Cheap flights from Monterrey to Houston from $138

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Monterrey, with most prices found around $236. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Monterrey during the month January is also very affordable. Most momondo users find prices during this month for around $245.

The cheapest day to depart from Monterrey to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $444. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Monday is $671.

Our data shows that the cheapest Monterrey to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $270. Try not to purchase tickets in the morning because they tend to be around $640. 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 George Bush Intcntl flight prices

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Monterrey when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $307 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Monterrey for as low as $226 on momondo.

There are 4 cabin classes available to choose from on Monterrey to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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 107 minutes.

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

Friday 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 George Bush Intcntl Airport is 14 per day as of September 2026. The most frequent departure time is 5:00AM, with 38% of daily flights leaving at noon.

As of September 2026, 101 flights take off from Monterrey and land in Houston George Bush Intcntl Airport each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.