Cheapest return ATL–CTG flights, April

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

Return flights

25 Apr - 29 Apr Spirit Airlines
27 Apr - 03 May Spirit Airlines
20 Apr - 07 May Spirit Airlines
20 Apr - 08 May Spirit Airlines
26 Apr - 30 Apr Spirit Airlines
27 Apr - 01 May Spirit Airlines
20 Apr - 03 May Spirit Airlines
28 Apr - 02 May Spirit Airlines
27 Apr - 13 May Spirit Airlines
29 Apr - 01 May Frontier Airlines
30 Apr - 02 May Spirit Airlines
19 Apr - 22 Apr Spirit Airlines
27 Apr - 07 May Spirit Airlines
20 Apr - 30 Apr Spirit Airlines
19 Apr - 25 Apr Copa
23 Apr - 26 Apr Copa
27 Apr - 30 Apr Spirit Airlines
20 Apr - 23 Apr Spirit Airlines
20 Apr - 22 Apr Spirit Airlines
19 Apr - 30 Apr Spirit Airlines

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

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