AirHint found the following cheapest one-way flights from Mexico City (MEX) to Houston (IAH) in December 2026 (see full year).
One-Way flights
| 09 Dec | Viva | direct | |
| 22 Dec | Viva | direct | |
| 02 Dec | Viva | direct | |
| 14 Dec | Viva | direct | |
| 30 Dec | Viva | direct | |
| 16 Dec | Viva | direct | |
| 29 Dec | Viva | direct | |
| 19 Dec | Viva | direct |
Also check the deals for return flights from Mexico City to Houston in December.
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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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