Cheapest return flights from Monterrey to Houston in August from $230

AirHint found the following cheapest return flights from Monterrey (MTY) to Houston (IAH) in August 2026 (see full year).

Return flights

22 Aug - 28 Aug Viva direct
30 Aug - 16 Sep Viva direct
17 Aug - 30 Aug Viva direct
17 Aug - 25 Aug Viva direct
17 Aug - 20 Aug Viva direct
22 Aug - 30 Aug Viva direct
22 Aug - 25 Aug Viva direct
30 Aug - 30 Aug Viva direct
17 Aug - 29 Aug Viva direct
17 Aug - 28 Aug Viva direct
22 Aug - 29 Aug Viva direct

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

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