Cheap flights from Houston George Bush Intcntl Airport to Guatemala from $256

In general, April is the cheapest month to fly from Houston George Bush Intcntl Airport to Guatemala. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $319. The month of January is another great option to travel to Guatemala, with average flight prices from Houston George Bush Intcntl Airport averaging around $347.

Our data shows that Tuesday is the least expensive day to fly to Guatemala. Tickets to fly out on this day can be as low as $538. The most expensive day to fly to Guatemala is Saturday, with ticket prices averaging around $840.

According to our data, the cheapest time of day to fly to Guatemala is in the afternoon. momondo users have found flights departing from Houston George Bush Intcntl Airport to Guatemala in the afternoon for as low as $537. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Guatemala are more costly in the morning, with an average ticket price of $749. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Houston George Bush Intcntl to Guatemala City La Aurora for the best Houston George Bush Intcntl - Guatemala flight prices

You are more likely to see cheaper flights to Guatemala from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Guatemala for around $592 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guatemala from Houston George Bush Intcntl Airport for as low as $290 on momondo.

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

United Airlines, Alaska Airlines, and Avianca are the most popular carriers operating from Houston George Bush Intcntl to Guatemala

United Airlines, Avianca and Frontier are the top three most popular airlines that fly to Guatemala from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Guatemala. Keep in mind that there are 4 different airlines that fly to Guatemala on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Houston and Guatemala have experienced a delay on any given week. The average delay length over the past 12 months has been 119 minutes.

Generally, flights departing at night 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. Thursday 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 16% of their flights experiencing any sort of delay.

6 flights are operational daily from Houston George Bush Intcntl Airport to Guatemala as of October 2026. The most popular departure time for this route is 9:00AM, with 65% of flights per day taking off in the afternoon.

As of October 2026, 42 flights take off from Houston George Bush Intcntl Airport and land in Guatemala each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.