Cheap Flights from Buenos Aires to San Jose

View €691 flight on Mon, 4 Aug 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 €691 for one-way flights and €1,001 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,001 Return, found 4 days ago
€1,001
Return
found 4 days ago
Select Delta flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,001 found 4 days ago
LATAM Airlines Group
Mon, 4 Aug - Mon, 11 Aug
AEP
Buenos Aires
SFO
San Francisco
€1,026 Return, found 6 days ago
€1,026
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,026 found 6 days ago
American Airlines
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,066 Return, found 4 days ago
€1,066
Return
found 4 days ago
Select American Airlines flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,066 found 4 days ago
Delta
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,134 Return, found 4 days ago
€1,134
Return
found 4 days ago
Select Delta flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,134 found 4 days ago
Copa
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,199 Return, found 4 days ago
€1,199
Return
found 4 days ago
Select Copa flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,199 found 4 days ago
United
Mon, 4 Aug - Mon, 11 Aug
EZE
Buenos Aires
SFO
San Francisco
€1,281 Return, found 4 days ago
€1,281
Return
found 4 days ago
Select United flight, departing Mon, 4 Aug from Buenos Aires to San Francisco, returning Mon, 11 Aug, priced at €1,281 found 4 days ago
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