Chicago to Austin

MDWAUS

Fly from Chicago to Austin starting at USD 94 with Southwest Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Austin cheapest flights this week

2 Aug
Frontier Airlines
06:05MDW
16:39AUS
1 StopUSD 159VIEW DEAL
2 Aug
Allegiant Air
14:48MDW
07:52AUS
1 StopUSD 227VIEW DEAL
3 Aug
Southwest Airlines
21:35MDW
00:10AUS
DirectUSD 310VIEW DEAL
7 Aug
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 167VIEW DEAL
8 Aug
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 140VIEW DEAL
12 Aug
Southwest Airlines
10:15MDW
12:50AUS
DirectUSD 94VIEW DEAL
14 Aug
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 157VIEW DEAL
16 Aug
Frontier Airlines
06:05MDW
16:39AUS
1 StopUSD 141VIEW DEAL
4 Sept
Frontier Airlines
06:05MDW
16:39AUS
1 StopUSD 134VIEW DEAL
14 Sept
Frontier Airlines
12:03MDW
09:48AUS
1 StopUSD 123VIEW DEAL

Chicago to Austin monthly flight fare trend

Aug
from USD 94
Sep
from USD 97
Oct
from USD 140
Nov
No flights
Dec
No flights
Jan
No flights

Airport Details

Origin

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

Destination

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

Flights from Chicago

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