Cheapest one-way flights from Guatemala City to San Salvador in December from $106

AirHint found the following cheapest one-way flights from Guatemala City (GUA) to San Salvador (SAL) in December 2025 (see full year).

One-Way flights

25 Dec Avianca direct
05 Dec Avianca direct

Also check the deals for return flights from Guatemala City to San Salvador in December.

Skyscanner

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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