Austin to Chicago
AUSMDW
Fly from Austin to Chicago starting at SAR 381 with Southwest Airlines.
Best fare available on Aug 5, 2026.
Limited seats. Better plans. Book before it's gone.
Austin to Chicago cheapest flights this week
Austin to Chicago monthly flight fare trend
Jul
from SAR 592
Aug
from SAR 381
Sep
No flights
Oct
No flights
Nov
No flights
Dec
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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