Cheapest return flights from Mexico City to San Antonio in October from $202

Best time to book flights for Mexico City (MEX) to San Antonio (SAT) flights at AirHint

AirHint found the following cheapest return flights from Mexico City (MEX) to San Antonio (SAT) in October 2025 (see full year).

Return flights

13 Oct - 21 Oct Viva Aerobus
13 Oct - 30 Oct Viva Aerobus
13 Oct - 22 Oct Viva Aerobus
13 Oct - 24 Oct Viva Aerobus direct
13 Oct - 30 Oct Viva Aerobus direct
27 Oct - 05 Nov Viva Aerobus direct
27 Oct - 14 Nov Viva Aerobus direct
13 Oct - 22 Oct Viva Aerobus direct
13 Oct - 21 Oct Viva Aerobus direct

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

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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