Flights from United States to Argentina from $ 586*
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1 Passenger, Economy
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today
today
Best prices for United flights from United States to Argentina
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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Best business class fares from United States to Argentina
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Houston (IAH)to
Buenos Aires (EZE)
12/22/25 - 12/29/25
Roundtrip
Business
from
$Â 3,256
Viewed: 40 minutes ago
Los Angeles (LAX)to
Buenos Aires (EZE)
03/02/26 - 03/19/26
Roundtrip
Business
from
$Â 4,209
Viewed: 13 hours ago
San Francisco (SFO)to
Buenos Aires (EZE)
04/20/26 - 05/18/26
Roundtrip
Business
from
$Â 4,046
Viewed: 19 hours ago
Newark/New York (EWR)to
Buenos Aires (EZE)
01/20/26 - 01/27/26
Roundtrip
Business
from
$Â 3,623
Viewed: 1 day ago
Austin (AUS)to
Buenos Aires (EZE)
12/28/25 - 12/31/25
Roundtrip
Business
from
$Â 2,842
Viewed: 1 day ago
Miami (MIA)to
Buenos Aires (EZE)
09/15/26 - 10/13/26
Roundtrip
Business
from
$Â 2,966
Viewed: 34 minutes ago
Washington, D.C. (IAD)to
Buenos Aires (EZE)
02/07/26 - 02/28/26
Roundtrip
Business
from
$Â 3,743
Viewed: 1 day ago
Chicago (ORD)to
Buenos Aires (EZE)
01/30/26 - 02/15/26
Roundtrip
Business
from
$Â 3,621
Viewed: 5 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.