$63+ Cheap flights from Indianapolis to Austin (IND - AUS)
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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — AUS
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Find cheap flights from Indianapolis to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Indianapolis to Austin Bergstrom are usually found in October or August, booked 48 days in advance, depart on a Wednesday or Saturday and return on a Wednesday
Cheap flight deals from Indianapolis to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Indianapolis to AustinExplore the most affordable flight options available from Indianapolis to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Indianapolis to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:39 pm
IND
- AUS
1 stop6h 09m
Frontier
Sat 9/1910:50 am
AUS
- IND
1 stop7h 03m
Frontier
Deal found 7/29![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Tue 9/85:37 pm
AUS
- IND
1 stop24h 16m
Frontier
Deal found 7/27![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Tue 9/85:37 pm
AUS
- IND
1 stop24h 16m
Frontier
Deal found 7/27![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:39 pm
IND
- AUS
1 stop22h 09m
Frontier
Tue 10/1310:50 am
AUS
- IND
1 stop23h 54m
Frontier
Deal found 7/28![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:48 pm
IND
- AUS
1 stop23h 00m
Frontier
Thu 9/1710:50 am
AUS
- IND
1 stop31h 03m
Frontier
Deal found 7/27![Frontier logo]()
$176
This Southwest deal was found by Cheapflights users on 7/29. 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.
Wed 9/94:25 pm
IND
- AUS
Nonstop2h 25m
Southwest
Wed 9/161:45 pm
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/29![Southwest logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:20 pm
IND
- AUS
1 stop25h 18m
Frontier
Tue 8/185:37 pm
AUS
- IND
1 stop22h 49m
Frontier
Deal found 7/25![Frontier logo]()
$185
This Delta deal was found by Cheapflights users on 7/27. 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 9/87:20 am
IND
- AUS
Nonstop2h 39m
Delta
Sat 9/1912:00 pm
AUS
- IND
1 stop6h 35m
Delta
Deal found 7/27![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 9/58:00 am
IND
- AUS
Nonstop2h 39m
Delta
Sun 9/62:47 pm
AUS
- IND
Nonstop2h 44m
Delta
Deal found 7/28![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 7/27. 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.
Wed 8/261:30 pm
IND
- AUS
1 stop3h 45m
Southwest
Mon 8/316:30 am
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/27![Southwest logo]()
$193
Best flights from Indianapolis to AustinDiscover carefully curated flight deals from Indianapolis to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Indianapolis to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/26. 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.
Wed 9/94:25 pm
IND
- AUS
Nonstop2h 25m
Southwest
Wed 9/161:45 pm
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/26![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 7/26. 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.
Sat 9/58:00 am
IND
- AUS
Nonstop2h 39m
Delta
Sun 9/62:47 pm
AUS
- IND
Nonstop2h 44m
Delta
Deal found 7/26![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sat 8/2210:15 am
IND
- AUS
1 stop7h 55m
Southwest
Mon 8/242:45 pm
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/27![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 8/277:25 am
IND
- AUS
Nonstop2h 38m
Delta
Tue 9/15:15 am
AUS
- IND
1 stop6h 21m
Delta
Deal found 7/28![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 9/247:20 am
IND
- AUS
Nonstop2h 39m
Delta
Mon 9/284:30 pm
AUS
- IND
1 stop6h 34m
Delta
Deal found 7/28![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 10/217:00 am
IND
- AUS
Nonstop2h 45m
Delta
Sat 10/247:50 am
AUS
- IND
1 stop5h 32m
Delta
Deal found 7/25![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 9/37:02 am
IND
- AUS
1 stop6h 27m
Delta
Mon 9/72:05 pm
AUS
- IND
Nonstop2h 44m
Delta
Deal found 7/25![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 10/211:22 am
IND
- AUS
Nonstop2h 42m
Delta
Mon 10/51:56 pm
AUS
- IND
Nonstop2h 42m
Delta
Deal found 7/29![Delta logo]()
$253
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 9/107:20 am
IND
- AUS
Nonstop2h 39m
Delta
Sun 9/137:00 am
AUS
- IND
Nonstop2h 42m
Delta
Deal found 7/28![Delta logo]()
$262
This Delta deal was found by Cheapflights users on 7/25. 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.
Fri 9/411:34 am
IND
- AUS
Nonstop2h 39m
Delta
Mon 9/72:05 pm
AUS
- IND
Nonstop2h 44m
Delta
Deal found 7/25![Delta logo]()
$267
Last-minute flights from Indianapolis to AustinDiscover last-minute flight deals from Indianapolis to Austin. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Indianapolis to Austin. Data last updated July 29, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:20 pm
IND
- AUS
1 stop25h 18m
Frontier
Tue 8/185:37 pm
AUS
- IND
1 stop22h 49m
Frontier
Deal found 7/25![Frontier logo]()
$185
This Southwest deal was found by Cheapflights users on 7/28. 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 8/1811:00 am
IND
- AUS
Nonstop2h 25m
Southwest
Tue 8/254:40 pm
AUS
- IND
1 stop5h 05m
Southwest
Deal found 7/28![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 7/27. 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 8/186:10 am
IND
- AUS
Nonstop2h 25m
Southwest
Thu 8/208:35 am
AUS
- IND
2 stops7h 10m
Southwest
Deal found 7/27![Southwest logo]()
$202
This Southwest deal was found by Cheapflights users on 7/27. 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 8/187:00 am
IND
- AUS
1 stop6h 15m
Southwest
Mon 8/318:35 am
AUS
- IND
2 stops7h 10m
Southwest
Deal found 7/27![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 7/28. 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 8/251:30 pm
IND
- AUS
1 stop3h 45m
Southwest
Tue 9/11:45 pm
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/28![Southwest logo]()
$183
This Southwest deal was found by Cheapflights users on 7/27. 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.
Wed 8/261:30 pm
IND
- AUS
1 stop3h 45m
Southwest
Mon 8/316:30 am
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/27![Southwest logo]()
$193
This Delta deal was found by Cheapflights users on 7/29. 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.
Thu 8/2711:34 am
IND
- AUS
Nonstop2h 39m
Delta
Tue 9/17:20 pm
AUS
- IND
Nonstop2h 43m
Delta
Deal found 7/29![Delta logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Thu 9/35:37 pm
AUS
- IND
1 stop22h 49m
Frontier
Deal found 7/27![Frontier logo]()
$196
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 8/297:10 am
IND
- AUS
Nonstop2h 25m
Southwest
Sat 9/51:10 pm
AUS
- IND
Nonstop2h 25m
Southwest
Deal found 7/29![Southwest logo]()
$177
One-way flights from Indianapolis to AustinSearch for one-way flight options from Indianapolis to Austin. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Indianapolis to Austin. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Deal found 7/28![Frontier logo]()
$63
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Deal found 7/29![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:48 pm
IND
- AUS
1 stop23h 00m
Frontier
Deal found 7/28![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:39 pm
IND
- AUS
1 stop6h 09m
Frontier
Deal found 7/28![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:11 pm
IND
- AUS
1 stop23h 28m
Frontier
Deal found 7/25![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sat 8/225:10 pm
IND
- AUS
Nonstop2h 30m
Southwest
Deal found 7/27![Southwest logo]()
$89
Find flight deals from Indianapolis to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Austin (AUS). 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 July 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $129 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $317 |
Good round-trip deal | $249 or less |
Good one-way deal | $138 or less |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 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
Cheapest round-trip
Quickest round-trip
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Wed 9/9
4:25 pm-5:50 pm
Nonstop2h 25m
Austin Bergstrom
Wed 9/16
1:45 pm-5:10 pm
Nonstop2h 25m
$177
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Sat 9/5
8:00 am-9:39 am
Nonstop2h 39m
Austin Bergstrom
Sun 9/6
2:47 pm-6:31 pm
Nonstop2h 44m
$192
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Sat 8/22
10:15 am-5:10 pm
1 stop7h 55m
Austin Bergstrom
Mon 8/24
2:45 pm-6:10 pm
Nonstop2h 25m
$197
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Thu 8/27
7:25 am-9:03 am
Nonstop2h 38m
Austin Bergstrom
Tue 9/1
5:15 am-12:36 pm
1 stop6h 21m
$197
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Thu 9/24
7:20 am-8:59 am
Nonstop2h 39m
Austin Bergstrom
Mon 9/28
4:30 pm-12:04 am
1 stop6h 34m
$207
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Wed 10/21
7:00 am-8:45 am
Nonstop2h 45m
Austin Bergstrom
Sat 10/24
7:50 am-2:22 pm
1 stop5h 32m
$217
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Thu 9/3
7:02 am-12:29 pm
1 stop6h 27m
Austin Bergstrom
Mon 9/7
2:05 pm-5:49 pm
Nonstop2h 44m
$217
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Fri 10/2
11:22 am-1:04 pm
Nonstop2h 42m
Austin Bergstrom
Mon 10/5
1:56 pm-5:38 pm
Nonstop2h 42m
$253
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Thu 9/10
7:20 am-8:59 am
Nonstop2h 39m
Austin Bergstrom
Sun 9/13
7:00 am-10:42 am
Nonstop2h 42m
$262
IndianapolisAustin
IND - AUS
INDAUS
Indianapolis
Fri 9/4
11:34 am-1:13 pm
Nonstop2h 39m
Austin Bergstrom
Mon 9/7
2:05 pm-5:49 pm
Nonstop2h 44m
$267
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Indianapolis to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Austin in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Indianapolis-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Indianapolis-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Indianapolis to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Indianapolis with our price prediction graph.
IND-AUS
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 Indianapolis to Austin
Prices
Airlines
How far ahead should I book a flight from Indianapolis to Austin?
The price you pay for your flight from Indianapolis to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Indianapolis to Austin?
Currently, October is the cheapest month in which you can book a flight from Indianapolis to Austin (average of $274). Flying from Indianapolis to Austin in June is currently the most expensive (average of $397). 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 IND to AUS?
Find hourly flight availability from Indianapolis to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2026.
One of the essential ways to save on airfare from Indianapolis to Austin is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 36% on airfare.
The best insider tips for Indianapolis to Austin flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Indianapolis to Austin trip
Our travel experts
Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated July 29, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Indianapolis to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Indianapolis to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
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Dripping Springs
Georgetown
Seguin
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Top 6 airlines flying from Indianapolis to Austin
Discover the top 6 airlines that operate flights from Indianapolis to Austin. 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$95 | Average$224 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$139 | Average$303 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$146 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$365 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$213 | Average$448 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$444 | FlexibilityNo cancel fee | On-time69% |