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

Return flights

09 Feb - 16 Feb	Avianca
24 Feb - 01 Mar	Avianca
25 Feb - 28 Feb	Copa
26 Feb - 03 Mar	Copa
28 Feb - 03 Mar	Copa
28 Feb - 05 Mar	Copa
19 Feb - 22 Feb	Copa
18 Feb - 23 Feb	Copa
20 Feb - 28 Feb	Copa
27 Feb - 03 Mar	Copa
28 Feb - 17 Mar	Spirit Airlines
25 Feb - 01 Mar	Copa
25 Feb - 17 Mar	Spirit Airlines
27 Feb - 02 Mar	Copa
27 Feb - 17 Mar	Spirit Airlines
19 Feb - 25 Feb	Spirit Airlines
20 Feb - 25 Feb	Spirit Airlines
19 Feb - 28 Feb	Spirit Airlines
27 Feb - 28 Feb	Spirit Airlines
19 Feb - 26 Feb	Spirit Airlines

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Cheapest return flights from San Jose to San Juan in February from $207

Return flights