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Cheap flights from Indianapolis to Austin from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indianapolis to Austin departing on 12/11. 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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Multiple Airlines Logo
10:38 am - 5:08 pmIND-AUS
7h 30m1 stop
Multiple Airlines Logo
5:58 pm - 12:08 pmAUS-IND
17h 10m1 stop
$180Multiple Airlines
Find Deal
jue., ene. 29 - dom., feb. 1
Delta Logo
5:34 pm - 9:48 pmIND-AUS
5h 14m1 stop
Delta Logo
7:50 pm - 11:20 pmAUS-IND
2h 30mnonstop
$181Delta
Find Deal
jue., dic. 4 - lun., dic. 8
Delta Logo
5:34 pm - 12:28 amIND-AUS
7h 54m1 stop
Delta Logo
8:30 am - 5:23 pmAUS-IND
7h 53m1 stop
$184Delta
Find Deal
jue., dic. 4 - mar., dic. 9
Spirit Airlines Logo
8:48 am - 4:03 pmIND-AUS
8h 15m1 stop
Spirit Airlines Logo
5:24 pm - 7:43 amAUS-IND
13h 19m1 stop
$186Spirit Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
Multiple Airlines Logo
7:19 pm - 1:13 pmIND-AUS
18h 54m1 stop
Multiple Airlines Logo
8:37 am - 11:32 pmAUS-IND
13h 55m1 stop
$188Multiple Airlines
Find Deal
jue., dic. 11 - jue., dic. 18
Spirit Airlines Logo
10:38 am - 4:04 pmIND-AUS
6h 26m1 stop
Spirit Airlines Logo
11:30 am - 10:48 pmAUS-IND
10h 18m1 stop
$189Spirit Airlines
Find Deal
vie., ene. 9 - dom., ene. 11
Delta Logo
6:42 pm - 12:28 amIND-AUS
6h 46m1 stop
Delta Logo
4:05 pm - 12:12 amAUS-IND
7h 07m1 stop
$191Delta
Find Deal
jue., dic. 4 - lun., dic. 8
Multiple Airlines Logo
8:48 pm - 12:14 amIND-AUS
28h 26m1 stop
Multiple Airlines Logo
5:24 pm - 7:43 amAUS-IND
13h 19m1 stop
$193Multiple Airlines
Find Deal
vie., dic. 12 - lun., dic. 15
Southwest Logo
6:15 pm - 9:45 pmIND-AUS
4h 30m1 stop
Southwest Logo
1:05 pm - 10:35 pmAUS-IND
8h 30m2 stops
$196Southwest
Find Deal
jue., dic. 4 - lun., dic. 8
Spirit Airlines Logo
12:03 pm - 10:21 pmIND-AUS
11h 18m1 stop
Spirit Airlines Logo
5:24 pm - 7:43 amAUS-IND
13h 19m1 stop
$197Spirit Airlines
Find Deal
sáb., dic. 6 - lun., dic. 8

Delta flights from Indianapolis to Austin

Our best Delta deals on Indianapolis to Austin flight tickets
Delta
Dec 4
IND5:34 pmIndianapolis
5h 14m
1 stop
AUS9:48 pmAustin Bergstrom
Dec 8
AUS7:50 pmAustin Bergstrom
2h 30m
IND11:20 pmIndianapolis
$181
Find similar
Delta
Dec 4
IND5:34 pmIndianapolis
7h 54m
1 stop
AUS12:28 amAustin Bergstrom
Dec 9
AUS8:30 amAustin Bergstrom
7h 53m
1 stop
IND5:23 pmIndianapolis
$184
Find similar
Delta
Dec 4
IND6:42 pmIndianapolis
6h 46m
1 stop
AUS12:28 amAustin Bergstrom
Dec 8
AUS4:05 pmAustin Bergstrom
7h 07m
1 stop
IND12:12 amIndianapolis
$191
Find similar

Southwest flights from Indianapolis to Austin

Our best Southwest deals on Indianapolis to Austin flight tickets
Southwest
Dec 4
IND6:15 pmIndianapolis
4h 30m
1 stop
AUS9:45 pmAustin Bergstrom
Dec 8
AUS1:05 pmAustin Bergstrom
8h 30m
2 stops
IND10:35 pmIndianapolis
$196
Find similar
Southwest
Dec 20
IND6:35 pmIndianapolis
7h 05m
1 stop
AUS12:40 amAustin Bergstrom
Jan 5
AUS8:45 pmAustin Bergstrom
2h 20m
IND12:05 amIndianapolis
$204
Find similar
Southwest
Jan 2
IND12:05 pmIndianapolis
2h 40m
AUS1:45 pmAustin Bergstrom
Jan 6
AUS9:30 amAustin Bergstrom
9h 40m
2 stops
IND8:10 pmIndianapolis
$242
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Indianapolis to Austin 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Indianapolis to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 1/29

10:38 am-5:08 pm

1 stop7h 30m

Austin Bergstrom

dom. 2/1

5:58 pm-12:08 pm

1 stop17h 10m

$180

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/4

5:34 pm-9:48 pm

1 stop5h 14m

Austin Bergstrom

lun. 12/8

7:50 pm-11:20 pm

Nonstop2h 30m

$181

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/4

5:34 pm-12:28 am

1 stop7h 54m

Austin Bergstrom

mar. 12/9

8:30 am-5:23 pm

1 stop7h 53m

$184

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/4

8:48 am-4:03 pm

1 stop8h 15m

Austin Bergstrom

lun. 12/8

5:24 pm-7:43 am

1 stop13h 19m

$186

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/11

7:19 pm-1:13 pm

1 stop18h 54m

Austin Bergstrom

jue. 12/18

8:37 am-11:32 pm

1 stop13h 55m

$188

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

vie. 1/9

10:38 am-4:04 pm

1 stop6h 26m

Austin Bergstrom

dom. 1/11

11:30 am-10:48 pm

1 stop10h 18m

$189

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/4

6:42 pm-12:28 am

1 stop6h 46m

Austin Bergstrom

lun. 12/8

4:05 pm-12:12 am

1 stop7h 07m

$191

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

vie. 12/12

8:48 pm-12:14 am

1 stop28h 26m

Austin Bergstrom

lun. 12/15

5:24 pm-7:43 am

1 stop13h 19m

$193

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

jue. 12/4

6:15 pm-9:45 pm

1 stop4h 30m

Austin Bergstrom

lun. 12/8

1:05 pm-10:35 pm

2 stops8h 30m

$196

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

sáb. 12/6

12:03 pm-10:21 pm

1 stop11h 18m

Austin Bergstrom

lun. 12/8

5:24 pm-7:43 am

1 stop13h 19m

$197

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 Austin from

How to get the cheapest flight ticket from Indianapolis to Austin

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 Austin?

The cheapest month to fly to Austin from Indianapolis is in June. Flight prices, which tend to average around $171, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in June, then July is your next best option. Flight prices from Indianapolis to Austin during July average around $190.

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

The cheapest day to depart on your flight to Austin is on a Friday when prices can be found for as low as $263. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Indianapolis to Austin for around $354.

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

In the morning is the cheapest time of day to fly from Indianapolis to Austin when you can find flight prices for as low as $286. Flying to Austin in the morning is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $374. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Indianapolis to Austin Bergstrom flight route?

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

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

You are more likely to see cheaper flights to Austin from Indianapolis when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Indianapolis for as low as $197 on momondo.

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

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

Can stopping save me money on Indianapolis to Austin flights?

You could potentially save up to 20% on your flight if you consider stops on a Indianapolis to Austin flight.

How have Indianapolis to Austin flight prices changed over time?

As of November 2025, prices for Indianapolis to Austin flights are approximately 17% cheaper when compared to flights at the same time last year.

When to book flights from Indianapolis to Austin

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

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

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

Best Price Found

$130

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Austin

1 airport
The best one-way flight to Austin from Indianapolis in the past 72 hours is $130. The best round-trip flight deal from Indianapolis to Austin found on momondo in the last 72 hours is $257.
The fastest flight from Indianapolis to Austin takes 2h 40m
Direct flights go from Indianapolis to Austin every day.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is Indianapolis to Austin Bergstrom by plane?

    The straight-line distance from Indianapolis to Austin Bergstrom is 925.0 mi. In terms of flight time, this usually takes a little over 2h 40m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Indianapolis Airport to Austin Bergstrom Airport.

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

    The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Indianapolis to Austin

Compare and see reviews for airlines that fly from Indianapolis to Austin with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $66Free CancellationRating
7.2
698 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $104Free CancellationRating
6.3
8,139 reviews
Search Spirit Airlines flights
FrontierPriceFrom $110Free CancellationRating
5.8
3,113 reviews
Search Frontier flights
DeltaPriceFrom $146Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SouthwestPriceFrom $179Free CancellationRating
8.0
4,236 reviews
Search Southwest flights
American AirlinesPriceFrom $201Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights

  • Southwest Flights From Indianapolis to Austin

    Southwest flies from Indianapolis to Austin around 13 times per week, with 4,236 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Indianapolis to Austin in the last 72 hours was $179 (round-trip), much lower than the average airfare cost of $356 for Southwest flights on this route.

  • Delta Flights From Indianapolis to Austin

    The best Delta deal for Indianapolis to Austin flight tickets found on momondo in the last 72 hours was $146, round-trip. It should be noted that an average Delta flight deal for this route in this time was higher, at $248 round-trip. Delta operates 6 flights out of Indianapolis into Austin in an average week, so prices vary by time and availability. 8,007 Delta reviews by users on momondo have scored the airline at 7.9/10.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Cedar Park
Horseshoe Bay
Dripping Springs
Seguin
Pflugerville
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

Finding the right flight to Austin from Indianapolis 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 Austin quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Indianapolis to Austin flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Austin from Indianapolis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Austin from Indianapolis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Austin 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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