Flights from Chicago to West Texas

Cheapest flights from Chicago

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.

Tue, Jul 15 - Tue, Jul 22

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$207 Roundtrip, found 9 hours ago

$207

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from O'Hare Intl. to San Antonio Intl., returning Tue, Jul 22, priced at $207 found 9 hours ago

Sat, Jul 12 - Mon, Jul 14

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$210 Roundtrip, found 11 hours ago

$210

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Sat, Jul 12 from O'Hare Intl. to San Antonio Intl., returning Mon, Jul 14, priced at $210 found 11 hours ago

Tue, Jul 15 - Wed, Jul 16

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$216 Roundtrip, found 9 hours ago

$216

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from O'Hare Intl. to San Antonio Intl., returning Wed, Jul 16, priced at $216 found 9 hours ago

Thu, Jul 17 - Fri, Jul 18

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$225 Roundtrip, found 9 hours ago

$225

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Thu, Jul 17 from O'Hare Intl. to San Antonio Intl., returning Fri, Jul 18, priced at $225 found 9 hours ago

Tue, Jul 15 - Sat, Jul 19

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$228 Roundtrip, found 9 hours ago

$228

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Tue, Jul 15 from O'Hare Intl. to San Antonio Intl., returning Sat, Jul 19, priced at $228 found 9 hours ago

Wed, Jul 9 - Sun, Jul 13

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$231 Roundtrip, found 11 hours ago

$231

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Wed, Jul 9 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $231 found 11 hours ago

Thu, Jul 10 - Sun, Jul 13

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$232 Roundtrip, found 11 hours ago

$232

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Jul 10 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $232 found 11 hours ago

Fri, Jul 18 - Sun, Jul 20

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$234 Roundtrip, found 9 hours ago

$234

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Fri, Jul 18 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 20, priced at $234 found 9 hours ago

Sat, Jul 19 - Mon, Jul 21

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$237 Roundtrip, found 9 hours ago

$237

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Sat, Jul 19 from O'Hare Intl. to San Antonio Intl., returning Mon, Jul 21, priced at $237 found 9 hours ago

Tue, Jul 22 - Wed, Jul 23

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$238 Roundtrip, found 6 days ago

$238

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from O'Hare Intl. to San Antonio Intl., returning Wed, Jul 23, priced at $238 found 6 days ago

Fri, Jul 11 - Sun, Jul 13

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$240 Roundtrip, found 11 hours ago

$240

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Fri, Jul 11 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $240 found 11 hours ago

Sat, Jul 19 - Tue, Jul 22

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$241 Roundtrip, found 6 days ago

$241

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Sat, Jul 19 from O'Hare Intl. to San Antonio Intl., returning Tue, Jul 22, priced at $241 found 6 days ago

Tue, Jul 22 - Mon, Jul 28

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$245 Roundtrip, found 6 days ago

$245

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from O'Hare Intl. to San Antonio Intl., returning Mon, Jul 28, priced at $245 found 6 days ago

Mon, Jul 21 - Tue, Jul 22

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$246 Roundtrip, found 9 hours ago

$246

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Mon, Jul 21 from O'Hare Intl. to San Antonio Intl., returning Tue, Jul 22, priced at $246 found 9 hours ago

Wed, Jul 23 - Wed, Jul 23

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$249 Roundtrip, found 6 days ago

$249

Roundtrip

found 6 days ago

Select Delta flight, departing Wed, Jul 23 from O'Hare Intl. to San Antonio Intl., returning Wed, Jul 23, priced at $249 found 6 days ago

Sat, Jul 19 - Wed, Jul 23

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$249 Roundtrip, found 9 hours ago

$249

Roundtrip

found 9 hours ago

Select Spirit Airlines flight, departing Sat, Jul 19 from O'Hare Intl. to San Antonio Intl., returning Wed, Jul 23, priced at $249 found 9 hours ago

Thu, Jul 10 - Sun, Jul 13

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$250 Roundtrip, found 11 hours ago

$250

Roundtrip

found 11 hours ago

Select Spirit Airlines flight, departing Thu, Jul 10 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 13, priced at $250 found 11 hours ago

Thu, Jul 17 - Sun, Jul 20

ORD

O'Hare Intl.

ELP

El Paso Intl.

$371 Roundtrip, found 1 day ago

$371

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jul 17 from O'Hare Intl. to El Paso Intl., returning Sun, Jul 20, priced at $371 found 1 day ago

Fri, Jul 18 - Sun, Jul 20

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$377 Roundtrip, found 9 hours ago

$377

Roundtrip

found 9 hours ago

Select American Airlines flight, departing Fri, Jul 18 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 20, priced at $377 found 9 hours ago

Fri, Jul 18 - Sun, Jul 20

ORD

O'Hare Intl.

SAT

San Antonio Intl.

$377 Roundtrip, found 9 hours ago

$377

Roundtrip

found 9 hours ago

Select United flight, departing Fri, Jul 18 from O'Hare Intl. to San Antonio Intl., returning Sun, Jul 20, priced at $377 found 9 hours ago