Cheap flights from Houston George Bush Intcntl Airport to Indianapolis from $56

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you are unable to visit Indianapolis during the month of September, then departing from Houston George Bush Intcntl Airport during the month October is also very affordable. Most momondo users find prices during this month for around $354.

Our data shows that Wednesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $335. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Friday is $473.

Flying to Indianapolis from Houston George Bush Intcntl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $348 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $482 on average. Flights to Indianapolis from Houston George Bush Intcntl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Houston George Bush Intcntl to Indianapolis for the best Houston George Bush Intcntl - Indianapolis flight prices

You are more likely to see cheaper flights to Indianapolis from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Houston George Bush Intcntl Airport for as low as $277 on momondo.

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

You could potentially save up to 4% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Indianapolis flight.

As of September 2026, prices for Houston George Bush Intcntl Airport to Indianapolis flights are approximately 112% more expensive when compared to flights at the same time last year.

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

United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Indianapolis from Houston George Bush Intcntl Airport according to our data. United Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 4 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 11 flights per day flying from Houston George Bush Intcntl Airport to Indianapolis. The most common time of day flights depart is 8:00PM, with 50% of flights taking off at noon.

As of September 2026, 82 flights take off from Houston George Bush Intcntl Airport and land in Indianapolis each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.