Cheapest one-way flights from Monterrey to San Antonio in September from $149

AirHint found the following cheapest one-way flights from Monterrey (MTY) to San Antonio (SAT) in September 2025 (see full year).

One-Way flights

01 Sep Viva Aerobus direct
07 Sep Viva Aerobus direct
12 Sep Viva Aerobus direct
15 Sep Viva Aerobus direct
18 Sep Viva Aerobus direct
21 Sep Viva Aerobus direct
24 Sep Viva Aerobus direct
27 Sep Viva Aerobus direct
30 Sep Viva Aerobus direct
03 Sep Viva Aerobus direct

Also check the deals for return flights from Monterrey to San Antonio in September.

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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