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

Return flights

03 Oct - 18 Oct	Viva
20 Oct - 25 Oct	Viva
06 Oct - 18 Oct	Viva
06 Oct - 25 Oct	Viva
13 Oct - 18 Oct	Viva
13 Oct - 25 Oct	Viva
17 Oct - 18 Oct	Viva
17 Oct - 25 Oct	Viva
10 Oct - 18 Oct	Viva
10 Oct - 25 Oct	Viva
31 Oct - 14 Nov	Viva
31 Oct - 20 Nov	Viva
31 Oct - 13 Nov	Viva
31 Oct - 19 Nov	Viva
27 Oct - 14 Nov	Viva
27 Oct - 13 Nov	Viva
24 Oct - 14 Nov	Viva
24 Oct - 13 Nov	Viva
17 Oct - 01 Nov	Viva
31 Oct - 15 Nov	Viva

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

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 October from $218

Return flights