Cheap flights from Austin to South Suburbs from CA $116

View CA $116 flight on Wed, Aug. 13, 2025Opens in a new window

Popular airlines from Austin to South Suburbs

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Spirit Airlines

    Spirit Airlines

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Cheap flights from Austin (AUS) to South Suburbs (CHI)

Prices were available within the past 7 days and start at CA $116 for one-way flights and CA $182 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug. 13 - Wed, Aug. 20
AUS
Austin
ORD
Chicago
CA $182 Roundtrip, found 5 days ago
CA $182
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug. 13 from Austin to Chicago, returning Wed, Aug. 20, priced at CA $182 found 5 days ago
Spirit Airlines
Wed, Aug. 13 - Wed, Aug. 20
AUS
Austin
ORD
Chicago
CA $218 Roundtrip, found 5 days ago
CA $218
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Wed, Aug. 13 from Austin to Chicago, returning Wed, Aug. 20, priced at CA $218 found 5 days ago
United
Wed, Aug. 13 - Wed, Aug. 20
AUS
Austin
ORD
Chicago
CA $232 Roundtrip, found 5 days ago
CA $232
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug. 13 from Austin to Chicago, returning Wed, Aug. 20, priced at CA $232 found 5 days ago
Delta
Wed, Aug. 13 - Wed, Aug. 20
AUS
Austin
ORD
Chicago
CA $241 Roundtrip, found 5 days ago
CA $241
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Aug. 13 from Austin to Chicago, returning Wed, Aug. 20, priced at CA $241 found 5 days ago
Spirit Airlines
Fri, Aug. 22 - Mon, Aug. 25
AUS
Austin
ORD
Chicago
CA $242 Roundtrip, found 20 hours ago
CA $242
Roundtrip
found 20 hours ago
Select Spirit Airlines flight, departing Fri, Aug. 22 from Austin to Chicago, returning Mon, Aug. 25, priced at CA $242 found 20 hours ago
JetBlue Airways
Thu, Aug. 14 - Sun, Aug. 17
AUS
Austin
ORD
Chicago
CA $1,043 Roundtrip, found 5 days ago
CA $1,043
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Thu, Aug. 14 from Austin to Chicago, returning Sun, Aug. 17, priced at CA $1,043 found 5 days ago

Find the cheapest month to fly from Austin (AUS) to Chicago (ORD)

March is typically the cheapest month to fly

From CA $120 - CA $556 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.