Chicago to Austin

ORDAUS

Fly from Chicago to Austin starting at USD 91 with American Airlines.Best fare available on Aug 12, 2026.Limited seats. Better plans. Book before it's gone.

Chicago to Austin cheapest flights this week

12 Aug
American Airlines
14:45ORD
17:29AUS
DirectUSD 91VIEW DEAL
14 Aug
Frontier Airlines
21:57ORD
18:58AUS
1 StopUSD 163VIEW DEAL
14 Aug
United Airlines
13:30ORD
16:24AUS
DirectUSD 167VIEW DEAL
16 Aug
Frontier Airlines
07:29ORD
11:52AUS
1 StopUSD 152VIEW DEAL
17 Aug
United Airlines
20:10ORD
23:05AUS
DirectUSD 154VIEW DEAL
19 Aug
Frontier Airlines
07:05ORD
16:39AUS
1 StopUSD 116VIEW DEAL
19 Aug
Frontier Airlines
14:41ORD
23:41AUS
1 StopUSD 131VIEW DEAL
21 Aug
Frontier Airlines
14:41ORD
23:41AUS
1 StopUSD 156VIEW DEAL
22 Aug
Frontier Airlines
14:41ORD
23:41AUS
1 StopUSD 135VIEW DEAL
4 Sept
Frontier Airlines
07:05ORD
16:39AUS
1 StopUSD 129VIEW DEAL

Chicago to Austin monthly flight fare trend

Aug
from USD 91
Sep
from USD 91
Oct
from USD 93
Nov
from USD 198
Dec
No flights
Jan
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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