17h 25m
2 stops
Depart: Tue Mar 6 2018 Return: Thu Mar 15 2018 Trip spans 9 days
Avianca
Avianca
IAD
12:00a
EZE
1:05p
13h 05m
1 stop
EZE
12:00a
IAD
9:32p
21h 32m
2 stops
Depart: Sun Nov 12 2017 Return: Sun Dec 3 2017 Trip spans 22 days
Delta
Delta
DCA
12:00a
EZE
4:16p
16h 16m
1 stop
EZE
12:00a
DCA
2:58p
14h 58m
1 stop
Depart: Sat Nov 4 2017 Return: Sun Nov 19 2017 Trip spans 16 days
United
United
IAD
12:00a
EZE
10:45a
35h 45m
1 stop
EZE
12:00a
IAD
4:43p
16h 43m
1 stop
Depart: Tue Jan 2 2018 Return: Sat Jan 13 2018 Trip spans 12 days
$1373
Select
Air Canada
Air Canada
IAD
12:00a
EZE
9:25p
21h 25m
2 stops
EZE
12:00a
IAD
5:43p
17h 43m
2 stops
Depart: Sun Dec 3 2017 Return: Tue Dec 5 2017 Trip spans 3 days
Aeromexico
Aeromexico
IAD
12:00a
EZE
7:06p
19h 06m
1 stop
EZE
12:00a
IAD
1:15a
25h 15m
1 stop
Depart: Sun Oct 22 2017 Return: Tue Oct 31 2017 Trip spans 10 days
Copa Airlines
Copa Airlines
IAD
12:00a
EZE
10:33a
34h 33m
1 stop
EZE
12:00a
IAD
2:31p
14h 31m
1 stop
Depart: Tue Jan 2 2018 Return: Sat Jan 13 2018 Trip spans 12 days
$1640
Select
LATAM Airlines
LATAM Airlines
DCA
12:00a
AEP
6:25p
18h 25m
2 stops
AEP
12:00a
DCA
8:46p
20h 46m
2 stops
Depart: Wed Feb 14 2018 Return: Tue Feb 20 2018 Trip spans 7 days
$1641
Select
Aerolineas Argentinas
Aerolineas Argentinas
DCA
12:00a
USH
5:40p
41h 40m
2 stops
USH
12:00a
DCA
1:07a
25h 07m
2 stops
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
7:00p
19h 00m
2 stops
AEP
12:00a
IAD
10:25p
22h 25m
2 stops
Depart: Thu Mar 15 2018 Return: Thu Mar 22 2018 Trip spans 8 days
Copa Airlines
Copa Airlines
IAD
12:00a
EZE
2:44p
14h 44m
1 stop
EZE
12:00a
IAD
2:22p
14h 22m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
1:54p
37h 54m
2 stops
AEP
12:00a
IAD
4:25p
17h 25m
2 stops
Depart: Sat Feb 24 2018 Return: Tue Feb 27 2018 Trip spans 4 days
Avianca
Avianca
IAD
12:00a
EZE
11:43p
23h 43m
2 stops
EZE
12:00a
IAD
9:05p
21h 05m
2 stops
Depart: Tue Dec 5 2017 Return: Sun Dec 10 2017 Trip spans 6 days
Delta
Delta
DCA
12:00a
EZE
8:05p
20h 05m
1 stop
EZE
12:00a
DCA
9:30p
21h 30m
1 stop
Depart: Wed Oct 18 2017 Return: Mon Oct 23 2017 Trip spans 6 days
United
United
DCA
12:00a
EZE
5:20p
17h 20m
1 stop
EZE
12:00a
DCA
3:19p
15h 19m
1 stop
Depart: Wed Oct 18 2017 Return: Sun Oct 22 2017 Trip spans 5 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
EZE
3:00a
27h 00m
2 stops
EZE
12:00a
IAD
3:05p
15h 05m
1 stop
Depart: Thu Nov 23 2017 Return: Thu Nov 30 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
DCA
12:00a
EZE
6:40p
18h 40m
2 stops
EZE
12:00a
DCA
2:58p
14h 58m
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
only $685
only $880
Destination

Ushuaia
$1641
Buenos Aires
only $848
only $701
Mendoza
$685