Cheap flights from Monterrey to Houston from $145

The month of September is, on average, the cheapest month to fly to Houston from Monterrey, with most prices found around $227. The month of February is another great option to travel to Houston, with average flight prices from Monterrey averaging around $228.

Our data shows that the cheapest Monterrey to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $266. Try not to purchase tickets at noon because they tend to be around $662. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Monterrey Gen Mariano Escobedo to Houston George Bush Intcntl for the best Monterrey Gen Mariano Escobedo - Houston flight prices

You are more likely to see cheaper flights to Houston from Monterrey when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $255 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Monterrey for as low as $211 on momondo.

Historically, on average around 7% of flights between Monterrey and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

The number of flights available between Monterrey and Houston is 16 per day as of April 2026. The most frequent departure time is 7:00AM, with 43% of daily flights leaving at noon.

As of April 2026, 112 flights take off from Monterrey and land in Houston each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.