Chicago to Austin

ORDAUS

Fly from Chicago to Austin starting at SAR 488 with Frontier Airlines.Best fare available on Sep 27, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Austin cheapest flights this week

20 Sept
Frontier Airlines
20:55ORD
10:57AUS
1 StopSAR 714VIEW DEAL
21 Sept
Frontier Airlines
15:50ORD
10:03AUS
1 StopSAR 625VIEW DEAL
21 Sept
United Airlines
09:22ORD
12:20AUS
DirectSAR 1,129VIEW DEAL
22 Sept
Frontier Airlines
06:20ORD
17:48AUS
1 StopSAR 633VIEW DEAL
23 Sept
Frontier Airlines
06:20ORD
17:48AUS
1 StopSAR 670VIEW DEAL
24 Sept
Frontier Airlines
10:26ORD
17:48AUS
1 StopSAR 611VIEW DEAL
25 Sept
Frontier Airlines
20:55ORD
14:37AUS
1 StopSAR 566VIEW DEAL
27 Sept
Frontier Airlines
20:55ORD
11:15AUS
1 StopSAR 488VIEW DEAL
27 Sept
Frontier Airlines
15:50ORD
10:03AUS
1 StopSAR 636VIEW DEAL
29 Sept
Frontier Airlines
06:20ORD
17:48AUS
1 StopSAR 603VIEW DEAL

Chicago to Austin monthly flight fare trend

Sep
from SAR 389
Oct
from SAR 344
Nov
from SAR 733
Dec
from SAR 629
Jan
from SAR 370
Feb
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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