AirHint found the following cheapest return flights from Monterrey (MTY) to San Salvador (SAL) in October 2025 (see full year).
Return flights
| 21 Oct - 28 Oct | Copa | ||
| 22 Oct - 24 Oct | Copa | ||
| 23 Oct - 24 Oct | Viva | ||
| 17 Oct - 19 Oct | Viva | ||
| 20 Oct - 22 Oct | Viva | ||
| 25 Oct - 26 Oct | Copa | ||
| 23 Oct - 26 Oct | Viva | ||
| 24 Oct - 26 Oct | Aeromexico | ||
| 19 Oct - 26 Oct | Viva |
Also check the deals for one-way flights from Monterrey to San Salvador 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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