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Cheap flights from Indianapolis to Austin from $67

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 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:45 am - 8:53 pm
IND
-
AUS
16h 08m1 stop
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$128Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Spirit Airlines Logo
5:45 am - 8:53 pm
IND
-
AUS
16h 08m1 stop
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$137Spirit Airlines
Wed, Feb 18 - Fri, Feb 27
Spirit Airlines Logo
8:18 pm - 8:53 pm
IND
-
AUS
25h 35m1 stop
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$138Spirit Airlines
Tue, Feb 17 - Tue, Feb 24
Frontier Logo
12:38 pm - 5:02 pm
IND
-
AUS
5h 24m1 stop
Frontier Logo
11:16 am - 7:06 pm
AUS
-
IND
6h 50m1 stop
$144Frontier
Mon, Jan 26 - Sat, Jan 31
Spirit Airlines Logo
12:21 pm - 4:04 pm
IND
-
AUS
28h 43m1 stop
Spirit Airlines Logo
7:25 am - 10:48 pm
AUS
-
IND
14h 23m1 stop
$147Spirit Airlines
Tue, Jan 27 - Tue, Feb 3
Southwest Logo
5:00 pm - 6:50 pm
IND
-
AUS
2h 50mnonstop
Southwest Logo
9:40 am - 12:55 pm
AUS
-
IND
2h 15mnonstop
$148Southwest
Wed, Feb 18 - Wed, Feb 25
Spirit Airlines Logo
8:18 pm - 4:04 pm
IND
-
AUS
20h 46m2 stops
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$149Spirit Airlines
Wed, Feb 18 - Wed, Feb 25
Spirit Airlines Logo
5:45 am - 8:53 pm
IND
-
AUS
16h 08m1 stop
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$151Spirit Airlines
Tue, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
9:28 am - 4:04 pm
IND
-
AUS
7h 36m1 stop
Spirit Airlines Logo
7:15 am - 7:23 pm
AUS
-
IND
11h 08m1 stop
$155Spirit Airlines
Mon, Feb 23 - Wed, Feb 25
Southwest Logo
5:50 am - 3:00 pm
IND
-
AUS
10h 10m1 stop
Southwest Logo
9:40 am - 12:55 pm
AUS
-
IND
2h 15mnonstop
$157Southwest
Wed, Feb 18 - Wed, Feb 25

Spirit Airlines flights from Indianapolis to Austin

Our best Spirit Airlines deals on Indianapolis to Austin flight tickets
Spirit Airlines
Feb 18
IND5:45 amIndianapolis
16h 08m
1 stop
AUS8:53 pmAustin Bergstrom
Feb 25
AUS7:15 amAustin Bergstrom
11h 08m
1 stop
IND7:23 pmIndianapolis
$128
Find similar
Spirit Airlines
Feb 18
IND5:45 amIndianapolis
16h 08m
1 stop
AUS8:53 pmAustin Bergstrom
Feb 27
AUS7:15 amAustin Bergstrom
11h 08m
1 stop
IND7:23 pmIndianapolis
$137
Find similar
Spirit Airlines
Feb 17
IND8:18 pmIndianapolis
25h 35m
1 stop
AUS8:53 pmAustin Bergstrom
Feb 24
AUS7:15 amAustin Bergstrom
11h 08m
1 stop
IND7:23 pmIndianapolis
$138
Find similar

Frontier flights from Indianapolis to Austin

Our best Frontier deals on Indianapolis to Austin flight tickets
Frontier
Jan 26
IND12:38 pmIndianapolis
5h 24m
1 stop
AUS5:02 pmAustin Bergstrom
Jan 31
AUS11:16 amAustin Bergstrom
6h 50m
1 stop
IND7:06 pmIndianapolis
$144
Find similar
Frontier
Jan 22
IND4:30 pmIndianapolis
8h 46m
1 stop
AUS12:16 amAustin Bergstrom
Jan 24
AUS11:16 amAustin Bergstrom
6h 50m
1 stop
IND7:06 pmIndianapolis
$160
Find similar
Frontier
Feb 5
IND12:38 pmIndianapolis
5h 24m
1 stop
AUS5:02 pmAustin Bergstrom
Feb 8
AUS6:55 amAustin Bergstrom
7h 40m
1 stop
IND3:35 pmIndianapolis
$195
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 January 6, 2026.
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

Wed 2/18

5:45 am-8:53 pm

1 stop16h 08m

Austin Bergstrom

Wed 2/25

7:15 am-7:23 pm

1 stop11h 08m

$128

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 2/18

5:45 am-8:53 pm

1 stop16h 08m

Austin Bergstrom

Fri 2/27

7:15 am-7:23 pm

1 stop11h 08m

$137

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Tue 2/17

8:18 pm-8:53 pm

1 stop25h 35m

Austin Bergstrom

Tue 2/24

7:15 am-7:23 pm

1 stop11h 08m

$138

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Mon 1/26

12:38 pm-5:02 pm

1 stop5h 24m

Austin Bergstrom

Sat 1/31

11:16 am-7:06 pm

1 stop6h 50m

$144

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Tue 1/27

12:21 pm-4:04 pm

1 stop28h 43m

Austin Bergstrom

Tue 2/3

7:25 am-10:48 pm

1 stop14h 23m

$147

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 2/18

5:00 pm-6:50 pm

Nonstop2h 50m

Austin Bergstrom

Wed 2/25

9:40 am-12:55 pm

Nonstop2h 15m

$148

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 2/18

8:18 pm-4:04 pm

2 stops20h 46m

Austin Bergstrom

Wed 2/25

7:15 am-7:23 pm

1 stop11h 08m

$149

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Tue 2/17

5:45 am-8:53 pm

1 stop16h 08m

Austin Bergstrom

Tue 2/24

7:15 am-7:23 pm

1 stop11h 08m

$151

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Mon 2/23

9:28 am-4:04 pm

1 stop7h 36m

Austin Bergstrom

Wed 2/25

7:15 am-7:23 pm

1 stop11h 08m

$155

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 2/18

5:50 am-3:00 pm

1 stop10h 10m

Austin Bergstrom

Wed 2/25

9:40 am-12:55 pm

Nonstop2h 15m

$157

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 Wednesday when prices can be found for as low as $270. 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 $358.

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 $288. 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 $418. 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 $276 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 $202 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?

No. A direct flight is the cheapest option for a flight between Indianapolis to Austin.

How have Indianapolis to Austin flight prices changed over time?

As of January 2026, prices for Indianapolis to Austin flights are approximately 10% more expensive 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

$233

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 $233. The best round-trip flight deal from Indianapolis to Austin found on momondo in the last 72 hours is $207.
The fastest flight from Indianapolis to Austin takes 2h 40m
Direct flights go from Indianapolis to Austin every day.
There is 1 airport in Austin. From Indianapolis there are direct flights to 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
702 reviews
Search Allegiant Air flights
Spirit AirlinesPriceFrom $104Free CancellationRating
6.3
8,282 reviews
Search Spirit Airlines flights
FrontierPriceFrom $111Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
DeltaPriceFrom $150Free CancellationRating
7.9
8,020 reviews
Search Delta flights
SouthwestPriceFrom $171Free CancellationRating
8.0
4,249 reviews
Search Southwest flights
United AirlinesPriceFrom $196Free CancellationRating
7.4
9,136 reviews
Search United Airlines flights
American AirlinesPriceFrom $201Free CancellationRating
7.2
11,089 reviews
Search American Airlines flights

  • Southwest Flights From Indianapolis to Austin

    Southwest flies from Indianapolis to Austin around 5 times per week, with 4,249 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Indianapolis to Austin in the last 72 hours was $171 (round-trip), much lower than the average airfare cost of $344 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 $150, 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 7 flights out of Indianapolis into Austin in an average week, so prices vary by time and availability. 8,020 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
Horseshoe Bay
Cedar Park
Dripping Springs
Pflugerville
Kyle
Seguin
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.
Start using Trips
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