AirHint found the following cheapest one-way flights from San Salvador (SAL) to Guatemala City (GUA) in October 2025 (see full year).
One-Way flights
| 22 Oct | Avianca | direct | |
| 16 Oct | Avianca | direct | |
| 17 Oct | Avianca | direct | |
| 18 Oct | Avianca | direct | |
| 15 Oct | Copa | ||
| 25 Oct | Avianca | ||
| 25 Oct | Avianca | direct |
Also check the deals for return flights from San Salvador to Guatemala City in October.
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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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