Cheapest one-way flights from Atlanta to Cartagena in September from $104

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

One-Way flights

22 Sep Spirit Airlines
07 Sep Spirit Airlines
08 Sep Spirit Airlines
01 Sep Spirit Airlines
24 Sep Spirit Airlines
14 Sep Spirit Airlines
05 Sep Spirit Airlines
13 Sep Spirit Airlines
12 Sep Spirit Airlines
04 Sep Spirit Airlines

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

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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