AirHint found the following cheapest return flights from San Jose (SJC) to Guadalajara (GDL) in August 2025 (see full year).

Return flights

29 Aug - 02 Sep	Volaris	direct
30 Aug - 03 Sep	Volaris	direct
29 Aug - 12 Sep	Volaris	direct
20 Aug - 27 Aug	Volaris	direct
18 Aug - 22 Aug	Volaris	direct
18 Aug - 24 Aug	Volaris	direct
28 Aug - 31 Aug	Volaris	direct
21 Aug - 28 Aug	Volaris	direct
18 Aug - 25 Aug	Volaris	direct
18 Aug - 20 Aug	Volaris	direct
29 Aug - 01 Sep	Volaris	direct
17 Aug - 21 Aug	Alaska Airlines
24 Aug - 28 Aug	Hawaiian Airlines
29 Aug - 03 Sep	Alaska Airlines
21 Aug - 27 Aug	Hawaiian Airlines

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

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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Cheapest return flights from San Jose to Guadalajara in August from $289

Return flights