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.

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$181 Roundtrip, found 21 hours ago

$181

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $181 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$186 Roundtrip, found 21 hours ago

$186

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $186 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$197 Roundtrip, found 21 hours ago

$197

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $197 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 21 hours ago

$198

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $198 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$198 Roundtrip, found 21 hours ago

$198

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $198 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$206 Roundtrip, found 21 hours ago

$206

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $206 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$213 Roundtrip, found 21 hours ago

$213

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $213 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$220 Roundtrip, found 21 hours ago

$220

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $220 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$221 Roundtrip, found 21 hours ago

$221

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $221 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$227 Roundtrip, found 21 hours ago

$227

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $227 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$239 Roundtrip, found 21 hours ago

$239

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $239 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$241 Roundtrip, found 21 hours ago

$241

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $241 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$243 Roundtrip, found 21 hours ago

$243

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $243 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$248 Roundtrip, found 21 hours ago

$248

Roundtrip

found 21 hours ago

Select Spirit Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $248 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$250 Roundtrip, found 21 hours ago

$250

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $250 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$251 Roundtrip, found 21 hours ago

$251

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $251 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$254 Roundtrip, found 21 hours ago

$254

Roundtrip

found 21 hours ago

Select United flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $254 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

HOU

William P. Hobby

$289 Roundtrip, found 21 hours ago

$289

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to William P. Hobby, returning Sat, Sep 20, priced at $289 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$289 Roundtrip, found 21 hours ago

$289

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $289 found 21 hours ago

Sun, Sep 14 - Sat, Sep 20

SAT

San Antonio Intl.

IAH

George Bush Intercontinental

$446 Roundtrip, found 21 hours ago

$446

Roundtrip

found 21 hours ago

Select Delta flight, departing Sun, Sep 14 from San Antonio Intl. to George Bush Intercontinental, returning Sat, Sep 20, priced at $446 found 21 hours ago