Cheap flights from Houston Hobby Airport to the United States from $85

In general, September is the cheapest month to fly from Houston Hobby Airport to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $187. If you aren’t able to travel during the month of September, then book flights to United States from Houston Hobby Airport during January instead. Flights to United States in January, while not as cheap as those in September, still average around $201.

According to our data, Wednesday is the cheapest day to fly to United States from Houston Hobby Airport. The lowest ticket price found for a Wednesday departure recently was $322. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $414. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the evening when flights can be purchased for as low as $257. Try not to purchase tickets at noon because they tend to be around $645. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to United States from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $287 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Houston Hobby Airport for as low as $197 on momondo.

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

Southwest, Delta, and Allegiant Air are the most popular carriers operating from Houston Hobby to United States

United Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to United States from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 9 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Houston and United States 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 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. Monday 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 18% of their flights experiencing any sort of delay.

As of April 2026, 18 flights take off from Houston Hobby Airport and land in United States each day. The most common flight departure time for this route is 6:00AM, with 48% of daily flights taking off in the afternoon.

As of April 2026, there are 126 flights per week flying from Houston Hobby Airport to United States. The most common day of the week flights depart is Mon, with 26% of flights taking off on this day.