Cheapest return flights from San Jose to San Juan in January from 198€

AirHint found the following cheapest return flights from San Jose (SJO) to San Juan (SJU) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan Avianca direct

Also check the deals for one-way flights from San Jose to San Juan in January.

Skyscanner

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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