IAH → MEX
Flights from Houston to Mexico City
Houston to Mexico City (IAH–MEX) is a nonstop international air route between the United States and Mexico. It is served nonstop by 4 airlines. Use Flyroz to compare live fares, then book directly with the airline or travel site — we never add a booking fee.
Cheapest one-way from
Search to see current fares for your dates.
How long is the flight?
Nonstop flights from Houston (IAH) to Mexico City (MEX) take roughly 1h 54m–2h 13m in the air, estimated from the ~1,232 km great-circle distance. This is an estimate, not a published block time — exact times vary by aircraft, routing and conditions. Allow extra time for international arrival formalities.
Airlines flying this route
Nonstop IAH–MEX service is operated by Aeroméxico, United Airlines, VivaAerobus and Volaris. Carriers were verified against FlightConnections (accessed 2026-07-13); schedules change over time, so check current results for your dates.
Direct vs. connecting flights
This is an international nonstop route. Nonstop is fastest; one-stop connecting itineraries via another US or Mexican hub are sometimes cheaper but add hours. Run a live search to compare.
Best time to fly & book
Fares tend to be higher around US and Mexican holidays, spring break, summer and the year-end peak, and lower in the shoulder seasons. Booking a few weeks ahead and keeping dates flexible generally gives more choice.
Frequently asked questions
Is there a nonstop flight from Houston to Mexico City?
Yes — IAH–MEX is served nonstop by Aeroméxico, United Airlines, VivaAerobus and Volaris. Run a live search to compare fares on your dates.
How long is the flight from Houston to Mexico City?
Nonstop flights take roughly 1h 54m–2h 13m in the air (a great-circle estimate; exact times vary by aircraft and conditions), plus time for international formalities.
Which airlines fly nonstop from Houston to Mexico City?
Nonstop service is operated by Aeroméxico, United Airlines, VivaAerobus and Volaris. Schedules change, so confirm current options with a live search.
Ready to compare Houston → Mexico City?
Live fares from partner flight providers · book at the source, no fees.