Cheapest return flights from Mexico City to San Salvador in May from $215

Best time to book flights for Mexico City (MEX) to San Salvador (SAL) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to San Salvador (SAL) in May 2025 (see full year).

Return flights

10 May - 17 May Aeromexico direct
09 May - 18 May Aeromexico direct
23 May - 01 Jun Aeromexico direct
16 May - 23 May Aeromexico direct
01 May - 08 May Aeromexico direct
24 May - 13 Jun Aeromexico direct
24 May - 06 Jun Aeromexico direct
01 May - 04 May Avianca
22 May - 29 May Avianca
22 May - 29 May Aeromexico direct
10 May - 13 May Avianca
15 May - 18 May Avianca
12 May - 16 May Avianca
29 May - 02 Jun Avianca

Also check the deals for one-way flights from Mexico City to San Salvador in May.

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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