$49 Cheap Flights from Austin (AUS) to Chicago (CHI)

Cheap Flights from Austin to Chicago (AUS-CHI)

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 4 - Mon, May 11

AUS

Austin

ORD

Chicago

$98 Roundtrip, found 3 hours ago

$98

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from Austin to Chicago, returning Mon, May 11, priced at $98 found 3 hours ago

Mon, May 4 - Mon, May 11

AUS

Austin

ORD

Chicago

$103 Roundtrip, found 3 hours ago

$103

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from Austin to Chicago, returning Mon, May 11, priced at $103 found 3 hours ago

Mon, May 4 - Mon, May 11

AUS

Austin

ORD

Chicago

$108 Roundtrip, found 3 hours ago

$108

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, May 4 from Austin to Chicago, returning Mon, May 11, priced at $108 found 3 hours ago

Fri, May 1 - Mon, May 4

AUS

Austin

ORD

Chicago

$118 Roundtrip, just found

$118

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, May 1 from Austin to Chicago, returning Mon, May 4, priced at $118 just found

Mon, May 18 - Tue, May 19

AUS

Austin

ORD

Chicago

$119 Roundtrip, just found

$119

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, May 18 from Austin to Chicago, returning Tue, May 19, priced at $119 just found

Mon, May 11 - Tue, May 19

AUS

Austin

ORD

Chicago

$129 Roundtrip, found 1 hour ago

$129

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, May 11 from Austin to Chicago, returning Tue, May 19, priced at $129 found 1 hour ago

Tue, Jun 23 - Sat, Jun 27

AUS

Austin

RFD

Rockford

$201 Roundtrip, found 1 day ago

$201

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jun 23 from Austin to Rockford, returning Sat, Jun 27, priced at $201 found 1 day ago

Thu, May 28 - Thu, Jun 4

AUS

Austin

ORD

Chicago

$236 Roundtrip, found 3 hours ago

$236

Roundtrip

found 3 hours ago

Select Spirit Airlines flight, departing Thu, May 28 from Austin to Chicago, returning Thu, Jun 4, priced at $236 found 3 hours ago

Tue, Jun 9 - Tue, Jun 16

AUS

Austin

ORD

Chicago

$237 Roundtrip, found 1 hour ago

$237

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jun 9 from Austin to Chicago, returning Tue, Jun 16, priced at $237 found 1 hour ago

Tue, May 12 - Wed, May 20

AUS

Austin

ORD

Chicago

$237 Roundtrip, found 1 hour ago

$237

Roundtrip

found 1 hour ago

Select Southwest Airlines flight, departing Tue, May 12 from Austin to Chicago, returning Wed, May 20, priced at $237 found 1 hour ago