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Cheap flights from Austin to Indianapolis from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Indianapolis departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Austin to Indianapolis

Cheap round-trip flights

Logo
6:02 pm - 7:14 pmAUS-IND
24h 12m2 stops
Logo
12:06 pm - 4:34 pmIND-AUS
5h 28m1 stop
$133
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Fri, Oct 3 - Mon, Oct 6
Frontier Logo
9:23 pm - 4:14 pmAUS-IND
17h 51m1 stop
Frontier Logo
12:06 pm - 4:34 pmIND-AUS
5h 28m1 stop
$140Frontier
Find Deal
Fri, Oct 3 - Mon, Oct 6
Frontier Logo
5:24 pm - 11:11 amAUS-IND
16h 47m1 stop
Frontier Logo
6:53 pm - 4:34 pmIND-AUS
22h 41m2 stops
$144Frontier
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Thu, Sep 25 - Thu, Oct 2
Spirit Airlines Logo
5:45 am - 4:11 pmAUS-IND
9h 26m1 stop
Spirit Airlines Logo
7:43 pm - 11:02 pmIND-AUS
28h 19m1 stop
$163Spirit Airlines
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Mon, Sep 22 - Thu, Sep 25
Spirit Airlines Logo
5:45 am - 4:11 pmAUS-IND
9h 26m1 stop
Spirit Airlines Logo
7:43 pm - 11:02 pmIND-AUS
28h 19m1 stop
$174Spirit Airlines
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Mon, Sep 22 - Thu, Sep 25
Delta Logo
7:30 pm - 11:00 pmAUS-IND
2h 30mnonstop
Delta Logo
7:00 am - 8:45 amIND-AUS
2h 45mnonstop
$187Delta
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Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
5:55 pm - 11:27 pmAUS-IND
4h 32m1 stop
United Airlines Logo
4:36 pm - 10:33 pmIND-AUS
6h 57m1 stop
$197United Airlines
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Wed, Sep 24 - Wed, Oct 1
Delta Logo
7:25 pm - 10:58 pmAUS-IND
2h 33mnonstop
Delta Logo
7:10 am - 8:50 amIND-AUS
2h 40mnonstop
$207Delta
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Fri, Oct 3 - Sun, Oct 5
Southwest Logo
6:50 pm - 11:45 pmAUS-IND
3h 55m1 stop
Southwest Logo
7:30 am - 2:45 pmIND-AUS
8h 15m2 stops
$212Southwest
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Mon, Sep 29 - Wed, Oct 1
Southwest Logo
8:30 pm - 11:50 pmAUS-IND
2h 20mnonstop
Southwest Logo
6:55 pm - 10:25 pmIND-AUS
4h 30m1 stop
$217Southwest
Find Deal
Fri, Oct 10 - Tue, Oct 14

Southwest flights from Austin to Indianapolis

Our best Southwest deals on Austin to Indianapolis flight tickets
Southwest
Sep 29
AUS6:50 pmAustin Bergstrom
3h 55m
1 stop
IND11:45 pmIndianapolis
Oct 1
IND7:30 amIndianapolis
8h 15m
2 stops
AUS2:45 pmAustin Bergstrom
$212
Find similar
Southwest
Oct 10
AUS8:30 pmAustin Bergstrom
2h 20m
IND11:50 pmIndianapolis
Oct 14
IND6:55 pmIndianapolis
4h 30m
1 stop
AUS10:25 pmAustin Bergstrom
$217
Find similar
Southwest
Oct 10
AUS8:30 pmAustin Bergstrom
2h 20m
IND11:50 pmIndianapolis
Oct 14
IND6:20 pmIndianapolis
6h 25m
1 stop
AUS11:45 pmAustin Bergstrom
$227
Find similar

Frontier flights from Austin to Indianapolis

Our best Frontier deals on Austin to Indianapolis flight tickets
Frontier
Oct 3
AUS9:23 pmAustin Bergstrom
17h 51m
1 stop
IND4:14 pmIndianapolis
Oct 6
IND12:06 pmIndianapolis
5h 28m
1 stop
AUS4:34 pmAustin Bergstrom
$140
Find similar
Frontier
Sep 25
AUS5:24 pmAustin Bergstrom
16h 47m
1 stop
IND11:11 amIndianapolis
Oct 2
IND6:53 pmIndianapolis
22h 41m
2 stops
AUS4:34 pmAustin Bergstrom
$144
Find similar
Frontier
Nov 3
AUS10:37 amAustin Bergstrom
8h 07m
1 stop
IND7:44 pmIndianapolis
Nov 10
IND12:17 pmIndianapolis
5h 44m
1 stop
AUS5:01 pmAustin Bergstrom
$146
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Austin to Indianapolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 10/3

6:02 pm-7:14 pm

2 stops24h 12m

Indianapolis

Mon 10/6

12:06 pm-4:34 pm

1 stop5h 28m

$133

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

$140

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Thu 9/25

5:24 pm-11:11 am

1 stop16h 47m

Indianapolis

Thu 10/2

6:53 pm-4:34 pm

2 stops22h 41m

$144

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Mon 9/22

5:45 am-4:11 pm

1 stop9h 26m

Indianapolis

Thu 9/25

7:43 pm-11:02 pm

1 stop28h 19m

$163

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Mon 9/22

5:45 am-4:11 pm

1 stop9h 26m

Indianapolis

Thu 9/25

7:43 pm-11:02 pm

1 stop28h 19m

$174

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 10/17

7:30 pm-11:00 pm

Nonstop2h 30m

Indianapolis

Mon 10/20

7:00 am-8:45 am

Nonstop2h 45m

$187

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Wed 9/24

5:55 pm-11:27 pm

1 stop4h 32m

Indianapolis

Wed 10/1

4:36 pm-10:33 pm

1 stop6h 57m

$197

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 10/3

7:25 pm-10:58 pm

Nonstop2h 33m

Indianapolis

Sun 10/5

7:10 am-8:50 am

Nonstop2h 40m

$207

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Mon 9/29

6:50 pm-11:45 pm

1 stop3h 55m

Indianapolis

Wed 10/1

7:30 am-2:45 pm

2 stops8h 15m

$212

AustinIndianapolis

AUS - IND

AUSIND

Austin Bergstrom

Fri 10/10

8:30 pm-11:50 pm

Nonstop2h 20m

Indianapolis

Tue 10/14

6:55 pm-10:25 pm

1 stop4h 30m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Indianapolis from

How to get the cheapest flight ticket from Austin to Indianapolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Indianapolis?

In general, July is the cheapest month to fly from Austin to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $217. If you are unable to visit Indianapolis during the month of July, then departing from Austin during the month June is also very affordable. Most momondo users find prices during this month for around $247.

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Monday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $207. 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 $412.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from Austin in the evening is the least expensive time of day to depart. momondo users have found prices as low as $247 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $337 on average. Flights to Indianapolis from Austin in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Austin Bergstrom to Indianapolis flight route?

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

How far in advance should I book a flight to Indianapolis?

You are more likely to see cheaper flights to Indianapolis from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Austin for as low as $112 on momondo.

What cabin class options are available on Austin Bergstrom to Indianapolis flights?

There is only 1 cabin class available to choose from on Austin Bergstrom to Indianapolis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Austin to Indianapolis flight prices changed over time?

As of August 2025, prices for Austin to Indianapolis flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Indianapolis (AUS to IND) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Indianapolis

Best Price Found

$92

Fastest flight time

2h 15m

Direct flights

Every day

Airports in Indianapolis

1 airport
The best one-way flight to Indianapolis from Austin in the past 72 hours is $92. The best round-trip flight deal from Austin to Indianapolis found on momondo in the last 72 hours is $212.
The fastest flight from Austin to Indianapolis takes 2h 15m
Direct flights go from Austin to Indianapolis every day.
There is 1 airport near Indianapolis: Indianapolis (IND)
Search flight deals

  • How far is Austin Bergstrom to Indianapolis by plane?

    Austin Bergstrom and Indianapolis are 925.0 mi apart from one another. By plane, this route typically takes 2h 20m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Indianapolis Airport?

    Prices for flights from Austin Bergstrom Airport to Indianapolis Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Indianapolis Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Indianapolis Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Indianapolis Airport.

  • What documentation or ID do you need to fly to Indianapolis Airport?

    The necessary travel and health documents for your Indianapolis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austin to Indianapolis?

  • What is the most popular airline from Austin to Indianapolis?

Best airlines flying from Austin to Indianapolis

Compare and see reviews for airlines that fly from Austin to Indianapolis with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $65Free CancellationRating
7.2
702 reviews
Search Allegiant Air flights
FrontierPriceFrom $114Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
DeltaPriceFrom $157Free CancellationRating
7.9
7,977 reviews
Search Delta flights
SouthwestPriceFrom $198Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $244Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

  • Southwest Flights From Austin to Indianapolis

    Across 10 Southwest flights from Austin to Indianapolis this week, the average price was $394, with the best Southwest deals starting from $198 round-trip. 4,242 users have rated Southwest on momondo, with an average score of 8.0/10.

  • Delta Flights From Austin to Indianapolis

    Across 7,977 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Austin to Indianapolis about 5 times each week, with ticket deals ranging from $157 to $248. Price data is based on momondo searches in the last 72 hours.

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Terre Haute
Bloomington
Kokomo
Muncie
Anderson
Plainfield
Greenwood
Noblesville
Fishers
Carmel
Shelbyville
West Lafayette
Seymour
Franklin
Brownsburg
Crawfordsville
Greenfield
Speedway
Westfield
Mooresville

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Indianapolis?

Finding the right flight to Indianapolis from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Indianapolis quick and easy, saving you time and money.

Can I find flights from Austin to Indianapolis with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Indianapolis from Austin with this policy.

How can momondo help me find flights from Austin to Indianapolis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Indianapolis.

I’m not ready to book a flight from Austin to Indianapolis right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Indianapolis, momondo offers a useful price alert feature which will track prices for flights to Indianapolis from Austin and alert you when they change.

An easier way to manage your Indianapolis trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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