Cheap flights from Indiana to Austin from $46

The cheapest month to fly to Austin from Indiana is in January. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in January, then August is your next best option. Flight prices from Indiana to Austin during August average around $328.

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $321. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Indiana to Austin for around $446.

At noon is the cheapest time of day to fly from Indiana to Austin when you can find flight prices for as low as $316. Flying to Austin at noon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the evening, with an average ticket price of $428. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Indianapolis to Austin Bergstrom for the best Indiana - Austin Bergstrom flight prices

You are more likely to see cheaper flights to Austin from Indiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $342 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Indiana for as low as $282 on momondo.

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

Frontier, Delta, and American Airlines are the most popular carriers operating from Indiana to Austin Bergstrom

Delta, Southwest and American Airlines are the top three most popular airlines that fly to Austin from Indiana according to our data. Delta is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 6 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

The number of flights available between Indiana and Austin is 5 per day as of October 2026. The most frequent departure time is 11:00AM, with 65% of daily flights leaving at noon.

As of October 2026, there are 35 flights per week flying from Indiana to Austin. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.