Are direct flights from Indianapolis to Austin always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the cheapest option. Flights with one or more stops can sometimes be more affordable. Consider your priorities for cost versus travel duration.

Can flexible travel dates help on Indianapolis to Austin flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Shifting your departure or return by a few days, especially to travel during off-peak times, may result in considerable savings. Weekday travel often presents lower fares than weekend travel.

What extra costs should I check before booking Indianapolis to Austin flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your trip.

Flights From Indianapolis

To Austin

Cheap Flights from Indianapolis to Austin

Browse current best options from Indianapolis. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Indianapolis

RatePunk searches hundreds of travel sites at once for deals on flights to Austin

Prices updated 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from Indianapolis to Austin

Explore current cheapest deals departing from Indianapolis to Austin

2026-11-02 – 2026-11-04
IND - Austin
77% AI deal score
$229
$142
Round trip
2026-09-21 – 2026-10-07
IND - Austin
74% AI deal score
$196
$143
Round trip
2026-09-21 – 2026-10-14
IND - Austin
73% AI deal score
$192
$143
Round trip
2026-09-21 – 2026-10-21
IND - Austin
73% AI deal score
$192
$143
Round trip
2026-10-07 – 2026-10-14
IND - Austin
74% AI deal score
$236
$165
Round trip
2026-08-18 – 2026-08-22
IND - Austin
50% AI deal score
$166
$179
Round trip
2026-09-09 – 2026-09-16
IND - Austin
48% AI deal score
$126
$179
Round trip
2026-09-19 – 2026-09-22
IND - Austin
45% AI deal score
$133
$179
Round trip
2026-09-14 – 2026-09-18
IND - Austin
72% AI deal score
$240
$182
Round trip
2026-08-24 – 2026-08-29
IND - Austin
49% AI deal score
$153
$189
Round trip

Indianapolis to Austin: Overview

Insights for flights from Indianapolis to Austin

Fares for flights from Indianapolis to Austin typically range from $297–$317, with a median of $297. Right now, fares are near the typical level. Only 7% of recent fares were classified as a good price, indicating that finding cheap flights from Indianapolis to Austin may require some flexibility.

If you are looking for the cheapest time to fly from Indianapolis to Austin, November stands out with a median fare of just $119. Other months offering more favorable prices include June and September, both with median fares of $297.

Most itineraries connect at least once when traveling from Indianapolis to Austin, as 0% of recent fares were for non-stop flights. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Indianapolis to Austin takes approximately 9h 10m, including connections. This route covers a distance of 1479 kilometers, classifying it as a short-haul flight.

How much is a round trip from Indianapolis to Austin

Regular price: $183 - $305

Prices are currently below the regular range.

Regular prices for flights from Indianapolis to Austin typically range from $183 to $305. The current lowest deal is $141 with Frontier Airlines for travel from Sep 28-Oct 7.

now $141

Low $183

High $305

The cheapest time to fly from Indianapolis to Austin

The cheapest month to fly from Indianapolis to Austin is November, with a median price of $119. The most expensive month is December, with a median price of $598. Prices are generally lower from April to November.

November

Cheapest

Flights from $119

December

Most Expensive

Flights from $598

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Indianapolis to Austin

Southwest Airlines

Last-minute flights going from Indianapolis to Austin

Sun, Aug 2

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$427

$361

One-way

Wed, Aug 5

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$330

$308

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$509

$347

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$506

$351

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$411

$360

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$450

$360

One-way

Biggest price drops on these dates for flights from Indianapolis to Austin

5 nights

Aug 13 - Aug 18

$273 → $191

30%

2 nights

Oct 19 - Oct 21

$248 → $168

32%

4 nights

Oct 16 - Oct 20

$247 → $173

30%

5 nights

Oct 1 - Oct 6

$243 → $172

29%

Popular Airports to fly from Indianapolis to Austin

Indianapolis - Austin route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Indianapolis to Austin are below the typical level at $141.

📅 Best time to fly

November is historically cheapest at $119

Historically, November is the cheapest month to fly from Indianapolis to Austin, at $119.

⏱️ Flight duration

Flights typically take 9h 10m

Flights from Indianapolis to Austin typically take 9 hours and 10 minutes, with 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 0% direct flights historically available.

🏆 Airline highlight

Frontier Airlines has a deal for $141

Frontier Airlines offers a deal for $141 from Indianapolis to Austin, via kiwi.

🎯 Booking tip

Deals appear frequently

Deals for flights from Indianapolis to Austin appear frequently, about every 30 days.

Indianapolis main airports to depart from

Indianapolis International (IND)

Cheapest

Indianapolis International Airport is the cheapest option for flights from Indianapolis to Austin.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$196

Austin main airports to arrive at

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport is the cheapest option for flights from Indianapolis to Austin.

📍 ~10 km from Austin city center (reachable by car)

💸 Flights from ~$196

Airports nearby Austin used as alternative

San Antonio International (SAT)

San Antonio International is a practical alternative due to its proximity and straightforward drive to Austin.

📍 ~120 km from Austin (reachable by car)

💸 Flights from ~$228

Business & First Class Flight Deals to Austin

80% AI deal score

$1,462

$809

Save $653

Frequently Asked Questions About Flights to Austin

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fare.

Booking in advance, often several weeks to a few months before your desired departure, can sometimes lead to lower prices. However, prices can fluctuate, so monitoring fares is usually a good strategy. Mid-week bookings may also offer different pricing.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it might add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation.

Related routes

More routes from Indianapolis

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Flights to Austin from other cities

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Indianapolis to Austin: Overview

Insights for flights from Indianapolis to Austin

Most itineraries connect at least once when traveling from Indianapolis to Austin, as 0% of recent fares were for non-stop flights. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Indianapolis to Austin takes approximately 9h 10m, including connections. This route covers a distance of 1479 kilometers, classifying it as a short-haul flight.

How much is a round trip from Indianapolis to Austin

Regular price: $183 - $305

Prices are currently below the regular range.

Regular prices for flights from Indianapolis to Austin typically range from $183 to $305. The current lowest deal is $141 with Frontier Airlines for travel from Sep 28-Oct 7.

now $141

Low $183

High $305

The cheapest time to fly from Indianapolis to Austin

November

Cheapest

Flights from $119

December

Most Expensive

Flights from $598

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Indianapolis to Austin

Southwest Airlines

Last-minute flights going from Indianapolis to Austin

Sun, Aug 2

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$427

$361

One-way

Wed, Aug 5

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$330

$308

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$509

$347

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$506

$351

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$411

$360

One-way

Thu, Aug 6

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$450

$360

One-way

Biggest price drops on these dates for flights from Indianapolis to Austin

5 nights

Aug 13 - Aug 18

$273 → $191

30%

2 nights

Oct 19 - Oct 21

$248 → $168

32%

4 nights

Oct 16 - Oct 20

$247 → $173

30%

5 nights

Oct 1 - Oct 6

$243 → $172

29%

Popular Airports to fly from Indianapolis to Austin