Cheapest one-way flights from Atlanta to Cartagena in October from $118

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Cartagena (CTG) in October 2025 (see full year).

One-Way flights

06 Oct Spirit Airlines
04 Oct Spirit Airlines
25 Oct Spirit Airlines
02 Oct Frontier Airlines
11 Oct Spirit Airlines
17 Oct Spirit Airlines
20 Oct Spirit Airlines
13 Oct Frontier Airlines
12 Oct Spirit Airlines
11 Oct LATAM Airlines Group direct

Also check the deals for return flights from Atlanta to Cartagena in October.

Skyscanner

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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