Chicago to Austin

MDWAUS

Fly from Chicago to Austin starting at USD 94 with Southwest Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Austin cheapest flights this week

13 Jul
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 166VIEW DEAL
14 Jul
Frontier Airlines
06:05MDW
16:39AUS
1 StopUSD 131VIEW DEAL
15 Jul
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 124VIEW DEAL
18 Jul
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 132VIEW DEAL
19 Jul
Frontier Airlines
06:05MDW
16:39AUS
1 StopUSD 160VIEW DEAL
29 Jul
Frontier Airlines
06:05MDW
12:38AUS
1 StopUSD 115VIEW DEAL
12 Aug
Southwest Airlines
10:15MDW
12:50AUS
DirectUSD 94VIEW DEAL
30 Sept
Southwest Airlines
10:15MDW
12:50AUS
DirectUSD 114VIEW DEAL

Chicago to Austin monthly flight fare trend

Jul
from USD 115
Aug
from USD 94
Sep
from USD 114
Oct
No flights
Nov
No flights
Dec
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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