Cheapest return flights from Guatemala City to San Salvador in December from $187

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

Return flights

01 Dec - 01 Dec Volaris El Salvador direct
21 Dec - 28 Dec Volaris El Salvador
01 Dec - 05 Dec Avianca direct
21 Dec - 28 Dec Avianca direct
27 Dec - 28 Dec Avianca direct
29 Dec - 20 Jan Copa
04 Dec - 11 Dec Copa

Also check the deals for one-way flights from Guatemala City to San Salvador 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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