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.

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$97 Roundtrip, found 3 days ago

$97

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $97 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$120 Roundtrip, found 3 days ago

$120

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $120 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$124 Roundtrip, found 3 days ago

$124

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $124 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$142 Roundtrip, found 3 days ago

$142

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $142 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$144 Roundtrip, found 3 days ago

$144

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $144 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$146 Roundtrip, found 3 days ago

$146

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $146 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$147 Roundtrip, found 3 days ago

$147

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $147 found 3 days ago

Mon, Sep 8 - Tue, Sep 16

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$157 Roundtrip, found 3 days ago

$157

Roundtrip

found 3 days ago

Select United flight, departing Mon, Sep 8 from San Antonio Intl. to George Bush Intercontinental, returning Tue, Sep 16, priced at $157 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$158 Roundtrip, found 3 days ago

$158

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $158 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Spirit Airlines flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $168 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$173 Roundtrip, found 3 days ago

$173

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $173 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$176 Roundtrip, found 3 days ago

$176

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $176 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$180 Roundtrip, found 3 days ago

$180

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $180 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$183 Roundtrip, found 3 days ago

$183

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $183 found 3 days ago

Mon, Sep 8 - Sun, Sep 14

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$184 Roundtrip, found 3 days ago

$184

Roundtrip

found 3 days ago

Select United flight, departing Mon, Sep 8 from San Antonio Intl. to George Bush Intercontinental, returning Sun, Sep 14, priced at $184 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$186 Roundtrip, found 3 days ago

$186

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $186 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $188 found 3 days ago

Thu, Sep 11 - Wed, Sep 17

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$190 Roundtrip, found 3 days ago

$190

Roundtrip

found 3 days ago

Select United flight, departing Thu, Sep 11 from San Antonio Intl. to George Bush Intercontinental, returning Wed, Sep 17, priced at $190 found 3 days ago