Cheap flights from North America to Houston from $123

The month of January is, on average, the cheapest month to fly to Houston from North America, with most prices found around $292. The month of October is another great option to travel to Houston, with average flight prices from North America averaging around $299.

On average, the least expensive day to fly to Houston from North America is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $342. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Monday is $466.

Our data shows that the cheapest North America to Houston flights are usually those with departure times at noon. Our users have found flights to Houston at noon for as low as $431. Try not to purchase tickets in the afternoon because they tend to be around $501. 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 George Bush Intcntl for the best North America - Houston flight prices

You are more likely to see cheaper flights to Houston from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $334 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from North America for as low as $204 on momondo.

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

Southwest, JetBlue, and Delta are the most popular carriers operating from North America to Houston

United Airlines, Frontier and Delta are the top three most popular airlines that fly to Houston from North America according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 9 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

The number of flights available between North America and Houston is 153 per day as of September 2026. The most frequent departure time is 8:00AM, with 40% of daily flights leaving in the afternoon.

As of September 2026, there are 1,072 flights per week flying from North America to Houston. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.