AirHint found the following cheapest return flights from Atlanta (ATL) to Cartagena (CTG) in January 2026 (see full year).

Return flights

22 Jan - 27 Jan	Spirit Airlines
25 Jan - 28 Jan	Spirit Airlines
22 Jan - 26 Jan	Spirit Airlines
15 Jan - 20 Jan	Spirit Airlines
23 Jan - 28 Jan	Spirit Airlines
15 Jan - 20 Jan	Delta	direct
22 Jan - 26 Jan	LATAM Airlines Group	direct
14 Jan - 18 Jan	LATAM Airlines Group
16 Jan - 20 Jan	Delta	direct
25 Jan - 28 Jan	Delta	direct

Also check the deals for one-way flights from Atlanta to Cartagena in January.

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.

Book a cheap hotel in Cartagena

Cheap car rent in Cartagena

Cheapest return flights from Atlanta to Cartagena in January from 424€

Return flights