Chicago to Austin
MDWAUS
Fly from Chicago to Austin starting at USD 117 with Frontier Airlines.
Best fare available on Jun 8, 2026.
Limited seats. Better plans. Book before it's gone.
Chicago to Austin cheapest flights this week
Chicago to Austin monthly flight fare trend
May
from USD 81
Jun
from USD 117
Jul
No flights
Aug
No flights
Sep
No flights
Oct
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
Flights from Chicago to AtlantaFlights from Chicago to BostonFlights from Chicago to CharlotteFlights from Chicago to DenverFlights from Chicago to DallasFlights from Chicago to DetroitFlights from Chicago to NewarkFlights from Chicago to Fort LauderdaleFlights from Chicago to HonoluluFlights from Chicago to Washington
