Cheap flights from Houston to Mexico from $92

If you’re not able to fly to Mexico in September, then August is your next best option. Flight prices from Houston to Mexico during August average around $285.

The cheapest day to depart on your flight to Mexico is on a Monday when prices can be found for as low as $361. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $557. These prices are subject to change though, so be sure to set up a Price Alert for flights to Mexico.

Our data shows that the cheapest Houston to Mexico flights are usually those with departure times in the morning. Our users have found flights to Mexico in the morning for as low as $348. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $453 on average. Flights to Mexico from Houston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Mexico from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Mexico for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mexico from Houston for as low as $325 on momondo.

Viva, Volaris, and American Airlines are the most popular carriers operating from Houston to Mexico

United Airlines, Viva and Volaris are the top three most popular airlines that fly to Mexico from Houston according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Mexico. Keep in mind that there are 10 different airlines that fly to Mexico on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Houston and Mexico have experienced a delay on any given week. The average delay length over the past 12 months has been 132 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening 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. Saturday 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 15% of their flights experiencing any sort of delay.

45 flights are operational daily from Houston to Mexico as of May 2026. The most popular departure time for this route is 9:00AM, with 48% of flights per day taking off at noon.

319 flights are operational weekly from Houston to Mexico as of May 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.