Cheapest return GDL–SJO flights, October

AirHint found the following cheapest return flights from Guadalajara (GDL) to San Jose (SJO) in October 2026 (see full year).

Return flights

09 Oct - 17 Oct Viva
16 Oct - 03 Nov Viva
16 Oct - 24 Oct Viva
09 Oct - 24 Oct Viva
04 Oct - 11 Oct Volaris Costa Rica direct
18 Oct - 22 Oct Volaris Costa Rica direct
04 Oct - 15 Oct Volaris Costa Rica direct
20 Oct - 25 Oct Aeromexico
21 Oct - 25 Oct Aeromexico
11 Oct - 15 Oct Volaris Costa Rica direct
14 Oct - 18 Oct Aeromexico

Also check the deals for one-way flights from Guadalajara to San Jose in October.

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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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