Flights from Austin to Chicago

Cheapest flights from Austin

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Aug 25 - Fri, Aug 29

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$168 Roundtrip, found 5 days ago

$168

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Aug 29, priced at $168 found 5 days ago

Mon, Sep 1 - Fri, Sep 5

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$194 Roundtrip, found 5 days ago

$194

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Sep 1 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Sep 5, priced at $194 found 5 days ago

Tue, Aug 26 - Wed, Sep 3

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$204 Roundtrip, found 5 days ago

$204

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Aug 26 from Austin-Bergstrom Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $204 found 5 days ago

Sat, Aug 30 - Sat, Sep 6

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Aug 30 from Austin-Bergstrom Intl. to Midway Intl., returning Sat, Sep 6, priced at $217 found 5 days ago

Mon, Sep 1 - Thu, Sep 4

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Sep 1 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Sep 4, priced at $217 found 5 days ago

Tue, Aug 26 - Tue, Sep 2

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$225 Roundtrip, found 5 days ago

$225

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Tue, Aug 26 from Austin-Bergstrom Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $225 found 5 days ago

Mon, Aug 25 - Sun, Aug 31

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$225 Roundtrip, found 5 days ago

$225

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sun, Aug 31, priced at $225 found 5 days ago

Fri, Aug 29 - Wed, Sep 3

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$227 Roundtrip, found 5 days ago

$227

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Austin-Bergstrom Intl. to O'Hare Intl., returning Wed, Sep 3, priced at $227 found 5 days ago

Mon, Sep 1 - Tue, Sep 2

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$233 Roundtrip, found 5 days ago

$233

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Sep 1 from Austin-Bergstrom Intl. to O'Hare Intl., returning Tue, Sep 2, priced at $233 found 5 days ago

Mon, Aug 25 - Mon, Sep 1

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$235 Roundtrip, found 5 days ago

$235

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 25 from Austin-Bergstrom Intl. to O'Hare Intl., returning Mon, Sep 1, priced at $235 found 5 days ago

Wed, Aug 27 - Sun, Aug 31

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$242 Roundtrip, found 5 days ago

$242

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 27 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sun, Aug 31, priced at $242 found 5 days ago

Thu, Aug 28 - Fri, Aug 29

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$247 Roundtrip, found 5 days ago

$247

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Austin-Bergstrom Intl. to O'Hare Intl., returning Fri, Aug 29, priced at $247 found 5 days ago

Sat, Jul 26 - Thu, Aug 7

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$264 Roundtrip, found 5 days ago

$264

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 26 from Austin-Bergstrom Intl. to O'Hare Intl., returning Thu, Aug 7, priced at $264 found 5 days ago

Thu, Aug 28 - Sun, Aug 31

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$265 Roundtrip, found 5 days ago

$265

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Aug 28 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sun, Aug 31, priced at $265 found 5 days ago

Sun, Aug 31 - Fri, Sep 5

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select Delta flight, departing Sun, Aug 31 from Austin-Bergstrom Intl. to Midway Intl., returning Fri, Sep 5, priced at $267 found 5 days ago

Sat, Aug 30 - Mon, Sep 8

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

Select Delta flight, departing Sat, Aug 30 from Austin-Bergstrom Intl. to Midway Intl., returning Mon, Sep 8, priced at $268 found 5 days ago

Fri, Aug 29 - Sun, Aug 31

AUS

Austin-Bergstrom Intl.

ORD

O'Hare Intl.

$288 Roundtrip, found 5 days ago

$288

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Fri, Aug 29 from Austin-Bergstrom Intl. to O'Hare Intl., returning Sun, Aug 31, priced at $288 found 5 days ago

Sun, Aug 31 - Mon, Sep 8

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$293 Roundtrip, found 5 days ago

$293

Roundtrip

found 5 days ago

Select Delta flight, departing Sun, Aug 31 from Austin-Bergstrom Intl. to Midway Intl., returning Mon, Sep 8, priced at $293 found 5 days ago

Sun, Aug 31 - Sun, Sep 7

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$306 Roundtrip, found 5 days ago

$306

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Austin-Bergstrom Intl. to Midway Intl., returning Sun, Sep 7, priced at $306 found 5 days ago

Wed, Sep 3 - Thu, Sep 11

AUS

Austin-Bergstrom Intl.

MDW

Midway Intl.

$310 Roundtrip, found 5 days ago

$310

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Sep 3 from Austin-Bergstrom Intl. to Midway Intl., returning Thu, Sep 11, priced at $310 found 5 days ago