Cheap Flights from Houston to San Antonio

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Cheap IAH to San Antonio flights

Book your IAH to SAT flights with Expedia and find last-minute Houston to San Antonio airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAH and SAT, with new flight deals and promotions almost daily. When you book your next trip from George Bush Intercontinental to San Antonio Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

IAH to SAT Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Popular Flights from Houston, Texas

Browse popular flight destinations from Houston (IAH), and plan your next exciting trip. Expedia has cheap flights from Houston on multiple airline carriers, so book your next trip today!

Popular Flights from San Antonio, Texas

Browse popular flight destinations from San Antonio (SAT), and plan your next exciting trip. Expedia has cheap flights from San Antonio on multiple airline carriers, so book your next trip today!

IAH to SAT Route Map


Houston to San Antonio Flights, Stats and Airplanes

Route information for flights from George Bush Intercontinental to San Antonio Intl..

Distance:
190.20 miles

Airline carriers and aircraft used on flights from IAH to SAT

Airline Carrier Aircraft
Continental Airlines Boeing 737-500 pax
Continental Airlines Boeing 737-700 pax
Continental Airlines Boeing 737-800 pax
Continental Airlines Boeing 737-900 pax
Copa Airlines Boeing 737-800 pax
United Airlines Boeing 737-500 pax
United Airlines Boeing 737-700 pax
United Airlines Boeing 737-800 pax
United Airlines Boeing 737-900 pax
United Airlines De Havilland Canada DHC-8-400 Dash 8Q
United Airlines Embraer RJ145 Amazon

Interesting Facts About Flights from Houston to San Antonio (IAH to SAT)

  • Continental Airlines carried a total of 344,071 passengers from IAH to SAT in 2009.
  • Continental Airlines, ExpressJet Airlines, Delta Airlines, Republic Airlines, Compass Airlines, Shuttle America, Northwest Airlines offer flights from Houston, TX to San Antonio, TX.
  • The smallest aircraft servicing flights from IAH to SAT for Colgan Air is the SF-340/B built by Saab-Fairchild with 34 seats.
  • The average aircraft occupancy on flights from Houston to San Antonio in 2009 was 77.91%.
  • In 2009, there were 7 airline companies operating between Houston and San Antonio.
  • The shortest flight distance between Houston and San Antonio is 191 miles.
  • 468,031 seats were available on flights from IAH to SAT in 2009. Of those seats, a total of 366,816 passengers flew on all flights from IAH to SAT that year.
  • Flight #1559, operated by Continental Airlines, was the flight with the most delays in 2009, with 25 minutes average delay between flights from Houston to San Antonio.
  • The largest aircraft servicing flights between Houston and San Antonio from Continental Airlines is the B757-3 built by Boeing with 216 seats.
  • The oldest aircraft servicing trips from Houston, TX to San Antonio, TX in 2009 was Colgan Air's SF-340/B from Saab-Fairchild which started flying in 1990.
  • The shortest flight between IAH and SAT takes about 36 minutes.
  • ExpressJet Airlines offers the shortest flight times from Houston to San Antonio.
  • The average flight time from Houston, TX to San Antonio, TX takes about 37 minutes.
  • ExpressJet Airlines, Continental Airlines operate the shortest flights from Houston to San Antonio.
  • Continental Airlines operated flights from IAH to SAT using 8 types of aircraft in 2009.
  • There were 366,816 passengers that flew from Houston to San Antonio in 2009.
  • The newest aircraft servicing IAH to SAT in 2009 was Compass Airlines' ERJ-175 from Embraer. The ERJ-175 started flying in 2004.

(Source: FAA & BTS 2009 Databases)

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