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$75+ Cheap flights from Austin to Indianapolis (AUS - IND)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — IND
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Indianapolis are usually found in July or June, booked 27 days in advance, depart on a Monday or Wednesday and return on a Friday

Cheap flight deals from Austin to Indianapolis

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Indianapolis (IND). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$147
(Priceline)

One-way from

$75
(Priceline)

Popular in

March

Cheapest in

July

Average price

$326

Good round-trip deal

$157 or less

Good one-way deal

$92 or less
From Austin Bergstrom to Indianapolis
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One-way flight from Austin Bergstrom to Indianapolis
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Highest demand for flights based on searches. 15% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Indianapolis.
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Price to beat on a one-way flight from Austin Bergstrom to Indianapolis.
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Find flight deals from Austin to Indianapolis

Cheapest flights from Austin to Indianapolis
Explore the most affordable flight options available from Austin to Indianapolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:37 amAUS - IND
1 stop8h 07mFrontier
Mon 11/1712:17 pmIND - AUS
1 stop5h 44mFrontier
Deal found 8/17$147
This Priceline deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:50 amAUS - IND
1 stop7h 24mFrontier
Sat 9/205:01 pmIND - AUS
1 stop5h 59mFrontier
Deal found 8/16$151
This Frontier deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:30 amAUS - IND
1 stop12h 34mFrontier
Fri 9/1212:06 pmIND - AUS
1 stop5h 28mFrontier
Deal found 8/16$156
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:23 pmAUS - IND
Nonstop2h 36mDelta
Sat 9/137:10 amIND - AUS
Nonstop2h 40mDelta
Deal found 8/17$157
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:15 pmAUS - IND
1 stop22h 11mFrontier
Mon 9/812:06 pmIND - AUS
1 stop5h 28mFrontier
Deal found 8/18$162
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:23 pmAUS - IND
1 stop17h 51mFrontier
Mon 10/612:06 pmIND - AUS
1 stop5h 28mFrontier
Deal found 8/16$163
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amAUS - IND
1 stop12h 34mFrontier
Thu 9/116:58 pmIND - AUS
1 stop23h 27mFrontier
Deal found 8/18$166
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:00 pmAUS - IND
2 stops7h 00mSouthwest
Sat 9/134:20 pmIND - AUS
Nonstop2h 30mSouthwest
Deal found 8/17$172
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:12 pmAUS - IND
1 stop5h 02mAmerican Airlines
Thu 9/257:34 pmIND - AUS
1 stop5h 46mAmerican Airlines
Deal found 8/16$177
This Expedia deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:45 amAUS - IND
1 stop13h 02mMultiple Airlines
Fri 9/1212:06 pmIND - AUS
1 stop5h 28mMultiple Airlines
Deal found 8/17$179
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/85:45 amAUS - IND
1 stop9h 26mMultiple Airlines
Thu 9/116:58 pmIND - AUS
1 stop23h 27mMultiple Airlines
Deal found 8/16$180

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Indianapolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Austin to Indianapolis that are best for you.

Fly from

Austin

Fly to

Indianapolis

Route

Depart

Return

Price

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 11/14

10:37 am-7:44 pm

1 stop8h 07m

Indianapolis

Mon 11/17

12:17 pm-5:01 pm

1 stop5h 44m

$147

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Sat 9/13

7:50 am-4:14 pm

1 stop7h 24m

Indianapolis

Sat 9/20

5:01 pm-10:00 pm

1 stop5h 59m

$151

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Thu 10/2

6:30 am-8:04 pm

1 stop12h 34m

Indianapolis

Mon 10/6

12:06 pm-4:34 pm

1 stop5h 28m

$156

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Sun 9/7

6:30 am-8:04 pm

1 stop12h 34m

Indianapolis

Fri 9/12

12:06 pm-4:34 pm

1 stop5h 28m

$156

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Tue 9/9

7:23 pm-10:59 pm

Nonstop2h 36m

Indianapolis

Sat 9/13

7:10 am-8:50 am

Nonstop2h 40m

$157

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Sat 9/13

2:45 pm-6:22 pm

Nonstop2h 37m

Indianapolis

Sat 9/20

7:10 am-8:50 am

Nonstop2h 40m

$157

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Tue 9/9

7:23 pm-10:59 pm

Nonstop2h 36m

Indianapolis

Thu 9/11

7:10 am-8:50 am

Nonstop2h 40m

$157

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 9/5

6:15 pm-5:26 pm

1 stop22h 11m

Indianapolis

Mon 9/8

12:06 pm-4:34 pm

1 stop5h 28m

$162

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 9/12

6:15 pm-5:26 pm

1 stop22h 11m

Indianapolis

Mon 9/15

12:06 pm-4:34 pm

1 stop5h 28m

$162

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 10/3

9:23 pm-4:14 pm

1 stop17h 51m

Indianapolis

Mon 10/6

12:06 pm-4:34 pm

1 stop5h 28m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 19 results
1
2

The best insider tips for Austin to Indianapolis flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Indianapolis trip
Airports
AUS

Expect long lines at AUS due to terminal congestion. Arrive early to navigate security and enjoy live music performances while waiting.

Read more about AUSby Ramsey Qubein
IND

Use IndyGo Route 8 for affordable transport from IND to downtown Indianapolis. It runs every 30 minutes but can take up to 50 minutes.

Read more about INDby Barbara Noe Kennedy
Our travel experts
Barbara Noe Kennedy

Barbara Noe Kennedy

Expert on IND

Barbara Noe Kennedy

Barbara Noe Kennedy

Award-winning travel journalist Barbara Noe Kennedy writes about destinations around the world—but her heart is in her home state of Virginia, where she’s always researching her next travel story.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Austin to Indianapolis

Have a flexible travel schedule? Discover the best time to fly to Indianapolis from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Indianapolis

How far ahead should I book a flight from Austin to Indianapolis?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Indianapolis. Price data was last updated on August 8, 2025.

The price you pay for your flight from Austin to Indianapolis may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Austin to Indianapolis?

Currently, August is the cheapest month in which you can book a flight from Austin to Indianapolis (average of $297). Flying from Austin to Indianapolis in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to IND?

Find hourly flight availability from Austin to Indianapolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

It’s optimal to fly from Austin to Indianapolis in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Austin to Indianapolis?

Use this chart to determine the cheapest time to fly round-trip from Austin to Indianapolis. Price data was last updated on August 17, 2025.

Travelers seeking maximum savings on their Austin to Indianapolis flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to Indianapolis

Explore weekly flight availability from Austin to Indianapolis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from AUS to IND are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Indianapolis

Get insights into the airlines that provide service to Indianapolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indianapolis. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Austin to Indianapolis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Allegiant Air
7.2
Good
701 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Austin to Indianapolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Austin to Indianapolis?

    If you wish to fly to Indianapolis from Austin, then you need to book flights from Austin Bergstrom to Indianapolis. There are 2 flights from Austin Bergstrom (AUS) to Indianapolis (IND) per day to choose from. Flights to Indianapolis from Austin Bergstrom are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 2h 20m is how long a nonstop flight from Austin to Indianapolis typically takes.

  • How popular is this Austin to Indianapolis flight route?

    Flights from Austin Bergstrom to Indianapolis have been viewed 5 times in the past calendar month.

  • How long is the flight from Austin to Indianapolis?

    For as low as $157, Frontier can have you in Indianapolis from Austin in 2h 36m. The distance between Austin and Indianapolis is about 918 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Austin to Indianapolis round-trip?

    Our cheapest airline available from Austin to Indianapolis is Allegiant Air. Our recent data shows that you can find tickets from as low as $65 on this airline. Additional options worth looking into are Frontier and Delta, starting at $114 and $158 round-trip. Allegiant Air is currently priced 80% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Austin to Indianapolis?

    No one likes to see their flight delayed. When booking a flight from Austin to Indianapolis consider choosing Allegiant Air (74%), Southwest (66%) or SkyWest Airlines (63%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Austin to Indianapolis?

    Looking at all options, your cheapest flight can be booked for $68. While the most popular route (Austin Bergstrom - Indianapolis) can be booked for $157 on average our data indicates $202 when flying from Austin to Indianapolis.

  • Can I find deals for flights from Austin to Indianapolis that include hotel bookings?

    Yes. In addition to deals on Austin to Indianapolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Indianapolis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Indianapolis.

  • Can I find deals for business class flights from Austin to Indianapolis?

    Yes. Cheapflights offers flight deals from Austin to Indianapolis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Indianapolis?

    Currently, August is the cheapest month in which you can book a flight from Austin to Indianapolis (average of $297). Flying from Austin to Indianapolis in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Greenwood
Bloomington
Muncie
Noblesville
Fishers
Terre Haute
Anderson
Kokomo
Franklin
Plainfield
Carmel
Crawfordsville
Shelbyville
Speedway

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Alternative routes for Austin to Indianapolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Austin to Indianapolis

Discover the top 6 airlines that operate flights from Austin to Indianapolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$65Average$113FlexibilityNo cancel feeOn-time88%
FrontierCheapest$114Average$250FlexibilityNo cancel feeOn-time62%
DeltaCheapest$158Average$249FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$207Average$398FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$244Average$362FlexibilityNo cancel feeOn-time69%

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