Cheapest return flights from Philadelphia to Cartagena in April from $321

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

Return flights

21 Apr - 30 Apr Spirit Airlines
27 Apr - 30 Apr Spirit Airlines
21 Apr - 06 May Spirit Airlines
27 Apr - 12 May Spirit Airlines
27 Apr - 06 May Spirit Airlines
15 Apr - 30 Apr Spirit Airlines
18 Apr - 30 Apr Spirit Airlines
18 Apr - 06 May Spirit Airlines
30 Apr - 12 May Spirit Airlines
30 Apr - 06 May Spirit Airlines
09 Apr - 13 Apr Spirit Airlines
21 Apr - 09 May Spirit Airlines
27 Apr - 09 May Spirit Airlines
21 Apr - 24 Apr Spirit Airlines
30 Apr - 09 May Spirit Airlines
01 Apr - 08 Apr Spirit Airlines
15 Apr - 18 Apr Spirit Airlines
15 Apr - 24 Apr Spirit Airlines
27 Apr - 15 May Spirit Airlines
18 Apr - 24 Apr Spirit Airlines

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

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