Cheapest flights from Austin to Chicago
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Austin to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Cheapest one way flight
$112
Frontier Airlines
1 transfer
5h 41m
07/18/2025
The cheapest one-way flight from Austin to Chicago departs on 07/18/2025, is operated by Frontier Airlines and costs $112
Cheapest round trip flight
$180
Frontier Airlines
Direct flight
12h 43m
09/12/2025
The cheapest roundtrip flight from Austin to Chicago departs on 09/12/2025, is operated by Frontier Airlines and costs $180
The fastest flight
5h 41m
Fastest flight from Austin to Chicago takes 5h 41m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
6:05 AM
Latest flight
10:15 PM
Direct flights count
36
Distance
1576km
Timezone difference
0h
The distance between Austin and Chicago is 1576km (977 miles). There are 36 direct flights from Austin to Chicago. Austin and Chicago are in the same time zone. Flights from Austin begin at 6:05 AM. The latest flight from Austin departs at 10:15 PM.
