AirHint found the following cheapest return flights from San Sebastian (EAS) to San Jose (SJO) in February 2026 (see full year).
Return flights
| 18 Feb - 03 Mar | Avianca | ||
| 22 Feb - 01 Mar | Iberia | ||
| 17 Feb - 03 Mar | Iberia | ||
| 03 Feb - 21 Feb | Vueling Airlines |
Also check the deals for one-way flights from San Sebastian 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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