Cheap flights from Arizona to Houston from $86

The month of October is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Arizona, with most prices found around $235. If you are unable to visit Houston George Bush Intcntl Airport during the month of October, then departing from Arizona during the month January is also very affordable. Most momondo users find prices during this month for around $244.

The cheapest day to depart from Arizona to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $367. 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 George Bush Intcntl Airport on Sunday is $556.

Our data shows that the cheapest Arizona to Houston George Bush Intcntl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Houston George Bush Intcntl Airport in the afternoon for as low as $325. Try not to purchase tickets at noon because they tend to be around $560. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Phoenix Sky Harbor Intl to Houston George Bush Intcntl for the best Arizona - Houston George Bush Intcntl flight prices

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Arizona for as low as $200 on momondo.

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

Frontier, United Airlines, and Delta are the most popular carriers operating from Arizona to Houston George Bush Intcntl

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Houston George Bush Intcntl Airport from Arizona according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Houston George Bush Intcntl Airport. Keep in mind that there are 5 different airlines that fly to Houston George Bush Intcntl Airport on a routine basis, so you have a few additional options to choose from.

The number of flights available between Arizona and Houston George Bush Intcntl Airport is 19 per day as of August 2026. The most frequent departure time is 9:00AM, with 73% of daily flights leaving at noon.

As of August 2026, there are 133 flights per week flying from Arizona to Houston George Bush Intcntl Airport. The most common day of the week flights depart is Fri, with 31% of flights taking off on this day.