Cheap flights from Houston to Belize City from $173

The cheapest month to fly to Belize City from Houston is in August. Flight prices, which tend to average around $513, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Belize City from Houston during September instead. Flights to Belize City in September, while not as cheap as those in August, still average around $514.

Our data shows that Wednesday is the least expensive day to fly to Belize City. Tickets to fly out on this day can be as low as $506. The most expensive day to fly to Belize City is Thursday, with ticket prices averaging around $669.

Fly from Houston George Bush Intcntl to Belize City Philip S.W.Goldson for the best Houston - Belize City flight prices

You are more likely to see cheaper flights to Belize City from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Belize City for around $595 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belize City from Houston for as low as $510 on momondo.

Southwest, United Airlines, and Delta are the most popular carriers operating from Houston to Belize City

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Belize City from Houston according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Belize City. Keep in mind that there are 4 different airlines that fly to Belize City on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Houston and Belize City have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning 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, Southwest have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

As of March 2026, there are 3 flights per day flying from Houston to Belize City. The most common time of day flights depart is 9:00AM, with 100% of flights taking off at noon.

21 flights are operational weekly from Houston to Belize City as of March 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.