Flights from Houston to East San Antonio

Cheapest flights from Houston

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 - Wed, Jul 16

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$237 Roundtrip, found 2 days ago

$237

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 15 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 16, priced at $237 found 2 days ago

Tue, Jul 22 - Tue, Jul 29

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$241 Roundtrip, found 6 days ago

$241

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from George Bush Intercontinental to San Antonio Intl., returning Tue, Jul 29, priced at $241 found 6 days ago

Tue, Jul 22 - Wed, Jul 30

IAH

George Bush Intercontinental

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 George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 30, priced at $245 found 6 days ago

Mon, Jul 14 - Tue, Jul 15

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$246 Roundtrip, found 2 days ago

$246

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to San Antonio Intl., returning Tue, Jul 15, priced at $246 found 2 days ago

Sun, Jul 13 - Tue, Jul 15

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$251 Roundtrip, found 2 days ago

$251

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to San Antonio Intl., returning Tue, Jul 15, priced at $251 found 2 days ago

Tue, Jul 22 - Mon, Jul 28

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$252 Roundtrip, found 6 days ago

$252

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from George Bush Intercontinental to San Antonio Intl., returning Mon, Jul 28, priced at $252 found 6 days ago

Mon, Jul 14 - Fri, Jul 18

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$255 Roundtrip, found 2 days ago

$255

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to San Antonio Intl., returning Fri, Jul 18, priced at $255 found 2 days ago

Tue, Jul 22 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$256 Roundtrip, found 6 days ago

$256

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $256 found 6 days ago

Mon, Jul 21 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jul 21 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $257 found 6 days ago

Mon, Jul 21 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$257 Roundtrip, found 6 days ago

$257

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jul 21 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $257 found 6 days ago

Sun, Jul 13 - Mon, Jul 14

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$260 Roundtrip, found 2 days ago

$260

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to San Antonio Intl., returning Mon, Jul 14, priced at $260 found 2 days ago

Tue, Jul 15 - Sat, Jul 19

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$261 Roundtrip, found 2 days ago

$261

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 15 from George Bush Intercontinental to San Antonio Intl., returning Sat, Jul 19, priced at $261 found 2 days ago

Mon, Jul 21 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 21 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $267 found 6 days ago

Mon, Jul 14 - Sat, Jul 19

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$270 Roundtrip, found 2 days ago

$270

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Mon, Jul 14 from George Bush Intercontinental to San Antonio Intl., returning Sat, Jul 19, priced at $270 found 2 days ago

Tue, Jul 15 - Thu, Jul 17

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$271 Roundtrip, found 2 days ago

$271

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Jul 15 from George Bush Intercontinental to San Antonio Intl., returning Thu, Jul 17, priced at $271 found 2 days ago

Tue, Jul 22 - Fri, Jul 25

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$273 Roundtrip, found 6 days ago

$273

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jul 22 from George Bush Intercontinental to San Antonio Intl., returning Fri, Jul 25, priced at $273 found 6 days ago

Sun, Jul 13 - Sat, Jul 19

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$275 Roundtrip, found 2 days ago

$275

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sun, Jul 13 from George Bush Intercontinental to San Antonio Intl., returning Sat, Jul 19, priced at $275 found 2 days ago

Thu, Jul 24 - Tue, Jul 29

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$279 Roundtrip, found 6 days ago

$279

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Thu, Jul 24 from George Bush Intercontinental to San Antonio Intl., returning Tue, Jul 29, priced at $279 found 6 days ago

Mon, Jul 21 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$289 Roundtrip, found 6 days ago

$289

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Jul 21 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $289 found 6 days ago

Mon, Jul 21 - Wed, Jul 23

IAH

George Bush Intercontinental

SAT

San Antonio Intl.

$684 Roundtrip, found 6 days ago

$684

Roundtrip

found 6 days ago

Select Delta flight, departing Mon, Jul 21 from George Bush Intercontinental to San Antonio Intl., returning Wed, Jul 23, priced at $684 found 6 days ago