Cheap flights from Phoenix to Indianapolis from $88

In general, September is the cheapest month to fly from Phoenix to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $277. If you are unable to visit Indianapolis during the month of September, then departing from Phoenix during the month August is also very affordable. Most momondo users find prices during this month for around $383.

Our data shows that Saturday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $429. 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 Indianapolis on Sunday is $559.

Flying to Indianapolis from Phoenix in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $469 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $499 on average. Flights to Indianapolis from Phoenix in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Phoenix Sky Harbor Intl to Indianapolis for the best Phoenix - Indianapolis flight prices

You are more likely to see cheaper flights to Indianapolis from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $419 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Phoenix for as low as $326 on momondo.

There are 3 cabin classes available to choose from on Phoenix to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Southwest is the most popular carrier operating from Phoenix to Indianapolis

American Airlines, Frontier and Southwest are the top three most popular airlines that fly to Indianapolis from Phoenix according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 6 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.

As of March 2026, 6 flights take off from Phoenix and land in Indianapolis each day. The most common flight departure time for this route is 10:00AM, with 53% of daily flights taking off at noon.

As of March 2026, there are 46 flights per week flying from Phoenix to Indianapolis. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.