Cheapest one-way flights from Mexico City to Houston in September from 129€

Best time to book flights for Mexico City (MEX) to Houston (IAH) flights at AirHint

AirHint found the following cheapest one-way flights from Mexico City (MEX) to Houston (IAH) in September 2025 (see full year).

One-Way flights

13 Sep Viva Aerobus direct
21 Sep Viva Aerobus direct
14 Sep Viva Aerobus direct
29 Sep Viva Aerobus direct
20 Sep Viva Aerobus direct
26 Sep Viva Aerobus direct
19 Sep Viva Aerobus direct
12 Sep Viva Aerobus direct
05 Sep United direct

Also check the deals for return flights from Mexico City to Houston in September.

Skyscanner

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.

Book a cheap hotel in Houston

Cheap car rent in Houston