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

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with layovers can sometimes be significantly cheaper, especially if you are flexible with your travel schedule. Consider your priorities for time versus cost when making your decision.

Can flexible travel dates help on Indianapolis to Austin flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly depending on the day of the week or season. Traveling during off-peak times or mid-week days may result in lower fares.

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. Factor these into your total travel budget to avoid surprises.

Flights From Indianapolis

To Austin

Cheap Flights from Indianapolis to Austin

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Deals from

Indianapolis

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

Prices updated today

456 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 31, 2026.)

Today’s best flight deals from Indianapolis to Austin

Explore current cheapest deals departing from Indianapolis to Austin

2026-09-23 – 2026-09-29
IND - Austin
75% AI deal score
$229
$152
Round trip
2026-09-21 – 2026-09-29
IND - Austin
67% AI deal score
$218
$176
Round trip
2026-09-21 – 2026-10-06
IND - Austin
49% AI deal score
$197
$176
Round trip
2026-09-28 – 2026-10-06
IND - Austin
67% AI deal score
$218
$176
Round trip
2026-09-25 – 2026-09-29
IND - Austin
72% AI deal score
$243
$183
Round trip
2026-09-25 – 2026-10-06
IND - Austin
49% AI deal score
$205
$183
Round trip
2026-10-02 – 2026-10-06
IND - Austin
72% AI deal score
$245
$184
Round trip
2026-09-28 – 2026-10-27
IND - Austin
44% AI deal score
$193
$191
Round trip
2026-10-05 – 2026-10-27
IND - Austin
45% AI deal score
$194
$191
Round trip
2026-09-28 – 2026-10-02
IND - Austin
67% AI deal score
$243
$193
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: $190 - $320

Prices are currently below the regular range.

The regular price range for flights from Indianapolis to Austin is $190 to $320. The current lowest deal is $152 with Frontier Airlines for travel from Sep 23-Sep 29.

now $152

Low $190

High $320

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

Mon, Aug 24

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$542

$367

One-way

Thu, Aug 27

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$521

$360

One-way

Sat, Aug 29

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$462

$347

One-way

Sun, Aug 30

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$447

$340

One-way

Tue, Sep 8

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$245

$250

One-way

Wed, Sep 9

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$241

$190

One-way

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

2 nights

Aug 29 - Aug 31

$521 → $347

33%

2 nights

Aug 27 - Aug 29

$521 → $360

31%

2 nights

Aug 28 - Aug 30

$521 → $366

30%

1 night

Aug 30 - Aug 31

$466 → $340

27%

Popular Airports to fly from Indianapolis to Austin

Indianapolis - Austin route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Indianapolis to Austin are near the typical level of $297.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly, with a median price of $119.

⏱️ Flight duration

Connecting flights take 9h 10m

The median flight duration for connecting flights from Indianapolis to Austin is 9h 10m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 2 median stopovers.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines recently offered a deal for $152 from September 23-September 29.

🎯 Booking tip

Deals are frequent

Deals on flights from Indianapolis to Austin are frequent, occurring 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

Discover luxury on the budget with premium cabin class on flights from Indianapolis to Austin.

Elite

Best Elite deals to Austin

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From IND

Elite

Oct 13

Austin, United States

81% AI deal score

$1,453

$813

Save $640

United Airlines

Business Class

From IND

Elite

Oct 10

Austin, United States

80% AI deal score

$1,430

$813

Save $617

United Airlines

Business Class

From IND

Elite

Sep 23

Austin, United States

80% AI deal score

$1,429

$813

Save $616

United Airlines

Business Class

From IND

Elite

Oct 13

Austin, United States

80% AI deal score

$1,433

$813

Save $620

United Airlines

Business Class

From IND

Elite

Sep 29

Austin, United States

79% AI deal score

$1,326

$820

Save $506

United Airlines

Business Class

From IND

Elite

Sep 26

Austin, United States

77% AI deal score

$1,153

$813

Save $340

United Airlines

Business Class

From IND

Elite

Sep 29

Austin, United States

77% AI deal score

$1,153

$813

Save $340

United Airlines

Business Class

From IND

Elite

Oct 07

Austin, United States

77% AI deal score

$1,121

$813

Save $308

United Airlines

Business Class

From IND

Elite

Dec 05

Austin, United States

77% AI deal score

$1,166

$813

Save $353

United Airlines

Business Class

From IND

Elite

Sep 14

Austin, United States

77% AI deal score

$1,430

$959

Save $471

United Airlines

Business Class

From IND

Elite

Dec 15

Austin, United States

76% AI deal score

$1,160

$813

Save $347

United Airlines

Business Class

From IND

Elite

Jan 27

Austin, United States

75% AI deal score

$1,019

$813

Save $206

United Airlines

Business Class

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 over time may be beneficial. Mid-week bookings can sometimes offer slight advantages.

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

Related routes

More routes from Indianapolis

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Flights to Austin from other cities

Flights from Las Vegas to Austin Flights from London to Austin Flights from Los Angeles to Austin Flights from Madrid to Austin Flights from Memphis to Austin Flights from New Orleans to Austin Flights from New York to Austin Flights from Orlando to Austin Flights from Phoenix to Austin Flights from San Diego to Austin Flights from San Francisco to Austin Flights from Seattle to Austin

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: $190 - $320

Prices are currently below the regular range.

The regular price range for flights from Indianapolis to Austin is $190 to $320. The current lowest deal is $152 with Frontier Airlines for travel from Sep 23-Sep 29.

now $152

Low $190

High $320

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

Mon, Aug 24

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$542

$367

One-way

Thu, Aug 27

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$521

$360

One-way

Sat, Aug 29

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$462

$347

One-way

Sun, Aug 30

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$447

$340

One-way

Tue, Sep 8

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$245

$250

One-way

Wed, Sep 9

⌛ Last-Minute

IND - Austin

Indianapolis (IND) - Austin (AUS)

Frontier Airlines

$241

$190

One-way

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

2 nights

Aug 29 - Aug 31

$521 → $347

33%

2 nights

Aug 27 - Aug 29

$521 → $360

31%

2 nights

Aug 28 - Aug 30

$521 → $366

30%

1 night

Aug 30 - Aug 31

$466 → $340

27%

Popular Airports to fly from Indianapolis to Austin

Indianapolis - Austin route insights

💸 Price insights

Recent fares are near the typical level

Recent fares from Indianapolis to Austin are near the typical level of $297.

📅 Best time to fly

November is historically cheapest

Historically, November is the cheapest month to fly, with a median price of $119.

⏱️ Flight duration

Connecting flights take 9h 10m

The median flight duration for connecting flights from Indianapolis to Austin is 9h 10m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with 2 median stopovers.

🏆 Airline highlight

Frontier Airlines offers deals

Frontier Airlines recently offered a deal for $152 from September 23-September 29.

🎯 Booking tip

Deals are frequent

Deals on flights from Indianapolis to Austin are frequent, occurring 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.

Austin, United States

75% AI deal score

$1,019

$813

Save $206

United Airlines

Business Class

Frequently Asked Questions About Flights to Austin

Cheap Flights from Indianapolis to Austin

Today’s best flight deals from Indianapolis to Austin

Indianapolis to Austin: Overview

Insights for flights from Indianapolis to Austin

How much is a round trip from Indianapolis to Austin

The cheapest time to fly from Indianapolis to Austin

Direct flights from Indianapolis to Austin

Last-minute flights going from Indianapolis to Austin

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

Popular Airports to fly from Indianapolis to Austin

Indianapolis - Austin route insights

Recent fares are near the typical level

November is historically cheapest

Connecting flights take 9h 10m

Connecting flights are dominant

Frontier Airlines offers deals

Deals are frequent

Indianapolis main airports to depart from

Austin main airports to arrive at

Airports nearby Austin used as alternative

Business & First Class Flight Deals to Austin

Best Elite deals to Austin

Oct 13

Oct 10

Sep 23

Oct 13

Sep 29

Sep 26

Sep 29

Oct 07

Dec 05

Sep 14

Dec 15

Jan 27

Frequently Asked Questions About Flights to Austin

How can I find cheap flights from Indianapolis to Austin?

When should I book flights from Indianapolis to Austin?

Should I compare nearby airports for flights from Indianapolis to Austin?

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

Can flexible travel dates help on Indianapolis to Austin flights?

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

Related routes

More routes from Indianapolis

Flights to Austin from other cities

Indianapolis to Austin: Overview

Insights for flights from Indianapolis to Austin

How much is a round trip from Indianapolis to Austin

The cheapest time to fly from Indianapolis to Austin

Direct flights from Indianapolis to Austin

Last-minute flights going from Indianapolis to Austin

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

Popular Airports to fly from Indianapolis to Austin

Indianapolis - Austin route insights

Recent fares are near the typical level

November is historically cheapest

Connecting flights take 9h 10m

Connecting flights are dominant

Frontier Airlines offers deals

Deals are frequent

Indianapolis main airports to depart from

Austin main airports to arrive at

Airports nearby Austin used as alternative

Business & First Class Flight Deals to Austin

Best Elite deals to Austin

Oct 13

Oct 10

Sep 23

Oct 13

Sep 29

Sep 26

Sep 29

Oct 07

Dec 05

Sep 14

Dec 15

Jan 27

Frequently Asked Questions About Flights to Austin

How can I find cheap flights from Indianapolis to Austin?

When should I book flights from Indianapolis to Austin?

Should I compare nearby airports for flights from Indianapolis to Austin?