IND - AUS

$90 Find Cheap Flights from Indianapolis to Austin

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Indianapolis to Austin departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Austin.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Indianapolis to Austin.
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Everything you should know

Cheapest round-trip
$201
Overall average: $325
Frontier
Thu 4/16Sun 4/19
IND - AUS • 1 stop
Cheapest non-stop
$234
Typical prices: $101-$307
Southwest
Thu 6/4Tue 6/9
IND - AUS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Southwest's EarlyBird Check-In avoids middle seats.
IND's efficient security has wait times under 3 minutes.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $201 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Delta and Southwest. Average duration is 2h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $182 (round-trip)
Shortest trip • 4h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 35% price drop
Most popular
Good to know
Good to know
+1
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
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Flight Deals

Cheap Flights from Indianapolis to Austin (IND-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Indianapolis to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Austin

Thu, Apr 16 - Sun, Apr 19
Frontier Logo
12:17 pm - 4:45 pm
IND
-
AUS
5h 28m
1 stop
Frontier Logo
8:20 pm - 7:43 am
AUS
-
IND
10h 23m
1 stop
$201Frontier
Wed, Apr 1 - Tue, Apr 7
Multiple Airlines Logo
11:36 am - 12:24 am
IND
-
AUS
13h 48m
1 stop
Multiple Airlines Logo
5:50 am - 11:15 pm
AUS
-
IND
16h 25m
1 stop
$202Multiple Airlines
Tue, Apr 14 - Mon, Apr 20
Multiple Airlines Logo
6:00 am - 12:21 pm
IND
-
AUS
7h 21m
1 stop
Multiple Airlines Logo
11:01 am - 8:00 pm
AUS
-
IND
7h 59m
1 stop
$203Multiple Airlines
Wed, May 6 - Sat, May 9
Southwest Logo
2:55 pm - 4:35 pm
IND
-
AUS
2h 40mnonstop
Southwest Logo
12:05 pm - 8:20 pm
AUS
-
IND
7h 15m
1 stop
$207Southwest
Fri, Apr 3 - Tue, Apr 14
Multiple Airlines Logo
10:17 am - 12:24 am
IND
-
AUS
15h 07m
1 stop
Multiple Airlines Logo
1:26 pm - 11:15 pm
AUS
-
IND
8h 49m
1 stop
$208Multiple Airlines
Fri, Apr 3 - Thu, Apr 16
Multiple Airlines Logo
10:17 am - 12:24 am
IND
-
AUS
15h 07m
1 stop
Multiple Airlines Logo
9:31 pm - 8:00 pm
AUS
-
IND
21h 29m
1 stop
$210Multiple Airlines
Fri, May 1 - Thu, May 7
Frontier Logo
12:34 pm - 5:16 pm
IND
-
AUS
5h 42m
1 stop
Frontier Logo
10:42 pm - 5:54 pm
AUS
-
IND
18h 12m
1 stop
$211Frontier
Fri, May 15 - Sun, May 17
Frontier Logo
8:39 pm - 8:18 pm
IND
-
AUS
24h 39m
1 stop
Frontier Logo
10:42 pm - 5:54 pm
AUS
-
IND
18h 12m
1 stop
$212Frontier
Wed, Apr 8 - Tue, Apr 14
Spirit Airlines Logo
6:00 am - 12:21 pm
IND
-
AUS
7h 21m
1 stop
Spirit Airlines Logo
1:26 pm - 11:15 pm
AUS
-
IND
8h 49m
1 stop
$213Spirit Airlines
Mon, Apr 6 - Wed, Apr 8
Multiple Airlines Logo
10:17 am - 12:24 am
IND
-
AUS
15h 07m
1 stop
Multiple Airlines Logo
5:50 am - 11:15 pm
AUS
-
IND
16h 25m
1 stop
$216Multiple Airlines
Booking Insights

KAYAK's insights & trends for Indianapolis to Austin flights

Get data-powered insights and trends into flights from Indianapolis to Austin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Indianapolis to Austin?

The average price of all round-trip flights from Indianapolis to Austin clicked on KAYAK for each day over the last 12 months.

For Indianapolis to Austin, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Austin back to Indianapolis, the best deals are generally found on Wednesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Indianapolis to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Indianapolis to Austin is June, where tickets cost $178 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $367 and $325 respectively.

Can I save money by flying with a layover from Indianapolis to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $330, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Indianapolis to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Indianapolis to Austin, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Indianapolis to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Daniel Scheffler

Daniel Scheffler

Expert on Allegiant Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Jennifer Simonson

Jennifer Simonson

Expert on IND

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Good to know

Low seasonJanuary
Cheapest flight$90
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Indianapolis to Austin

When to book flights from Indianapolis to Austin

Are your dates flexible? Find out the best times to travel from Indianapolis to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Indianapolis to Austin

  • Where is the USO lounge at IND?

    The USO Lounge at IND is located on the lower level of the airport’s terminal, near Baggage Claim Area 3, in Room 10T.109. It features comfy seats, flat-screen TVs, clean toilets, entertaining magazines, and various snacks and drinks. If you qualify for entry at this lounge, that is, you’re an active military member or an immediate family member of one, you won’t regret waiting for your flight at this lounge.

  • Does AUS have an on-site hotel?

    If you’d like to stay at a hotel within AUS’ grounds, you’ll have to settle for one of the two hotels near the airport, as AUS does not have any on-site hotels. The hotels you can stay at are Hyatt Place Austin Airport and Hilton Austin Airport.

  • What are some of the exciting sites I should visit before leaving AUS?

    There are several art installations throughout AUS you should check out. The works of art on display at the installations are all works of art made by local artists. Before leaving the airport, you should also check out the airport’s stores and kiosks. In these kiosks, you’ll find books, magazines, souvenirs, and even electronics.

  • How can I get in-flight services on my flight from IND to AUS?

    If you will require special in-flight services while traveling from IND to AUS, you should inform the airline you intend to travel with of the services you will need at least 72h before your flight.

  • What is the cheapest flight from Indianapolis to Austin?

    In the last 3 days, the lowest price for a flight from Indianapolis to Austin was $90 for a one-way ticket and $201 for a round-trip.

  • Do I need a passport to fly between Indianapolis and Austin?

    A passport is not required to fly from Indianapolis to Austin.

  • Which airports will I be using when flying from Indianapolis to Austin?

    Indianapolis airport is called Indianapolis and the only airport in Austin is Austin Bergstrom.

  • Which airlines offer Wi-Fi service onboard planes from Indianapolis to Austin?

    American Airlines, Alaska Airlines, JetBlue, Delta, and Aeromexico offer inflight Wi-Fi service on the Indianapolis to Austin flight route.

  • Which aircraft models fly most regularly from Indianapolis to Austin?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Indianapolis to Austin flight route.

  • Which airline alliances offer flights from Indianapolis to Austin?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Indianapolis and Austin, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Indianapolis to Austin?

    There are nonstop flights from Indianapolis to Austin on a daily basis.

  • Which is the best airline for flights from Indianapolis to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Indianapolis to Austin are Southwest and Delta. With an average price for the route of $328 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $266 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Indianapolis to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indianapolis to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indianapolis to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Indianapolis to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Indianapolis with another airline. Booking your flights between Indianapolis and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indianapolis to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Indianapolis to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $154 or less one-way and $275 or less round-trip.
  • On many occasions, passengers have missed their flights at Indianapolis International Airport (IND) after being held up at the airport’s security checkpoints. You can easily avoid this predicament. On the date you’re scheduled to fly to Austin, simply get to the airport at least 2h before your flight so that you have more than enough time to go through the security checkpoints.
  • While waiting for your flight to Austin-Bergstrom International Airport (AUS) at IND, you can enjoy quality massages, pedicures, manicures, and other spa services at one of the two locations run by EnRoute Spa. One is near Gate A14, while the other is near Gate B6. At either, you’ll get value for your money, as they both feature well-trained and experienced professionals.
  • To travel to IND from Indianapolis’ city center, you can board a bus or a taxi. If you’d like to cover the distance between these two points as quickly as you can, you should board a taxi. On the other hand, if you’d like to cover the distance affordably, you should board a bus.
  • At AUS, you will get the chance to breastfeed your baby comfortably. This is because this airport is home to a private nursing room. Located opposite Gate 10 in Barbara Terminal, this nursing room features comfy bench seats, a clean sink, and power outlets.
  • If you’re hungry, there are numerous restaurants you can try out at AUS. Some of the superb restaurants you can eat at while at AUS include Annie’s Café and Bar, The Salt Lick BBQ, Hill’s Café, and Nuevo Leon Mexican. Judging by their online reviews, it’s safe to say that at any of these restaurants, you’ll have a fulfilling meal.

Prefer to fly direct from Indianapolis to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Indianapolis to Austin Bergstrom.
Find which airlines fly direct from Indianapolis Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Indianapolis to Austin Bergstrom

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

Direct returns

Austin Bergstrom to Indianapolis

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

Reviews of the top 5 airlines serving from Indianapolis to Austin

 
See real verified KAYAK customer reviews for airlines flying from Indianapolis to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Indianapolis to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4320 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.0Comfort
8.6Crew
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

Not good. One of my luggage is missing. And until now they can’t find it

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

Where do I start!! I was delayed with my flight from Dallas to Tampa. On the way back from Tampa to Dallas the flight was delayed over 4 hours+. I was put on another flight that was also delayed but not as long. Traveling on American Airlines is becoming exhausing.

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

The flight attendants and the service is getting worse by the day.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Mediocre would be best description. Food bland. Seat biz class uncomfortable to sleep. Crew never dimmed lights completely in an overnight flight to Europe. Would avoid AA if possible.

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

I am an AA flyer for a very long time... AA has yet to disappoint.

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

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

Other airlines flying from Indianapolis to Austin

Flights from the other most popular airlines that fly from Indianapolis to Austin according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.