Cheapest return flights from Guayaquil to San Jose in September from $285

AirHint found the following cheapest return flights from Guayaquil (GYE) to San Jose (SJO) in September 2025 (see full year).

Return flights

09 Sep - 03 Oct Avianca
06 Sep - 12 Sep Avianca
06 Sep - 12 Sep Avianca direct
06 Sep - 09 Sep Avianca
27 Sep - 30 Sep Avianca
26 Sep - 29 Sep Avianca
06 Sep - 09 Sep Avianca direct
06 Sep - 30 Sep Avianca
06 Sep - 03 Oct Avianca
06 Sep - 30 Sep Avianca direct
06 Sep - 03 Oct Avianca direct
05 Sep - 12 Sep Avianca
25 Sep - 04 Oct Copa

Also check the deals for one-way flights from Guayaquil to San Jose in September.

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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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