AirHint found the following cheapest one-way flights from Guatemala City (GUA) to San Salvador (SAL) in April 2026 (see full year).
One-Way flights
| 09 Apr | Volaris Costa Rica | ||
| 10 Apr | Volaris Costa Rica | ||
| 08 Apr | Volaris El Salvador | direct | |
| 10 Apr | Volaris El Salvador | direct | |
| 27 Apr | Copa | ||
| 21 Apr | Copa | ||
| 24 Apr | Copa | ||
| 22 Apr | Copa | ||
| 13 Apr | Copa | ||
| 19 Apr | Copa |
Also check the deals for return flights from Guatemala City to San Salvador in April.
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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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