Cheapest one-way flights from Philadelphia to Cartagena in December from $159

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Cartagena (CTG) in December 2025 (see full year).

One-Way flights

30 Dec Frontier Airlines
17 Dec Spirit Airlines
16 Dec Spirit Airlines
08 Dec Spirit Airlines
03 Dec Spirit Airlines
15 Dec Spirit Airlines
12 Dec Spirit Airlines
14 Dec Spirit Airlines
29 Dec Spirit Airlines
22 Dec Spirit Airlines

Also check the deals for return flights from Philadelphia to Cartagena in December.

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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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