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$53+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
IND — AUS
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Indianapolis to Austin Bergstrom are usually found in July or June, booked 81 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap 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 April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$115
(Kiwi.com)

One-way from

$53
(Mytrip)

Popular in

October

Cheapest in

July

Average price

$338

Good round-trip deal

$247 or less

Good one-way deal

$123 or less
Provider with most accurate pricing for Indianapolis-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Austin Bergstrom flights.
Search Deals
From Indianapolis to Austin Bergstrom
Search Deals
One-way flight from Indianapolis to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Indianapolis to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Indianapolis to Austin Bergstrom.
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Find flight deals from Indianapolis to Austin

Cheapest flights from Indianapolis to Austin
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 April 29, 2025.

This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:45 amIND - AUS
Nonstop2h 25mAllegiant Air
Mon 7/710:00 amAUS - IND
Nonstop2h 23mAllegiant Air
Deal found 4/28$132
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:06 pmIND - AUS
Nonstop2h 25mMultiple Airlines
Mon 6/97:25 pmAUS - IND
1 stop27h 34mMultiple Airlines
Deal found 4/28$166
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/278:15 amIND - AUS
1 stop15h 48mSpirit Airlines
Tue 6/37:14 amAUS - IND
1 stop15h 01mSpirit Airlines
Deal found 4/29$198
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/28:07 pmIND - AUS
1 stop4h 42mAmerican Airlines
Fri 6/65:00 amAUS - IND
1 stop4h 18mAmerican Airlines
Deal found 4/29$199
This Frontier deal was found by Cheapflights users on 4/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:50 pmIND - AUS
1 stop6h 30mFrontier
Sun 5/188:15 pmAUS - IND
1 stop12h 36mFrontier
Deal found 4/27$210
This Delta deal was found by Cheapflights users on 4/28. 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 7/107:20 amIND - AUS
Nonstop2h 34mDelta
Tue 7/157:23 pmAUS - IND
Nonstop2h 36mDelta
Deal found 4/28$237
This Southwest deal was found by Cheapflights users on 4/27. 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.
Fri 9/56:00 pmIND - AUS
1 stop5h 45mSouthwest
Tue 9/91:00 pmAUS - IND
2 stops7h 00mSouthwest
Deal found 4/27$262
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:49 amIND - AUS
1 stop6h 09mUnited Airlines
Wed 11/198:53 amAUS - IND
1 stop7h 55mUnited Airlines
Deal found 4/27$337

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 April 29, 2025.
Use the filters below to find and compare flights from Indianapolis to Austin that are best for you.

Fly from

Indianapolis

Fly to

Austin

Route

Depart

Return

Price

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Fri 7/4

7:45 am-9:10 am

Nonstop2h 25m

Austin Bergstrom

Mon 7/7

10:00 am-1:23 pm

Nonstop2h 23m

$132

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Fri 6/6

6:06 pm-7:31 pm

Nonstop2h 25m

Austin Bergstrom

Mon 6/9

7:25 pm-11:59 pm

1 stop27h 34m

$166

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Tue 5/27

4:21 pm-7:16 pm

1 stop27h 55m

Austin Bergstrom

Tue 6/3

2:07 pm-11:15 pm

2 stops32h 08m

$198

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Mon 6/2

8:07 pm-11:49 pm

1 stop4h 42m

Austin Bergstrom

Fri 6/6

5:00 am-10:18 am

1 stop4h 18m

$199

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Fri 5/16

5:50 pm-11:20 pm

1 stop6h 30m

Austin Bergstrom

Sun 5/18

8:15 pm-9:51 am

1 stop12h 36m

$210

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Thu 7/10

7:20 am-8:54 am

Nonstop2h 34m

Austin Bergstrom

Tue 7/15

7:23 pm-10:59 pm

Nonstop2h 36m

$237

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 7/16

6:30 am-3:20 pm

2 stops9h 50m

Austin Bergstrom

Mon 7/21

5:50 am-11:40 am

1 stop4h 50m

$312

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Thu 7/10

7:30 am-5:05 pm

2 stops10h 35m

Austin Bergstrom

Mon 7/14

4:20 pm-11:30 pm

1 stop6h 10m

$342

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Fri 6/6

6:06 pm-7:31 pm

Nonstop2h 25m

$53

IndianapolisAustin

IND - AUS

INDAUS

Indianapolis

Wed 5/28

5:59 pm-11:40 pm

1 stop6h 41m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 17 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 eDreams the most. eDreams 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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Indianapolis to Austin. Price data was last updated on April 25, 2025.

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 81 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, January is the cheapest month in which you can book a flight from Indianapolis to Austin (average of $286). Flying from Indianapolis to Austin in March is currently the most expensive (average of $362). 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 April 29, 2025.

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 in the afternoon could potentially save you up to 19% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Indianapolis to Austin. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Indianapolis to Austin flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 April 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Indianapolis to Austin have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What airports do I use to fly from Indianapolis to Austin?

    To fly from Indianapolis to Austin, you need to book a flight from Indianapolis (IND) to Austin Bergstrom (AUS). Nonstop flights to Austin Bergstrom from Indianapolis take 2h 25m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Indianapolis to Austin Bergstrom offered by 7 different airlines.

  • How popular is this Indianapolis to Austin flight route?

    Flights from Indianapolis to Austin Bergstrom have been viewed 13 times in the past calendar month.

  • What are the cheapest airlines flying from Indianapolis to Austin round-trip?

    Our cheapest airline available from Indianapolis to Austin is Allegiant Air. Our recent data shows that you can find tickets from as low as $115 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $198 and $199 round-trip. Users have found that Allegiant Air is 64% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Indianapolis to Austin one-way?

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $53. Frontier flights start at $98 while deals on Spirit Airlines start at $103 one-way.

  • What are the cheapest flights from Indianapolis to Austin?

    While on average a flight from Indianapolis to Austin is generally $302, our data shows the cheapest flight currently is $53. When looking at the most popular route, (Indianapolis - Austin Bergstrom), you can expect to pay $90 for that flight.

  • Can I find deals for flights from Indianapolis to Austin that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Austin.

  • Can I find deals for business class flights from Indianapolis to Austin?

    Yes. Cheapflights offers flight deals from Indianapolis to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Indianapolis to Austin?

    Currently, January is the cheapest month in which you can book a flight from Indianapolis to Austin (average of $286). Flying from Indianapolis to Austin in March is currently the most expensive (average of $362). 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.

See more FAQs

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
Seguin
Horseshoe Bay

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Alternative routes for Indianapolis to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Indianapolis to Austin

Discover the top 7 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$75Average$147FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$105Average$211FlexibilityNo cancel feeOn-time65%
FrontierCheapest$118Average$200FlexibilityNo cancel feeOn-time62%
DeltaCheapest$184Average$273FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$190Average$320FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$327FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$230Average$377FlexibilityNo cancel feeOn-time63%

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