Cheap flights from Atlanta to Houston from $55

In general, August is the cheapest month to fly from Atlanta to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $157. The month of September is another great option to travel to Houston Hobby Airport, with average flight prices from Atlanta averaging around $158.

Our data shows that Tuesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $297. 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 Hobby Airport on Monday is $390.

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from Atlanta to Houston Hobby Airport in the evening for as low as $197. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $358. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Atlanta Hartsfield-Jackson to Houston Hobby for the best Atlanta Hartsfield-Jackson - Houston Hobby flight prices

You are more likely to see cheaper flights to Houston Hobby Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $185 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Atlanta for as low as $156 on momondo.

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

Delta and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Houston Hobby

Frontier, Delta and Southwest are the top three most popular airlines that fly to Houston Hobby Airport from Atlanta according to our data. Frontier is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Houston Hobby Airport. Keep in mind that there are 6 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Atlanta and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 123 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.

Wednesday 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, Southwest 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.

As of June 2026, there are 18 flights per day flying from Atlanta to Houston Hobby Airport. The most common time of day flights depart is 2:00PM, with 35% of flights taking off at noon.

As of June 2026, there are 127 flights per week flying from Atlanta to Houston Hobby Airport. The most common day of the week flights depart is Wed, with 20% of flights taking off on this day.