Cheapest return flights from Houston to Monterrey in September from $207

Best time to book flights for Houston (HOU) to Monterrey (MTY) flights at AirHint

AirHint found the following cheapest return flights from Houston (HOU) to Monterrey (MTY) in September 2025 (see full year).

Return flights

05 Sep - 15 Sep Viva Aerobus direct
05 Sep - 18 Sep Viva Aerobus direct
09 Sep - 15 Sep Viva Aerobus direct
09 Sep - 18 Sep Viva Aerobus direct
12 Sep - 15 Sep Viva Aerobus direct
12 Sep - 18 Sep Viva Aerobus direct
16 Sep - 18 Sep Viva Aerobus direct
11 Sep - 15 Sep Viva Aerobus direct
11 Sep - 18 Sep Viva Aerobus direct
05 Sep - 16 Sep Viva Aerobus direct
22 Sep - 10 Oct Viva Aerobus direct
22 Sep - 02 Oct Viva Aerobus direct
16 Sep - 02 Oct Viva Aerobus direct
12 Sep - 02 Oct Viva Aerobus direct
11 Sep - 02 Oct Viva Aerobus direct

Also check the deals for one-way flights from Houston to Monterrey in September.

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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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