AirHint found the following cheapest one-way flights from San Salvador (SAL) to Lima (LIM) in December 2025 (see full year).
One-Way flights
| 23 Dec | Avianca | ||
| 19 Dec | Copa | ||
| 23 Dec | Avianca | direct | |
| 19 Dec | Avianca | direct |
Also check the deals for return flights from San Salvador to Lima in December.
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