AirHint found the following cheapest one-way flights from Houston (IAH) to Mexico City (MEX) in October 2026 (see full year).
One-Way flights
| 02 Oct | Viva | direct | |
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| 09 Oct | Viva | direct | |
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| 16 Oct | Viva | direct | |
| 13 Oct | Viva | direct | |
| 05 Oct | Viva | direct | |
| 06 Oct | Viva | direct | |
| 24 Oct | Viva | direct | |
| 28 Oct | Viva | direct |
Also check the deals for return flights from Houston to Mexico City in October.
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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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