AirHint found the following cheapest return flights from San Jose (SJO) to San Juan (SJU) in August 2026 (see full year).
Return flights
| 05 Aug - 09 Aug | Copa | ||
| 14 Aug - 21 Aug | Copa | ||
| 18 Aug - 31 Aug | Copa | ||
| 22 Aug - 29 Aug | Copa | ||
| 24 Aug - 28 Aug | Copa | ||
| 18 Aug - 22 Aug | Copa | ||
| 29 Aug - 05 Sep | Copa | ||
| 19 Aug - 26 Aug | Avianca | ||
| 10 Aug - 16 Aug | Copa |
Also check the deals for one-way flights from San Jose to San Juan in August.
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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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