Cheapest one-way flights from Austin to Monterrey in August from $81

AirHint found the following cheapest one-way flights from Austin (AUS) to Monterrey (MTY) in August 2025 (see full year).

One-Way flights

22 Aug Viva Aerobus direct
31 Aug Viva Aerobus direct
13 Aug Viva Aerobus direct
29 Aug Viva Aerobus direct
20 Aug Viva Aerobus direct
01 Aug Viva Aerobus direct
04 Aug Viva Aerobus direct
10 Aug Viva Aerobus direct

Also check the deals for return flights from Austin to Monterrey in August.

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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