Cheap flights from Buenos Aires to South Pacific Coast

View AU$459 flight on Sat, 9 Aug. 2025Opens in a new window

Popular airlines from Buenos Aires to South Pacific Coast

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Cheap Flights from Buenos Aires (BUE) to South Pacific Coast (SJO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Thu, 7 Aug. - Thu, 14 Aug.
AEP
Buenos Aires
SJO
San José
AU$861 Return, found 5 hours ago
AU$861
Return
found 5 hours ago
Select GOL Linhas Aereas S.A. flight, departing Thu, 7 Aug. from Buenos Aires to San José, returning Thu, 14 Aug., priced at AU$861 found 5 hours ago
GOL Linhas Aereas S.A.
Sat, 9 Aug. - Mon, 25 Aug.
AEP
Buenos Aires
SJO
San José
AU$885 Return, found 5 days ago
AU$885
Return
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Sat, 9 Aug. from Buenos Aires to San José, returning Mon, 25 Aug., priced at AU$885 found 5 days ago
Copa
Thu, 7 Aug. - Tue, 12 Aug.
EZE
Buenos Aires
SJO
San José
AU$914 Return, found 5 hours ago
AU$914
Return
found 5 hours ago
Select Copa flight, departing Thu, 7 Aug. from Buenos Aires to San José, returning Tue, 12 Aug., priced at AU$914 found 5 hours ago
LATAM Airlines Group
Fri, 8 Aug. - Tue, 12 Aug.
EZE
Buenos Aires
SJO
San José
AU$924 Return, found 5 hours ago
AU$924
Return
found 5 hours ago
Select LATAM Airlines Group flight, departing Fri, 8 Aug. from Buenos Aires to San José, returning Tue, 12 Aug., priced at AU$924 found 5 hours ago
avianca
Sun, 15 Mar. - Thu, 19 Mar.
EZE
Buenos Aires
SJO
San José
AU$1,142 Return, found 1 day ago
AU$1,142
Return
found 1 day ago
Select avianca flight, departing Sun, 15 Mar. from Buenos Aires to San José, returning Thu, 19 Mar., priced at AU$1,142 found 1 day ago
American Airlines
Fri, 23 Jan. - Fri, 30 Jan.
EZE
Buenos Aires
SJO
San José
AU$2,388 Return, found 11 hours ago
AU$2,388
Return
found 11 hours ago
Select American Airlines flight, departing Fri, 23 Jan. from Buenos Aires to San José, returning Fri, 30 Jan., priced at AU$2,388 found 11 hours ago
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