Chicago to Austin

MDWAUS

Fly from Chicago to Austin starting at SAR 359 with Frontier Airlines.Best fare available on Sep 14, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Austin cheapest flights this week

6 Sept
Frontier Airlines
06:05MDW
16:39AUS
1 StopSAR 648VIEW DEAL
7 Sept
Southwest Airlines
05:30MDW
07:55AUS
DirectSAR 1,125VIEW DEAL
7 Sept
Southwest Airlines
08:00MDW
13:00AUS
1 StopSAR 1,040VIEW DEAL
9 Sept
Southwest Airlines
15:05MDW
21:05AUS
1 StopSAR 555VIEW DEAL
11 Sept
Frontier Airlines
06:25MDW
17:48AUS
1 StopSAR 503VIEW DEAL
11 Sept
Southwest Airlines
05:30MDW
07:55AUS
DirectSAR 514VIEW DEAL
14 Sept
Frontier Airlines
12:03MDW
09:48AUS
1 StopSAR 455VIEW DEAL
14 Sept
Frontier Airlines
06:25MDW
17:48AUS
1 StopSAR 359VIEW DEAL
15 Sept
Frontier Airlines
06:25MDW
17:48AUS
1 StopSAR 562VIEW DEAL
17 Sept
Frontier Airlines
06:25MDW
17:48AUS
1 StopSAR 525VIEW DEAL

Chicago to Austin monthly flight fare trend

Sep
from SAR 359
Oct
from SAR 374
Nov
from SAR 692
Dec
from SAR 614
Jan
No flights
Feb
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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