AirHint found the following cheapest one-way flights from Cancun (CUN) to Houston (IAH) in September 2026 (see full year).
One-Way flights
| 03 Sep | Frontier Airlines | direct | |
| 15 Sep | Volaris | ||
| 14 Sep | Volaris | ||
| 30 Sep | Viva | ||
| 17 Sep | Viva | ||
| 26 Sep | Viva | ||
| 07 Sep | Volaris | ||
| 25 Sep | Viva | ||
| 20 Sep | Volaris | ||
| 28 Sep | Volaris |
Also check the deals for return flights from Cancun to Houston in September.
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