Chicago to Austin
ORDAUS
Fly from Chicago to Austin starting at USD 100 with United Airlines.
Best fare available on Jan 20, 2027.
Limited seats. Better plans. Book before it's gone.
Chicago to Austin cheapest flights this week
Chicago to Austin monthly flight fare trend
Nov
from USD 198
Dec
from USD 170
Jan
from USD 100
Feb
No flights
Mar
No flights
Apr
No flights
Airport Details
Origin
Chicago
Chicago O'Hare International Airport (ORD)
Chicago, ORD
Zone
Chicago
Elev
680 ft
Destination
Austin
Austin Bergstrom International Airport (AUS)
Austin, AUS
Zone
Chicago
Elev
542 ft
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