Cheapest one-way flights from San Juan to San Jose in January from $87

Best time to book flights for San Juan (SJU) to San Jose (SJO) flights at AirHint

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

One-Way flights

29 Jan Copa
24 Jan Copa
29 Jan Avianca direct
17 Jan Copa
06 Jan Copa
01 Jan Copa
10 Jan Copa
13 Jan Copa
02 Jan Copa
05 Jan Copa

Also check the deals for return flights from San Juan to San Jose 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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