Cheapest return flights from San Juan to San Jose in September from 183€
AirHint found the following cheapest return flights from San Juan (SJU) to San Jose (SJO)
in September 2025 (see full year ).
Return flights
26 Sep
- 29 Sep
Avianca
183 €
direct
23 Sep
- 26 Sep
Avianca
183 €
18 Sep
- 23 Sep
Avianca
188 €
19 Sep
- 26 Sep
Copa
198 €
05 Sep
- 23 Sep
Spirit Airlines
281 €
29 Sep
- 30 Sep
Spirit Airlines
284 €
05 Sep
- 21 Sep
Spirit Airlines
284 €
26 Sep
- 30 Sep
Spirit Airlines
284 €
29 Sep
- 16 Oct
Spirit Airlines
284 €
26 Sep
- 16 Oct
Spirit Airlines
284 €
23 Sep
- 29 Sep
Spirit Airlines
291 €
18 Sep
- 29 Sep
Spirit Airlines
291 €
29 Sep
- 03 Oct
Spirit Airlines
303 €
26 Sep
- 03 Oct
Spirit Airlines
303 €
23 Sep
- 03 Oct
Spirit Airlines
313 €
18 Sep
- 03 Oct
Spirit Airlines
313 €
19 Sep
- 03 Oct
Spirit Airlines
313 €
29 Sep
- 10 Oct
Spirit Airlines
439 €
26 Sep
- 10 Oct
Spirit Airlines
439 €
23 Sep
- 10 Oct
Spirit Airlines
449 €
Also check the deals for one-way flights from San Juan to San Jose in September .
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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