AirHint found the following cheapest return flights from Oakland (OAK) to Guadalajara (GDL) in September 2025 (see full year).

Return flights

27 Sep - 05 Oct	Volaris	direct
16 Sep - 05 Oct	Viva	direct
01 Sep - 13 Sep	Viva	direct
01 Sep - 06 Sep	Viva	direct
12 Sep - 21 Sep	Volaris	direct
16 Sep - 25 Sep	Viva	direct
16 Sep - 22 Sep	Viva	direct
25 Sep - 29 Sep	Volaris	direct
13 Sep - 21 Sep	Volaris	direct
01 Sep - 14 Sep	Viva	direct
27 Sep - 29 Sep	Viva	direct
27 Sep - 28 Sep	Viva	direct
27 Sep - 04 Oct	Viva	direct
16 Sep - 04 Oct	Viva	direct
27 Sep - 13 Oct	Viva	direct
21 Sep - 05 Oct	Viva	direct
21 Sep - 04 Oct	Viva	direct
19 Sep - 05 Oct	Viva	direct
27 Sep - 16 Oct	Viva	direct
19 Sep - 04 Oct	Viva	direct

Also check the deals for one-way flights from Oakland to Guadalajara 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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Cheapest return flights from Oakland to Guadalajara in September from 215€

Return flights