AirHint found the following cheapest return flights from Santiago (SCL) to Cartagena (CTG) in October 2025 (see full year).

Return flights

17 Oct - 23 Oct	JetSmart
24 Oct - 26 Oct	JetSmart
17 Oct - 26 Oct	JetSmart
06 Oct - 15 Oct	Copa
17 Oct - 24 Oct	JetSmart
06 Oct - 12 Oct	LATAM Airlines Group
22 Oct - 27 Oct	LATAM Airlines Group
08 Oct - 22 Oct	LATAM Airlines Group
29 Oct - 04 Nov	LATAM Airlines Group
24 Oct - 09 Nov	LATAM Airlines Group
06 Oct - 23 Oct	JetSmart
06 Oct - 26 Oct	JetSmart
24 Oct - 10 Nov	JetSmart

Also check the deals for one-way flights from Santiago to Cartagena 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 Santiago to Cartagena in October from $432

Return flights