Cheap flights from Houston George Bush Intcntl Airport to North America from $50

The month of January is, on average, the cheapest month to fly to North America from Houston George Bush Intcntl Airport, with most prices found around $308. If you are unable to visit North America during the month of January, then departing from Houston George Bush Intcntl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $329.

The cheapest day to depart from Houston George Bush Intcntl Airport to North America is on a Friday. Travelers who choose to depart for North America on a Friday will often find tickets for as low as $411. 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 North America on Sunday is $591.

The cheapest time of day to fly to North America is in the afternoon when flights can be purchased for as low as $411. Try not to purchase tickets at noon because they tend to be around $640. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to North America from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from Houston George Bush Intcntl Airport for as low as $248 on momondo.

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

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

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to North America from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 10 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between Houston and North America have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

Generally, flights departing at night 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, United Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

As of October 2026, 312 flights take off from Houston George Bush Intcntl Airport and land in North America each day. The most common flight departure time for this route is 12:00PM, with 37% of daily flights taking off in the afternoon.

2,189 flights are operational weekly from Houston George Bush Intcntl Airport to North America as of October 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.