Austin to Chicago

AUSMDW

Fly from Austin to Chicago starting at SAR 555 with Southwest Airlines.Best fare available on Sep 12, 2026.Limited seats. Better plans. Book before it's gone.

Austin to Chicago cheapest flights this week

12 Sept
Southwest Airlines
11:35AUS
14:05MDW
DirectSAR 555VIEW DEAL
13 Sept
Southwest Airlines
21:00AUS
05:40MDW
1 StopSAR 973VIEW DEAL
13 Sept
Southwest Airlines
20:00AUS
05:40MDW
1 StopSAR 1,169VIEW DEAL
13 Sept
Frontier Airlines
20:24AUS
17:46MDW
3 StopSAR 1,595VIEW DEAL
14 Sept
Southwest Airlines
20:55AUS
23:30MDW
DirectSAR 829VIEW DEAL
15 Sept
Southwest Airlines
13:30AUS
16:00MDW
DirectSAR 784VIEW DEAL
16 Sept
Southwest Airlines
13:30AUS
16:00MDW
DirectSAR 703VIEW DEAL
17 Sept
Southwest Airlines
19:25AUS
23:25MDW
DirectSAR 858VIEW DEAL
18 Sept
Southwest Airlines
20:55AUS
23:30MDW
DirectSAR 833VIEW DEAL
20 Sept
Frontier Airlines
23:04AUS
17:46MDW
2 StopSAR 881VIEW DEAL

Austin to Chicago monthly flight fare trend

Sep
from SAR 555
Oct
from SAR 437
Nov
from SAR 496
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

Austin

Austin Bergstrom International Airport (AUS)

Austin, AUS
Zone

Chicago

Elev

542 ft

Destination

Chicago

Chicago Midway International Airport (MDW)

Chicago, MDW
Zone

Chicago

Elev

620 ft

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