Flights from San Antonio to Houston

Cheapest flights from San Antonio

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, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$114 Roundtrip, found 6 days ago

$114

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $114 found 6 days ago

Mon, Jun 2 - Wed, Jun 4

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$137 Roundtrip, found 6 days ago

$137

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jun 2 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Jun 4, priced at $137 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$144 Roundtrip, found 6 days ago

$144

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $144 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $163 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$174 Roundtrip, found 6 days ago

$174

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $174 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$175 Roundtrip, found 6 days ago

$175

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $175 found 6 days ago

Mon, Jun 2 - Fri, Jun 6

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$185 Roundtrip, found 6 days ago

$185

Roundtrip

found 6 days ago

Select United flight, departing Mon, Jun 2 from San Antonio Intl. to George Bush Intercontinental, returning Fri, Jun 6, priced at $185 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$191 Roundtrip, found 6 days ago

$191

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $191 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$193 Roundtrip, found 6 days ago

$193

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $193 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 6 days ago

$198

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $198 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$204 Roundtrip, found 6 days ago

$204

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $204 found 6 days ago

Sat, May 31 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$211 Roundtrip, found 6 days ago

$211

Roundtrip

found 6 days ago

Select United flight, departing Sat, May 31 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $211 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$218 Roundtrip, found 6 days ago

$218

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $218 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$220 Roundtrip, found 6 days ago

$220

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $220 found 6 days ago

Sat, May 31 - Fri, Jun 6

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$222 Roundtrip, found 6 days ago

$222

Roundtrip

found 6 days ago

Select United flight, departing Sat, May 31 from San Antonio Intl. to George Bush Intercontinental, returning Fri, Jun 6, priced at $222 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$223 Roundtrip, found 6 days ago

$223

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $223 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$224 Roundtrip, found 6 days ago

$224

Roundtrip

found 6 days ago

Select Spirit Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $224 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$228 Roundtrip, found 6 days ago

$228

Roundtrip

found 6 days ago

Select United flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $228 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$230 Roundtrip, found 6 days ago

$230

Roundtrip

found 6 days ago

Select American Airlines flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $230 found 6 days ago

Tue, Jun 3 - Sat, Jun 7

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$405 Roundtrip, found 6 days ago

$405

Roundtrip

found 6 days ago

Select Delta flight, departing Tue, Jun 3 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Jun 7, priced at $405 found 6 days ago