AirHint found the following cheapest return flights from San Salvador (SAL) to Mexico City (MEX) in April 2026 (see full year).

Return flights

17 Apr - 25 Apr	Avianca
07 Apr - 15 Apr	Avianca
25 Apr - 03 May	Avianca
29 Apr - 06 May	Avianca
17 Apr - 25 Apr	Aeromexico	direct
29 Apr - 06 May	Aeromexico	direct
22 Apr - 28 Apr	Avianca	direct
23 Apr - 28 Apr	Avianca
16 Apr - 19 Apr	Avianca
25 Apr - 27 Apr	Avianca
03 Apr - 06 Apr	Avianca
30 Apr - 04 May	Avianca
20 Apr - 24 Apr	Avianca
10 Apr - 13 Apr	Avianca
27 Apr - 11 May	Viva	direct
27 Apr - 05 May	Viva	direct
27 Apr - 17 May	Viva	direct
22 Apr - 11 May	Viva	direct
22 Apr - 05 May	Viva	direct
27 Apr - 06 May	Viva	direct

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

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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Cheapest return flights from San Salvador to Mexico City in April from 204€

Return flights