Cheap Flights from Buenos Aires to San Jose

View €585 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines from Buenos Aires to San Jose

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Cheap flights from Buenos Aires to San Jose (BUE-SJC)

Prices were available within the past 7 days and start at €585 for one-way flights and €919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Tue, 28 Oct
EZE
Buenos Aires
SFO
San Francisco
€919 Return, found 6 days ago
€919
Return
found 6 days ago
Select Delta flight, departing Tue, 21 Oct from Buenos Aires to San Francisco, returning Tue, 28 Oct, priced at €919 found 6 days ago
Copa
Tue, 21 Oct - Tue, 28 Oct
EZE
Buenos Aires
SFO
San Francisco
€979 Return, found 6 days ago
€979
Return
found 6 days ago
Select Copa flight, departing Tue, 21 Oct from Buenos Aires to San Francisco, returning Tue, 28 Oct, priced at €979 found 6 days ago
Delta
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,001 Return, found 3 days ago
€1,001
Return
found 3 days ago
Select Delta flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,001 found 3 days ago
LATAM Airlines Group
Tue, 21 Oct - Tue, 28 Oct
AEP
Buenos Aires
SFO
San Francisco
€1,025 Return, found 6 days ago
€1,025
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Tue, 21 Oct from Buenos Aires to San Francisco, returning Tue, 28 Oct, priced at €1,025 found 6 days ago
American Airlines
Tue, 21 Oct - Tue, 28 Oct
EZE
Buenos Aires
SFO
San Francisco
€1,046 Return, found 6 days ago
€1,046
Return
found 6 days ago
Select American Airlines flight, departing Tue, 21 Oct from Buenos Aires to San Francisco, returning Tue, 28 Oct, priced at €1,046 found 6 days ago
United
Tue, 21 Oct - Tue, 28 Oct
EZE
Buenos Aires
SFO
San Francisco
€1,064 Return, found 6 days ago
€1,064
Return
found 6 days ago
Select United flight, departing Tue, 21 Oct from Buenos Aires to San Francisco, returning Tue, 28 Oct, priced at €1,064 found 6 days ago