Cheap flights from Austin, TX to Indianapolis, IN

Flights starting at $135. Choose between United Airlines, Spirit Airlines, or Frontier Airlines to find the best price.

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The distance between Austin and Indianapolis is 1481 km. The most popular airlines for this route are United Airlines, Spirit Airlines, Frontier Airlines, Alaska Airlines, and Allegiant Air. Austin and Indianapolis have 145 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Austin to Indianapolis in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 14.04 - Sat 20.04

AirlineSun 14.04Mon 15.04Tue 16.04Wed 17.04Thu 18.04Fri 19.04Sat 20.04
1111111

Weekly direct flights for Sun 21.04 - Sat 27.04

AirlineSun 21.04Mon 22.04Tue 23.04Wed 24.04Thu 25.04Fri 26.04Sat 27.04
1111111

Weekly direct flights for Sun 28.04 - Sat 04.05

AirlineSun 28.04Mon 29.04Tue 30.04Wed 01.05Thu 02.05Fri 03.05Sat 04.05
---------11---1

Weekly direct flights for Sun 05.05 - Sat 11.05

AirlineSun 05.05Mon 06.05Tue 07.05Wed 08.05Thu 09.05Fri 10.05Sat 11.05
------1------------

Check-in for a flight from Austin to Indianapolis

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight

Weather in Indianapolis

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-5°C
February4°C-3°C
March10°C1°C
April16°C6°C
May22°C13°C
June26°C17°C
July28°C19°C
August27°C18°C
September25°C15°C
October18°C8°C
November10°C2°C
December4°C-1°C
Hottest Month
28°C
July
Coldest month
-5°C
January
Sunny days
257
days per year
Snow days
14
days per year

14 day forecast

Friday
12 Apr
98%
15°C8°C
19 Apr
89%
6°C3°C
Saturday
13 Apr
18°C7°C
20 Apr
11°C2°C
Sunday
14 Apr
89%
22°C13°C
21 Apr
15°C5°C
Monday
15 Apr
89%
24°C14°C
22 Apr
83%
12°C6°C
Tuesday
16 Apr
84%
24°C16°C
23 Apr
85%
19°C9°C
Wednesday
17 Apr
89%
21°C16°C
24 Apr
88%
11°C5°C
Thursday
18 Apr
77%
18°C8°C
25 Apr
14°C2°C

Frequently asked questions

How long does it take to travel from Austin to Indianapolis?
What is the flight distance between Austin and Indianapolis?
What airlines offer nonstop (direct) flights between Austin and Indianapolis?
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Which airports are there in Austin?
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Is it possible to combine flights, buses, and trains in one itinerary when traveling between Austin and Indianapolis?
What is Virtual Interlining and how do I use it?
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When's the best time to travel between Austin and Indianapolis?
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The nearest countries with flights to Indianapolis

Here is a list of countries people are flying from

Other destination countries from Austin

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