Cheap flights from Orlando to Houston from $45

The month of October is, on average, the cheapest month to fly to Houston from Orlando, with most prices found around $104. The month of January is another great option to travel to Houston, with average flight prices from Orlando averaging around $127.

On average, the least expensive day to fly to Houston from Orlando is on a Saturday. momondo users have found tickets for Saturday departures for as low as $331. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $502.

Our data shows that the cheapest Orlando to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $254. Try not to purchase tickets in the afternoon because they tend to be around $319. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Orlando to Houston George Bush Intcntl for the best Orlando - Houston flight prices

You are more likely to see cheaper flights to Houston from Orlando when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $171 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Orlando for as low as $122 on momondo.

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

Frontier, Delta, and Southwest are the most popular carriers operating from Orlando to Houston

Frontier, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Houston from Orlando according to our data. Frontier is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Orlando and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 148 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. Sunday has historically seen more delays on average compared to the rest of the week.

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

The number of flights available between Orlando and Houston is 25 per day as of March 2026. The most frequent departure time is 6:00PM, with 34% of daily flights leaving at noon.

The number of flights available between Orlando and Houston is 180 per week as of March 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.