Cheapest return flights from Buenos Aires to San Jose in February from $541

AirHint found the following cheapest return flights from Buenos Aires (AEP) to San Jose (SJO) in February 2026 (see full year).

Return flights

28 Feb - 15 Mar LATAM Airlines Group
17 Feb - 08 Mar LATAM Airlines Group
26 Feb - 06 Mar LATAM Airlines Group
17 Feb - 07 Mar LATAM Airlines Group
19 Feb - 27 Feb Avianca
13 Feb - 03 Mar Avianca
11 Feb - 03 Mar JetSmart
10 Feb - 25 Feb LATAM Airlines Group
19 Feb - 01 Mar LATAM Airlines Group
10 Feb - 10 Mar LATAM Airlines Group
25 Feb - 06 Mar JetSmart
04 Feb - 04 Mar LATAM Airlines Group
11 Feb - 28 Feb Avianca
19 Feb - 28 Feb Avianca
02 Feb - 05 Feb LATAM Airlines Group
06 Feb - 21 Feb JetSmart
17 Feb - 26 Feb Avianca
10 Feb - 20 Feb LATAM Airlines Group
17 Feb - 27 Feb LATAM Airlines Group
12 Feb - 28 Feb JetSmart

Also check the deals for one-way flights from Buenos Aires to San Jose in February.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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