$322 Cheap Frontier Airlines flights Austin (AUS) to Indianapolis (IND)

View $322 flight on Tue, Dec 23, 2025Opens in a new window

$322 Cheap Frontier Airlines flights Austin (AUS) to Indianapolis (IND)

Prices were available within the past 7 days and start at $322 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jan 21 - Sat, Feb 7
AUS
Austin
IND
Indianapolis
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Jan 21 from Austin to Indianapolis, returning Sat, Feb 7, priced at $138 found 1 hour ago
Frontier Airlines
Sat, Jan 31 - Sat, Feb 14
AUS
Austin
IND
Indianapolis
$155 Roundtrip, found 1 hour ago
$155
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Jan 31 from Austin to Indianapolis, returning Sat, Feb 14, priced at $155 found 1 hour ago
Frontier Airlines
Thu, Jan 29 - Sat, Feb 14
AUS
Austin
IND
Indianapolis
$172 Roundtrip, found 1 hour ago
$172
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Jan 29 from Austin to Indianapolis, returning Sat, Feb 14, priced at $172 found 1 hour ago

Find the cheapest month to fly from Austin (AUS) to Indianapolis (IND)

September is typically the cheapest month to fly

From $137 - $358 per traveler.

Alternative airports near Indianapolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Indianapolis Intl. IND. Cheapest and Closest option available. Average driving time to city center is 19 minutes. Flights from $223
IND
Indianapolis Intl.
CheapestClosest
Average driving time to city center19 min
Flights from $223
Flights from Austin (AUS) to Indianapolis (IND)
Origin airport
Austin-Bergstrom Intl.
Destination airport
Indianapolis Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Popular airline
United
Distance
1469 km
Average flight time
3 hours 22 mins