Search Flights from San Antonio to Houston

Quick Flight Summary from San Antonio to Houston

Key numbers to know before you book

  • Arrival airports IAH / HOU
  • Best days to book Monday, Sunday
  • Average over the last 30 days
    $ 247

Cheapest flights from San Antonio to Houston

Cheapest Direct Flight

United Airlines

United Airlines
17 Aug, Mon17:59
San Antonio – Houston
1h 11m
Non-stop
SATIAH

American Airlines

American Airlines
9 Aug, Sun06:00
San Antonio – Houston
4h 40m
1 stop
SATIAH

American Airlines

American Airlines
16 Aug, Sun10:59
San Antonio – Houston
4h 32m
1 stop
SATIAH

American Airlines

American Airlines
2 Aug, Sun06:01
San Antonio – Houston
3h 46m
1 stop
SATIAH

Last update: 01 August 2026 06:27

Estimated Prices for San Antonio to Houston Flights

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Key Features of the Airlines

Information compiled by AI. For the most up-to-date information, contact the airline.

Transportation to Airport from San Antonio City Center

San Antonio Intl. Airport

There is a diverse range of vehicles that can be used to reach San Antonio International Airport from the city centre. The cheapest mode of transportation is the public bus. If time and comfort is of importance, you can take a taxi, use a shuttle service, or rent a vehicle suitable to your budget.

Taxi

You can reach San Antonio International Airport from the city centre by taxi in around 20 minutes. This journeys costs between 27 and 29 dollars.

Shared Vehicle

You can enjoy the same comfort provided by a taxi but for a more affordable price by sharing a ride from the city centre to the airport. To take advantage of this service, you must download the Uber&Lift and GetMe apps to your smartphone and request a vehicle. Travellers are dropped off at points B-19 and B-20, which are located at the end of terminal B building.

Car Rental

You can rent a vehicle in the city centre to add greater freedom to your trip, and to easily reach the airport for your return flight. Take the U.S. Route 281 (US-281 S) to San Antonio International Airport. The journey will last approximately 20 minutes. You can spoil yourself a little by hiring a limousine services company that has a working relationship with the airport.

Services

The Super Shuttle is a company that transports passengers to the airport. This company provides a door-to-door private service. If travelling from the city centre to the airport, the cost of this service is 19 dollars per person; it can cost up to 29 dollars per person if travelling to the airport from outside the city centre.

Bus

You can reach the airport from the city centre by taking bus route 30. Bus route 30 lines up together with bus route 5, however, no extra fees are charged to those who began their journey from the city centre. A one-way ticket costs 1.3 dollars and the journey lasts approximately 35 minutes. The bus to the airport operates daily between 05.00 and 22.00.

Hotel Shuttle Service

You can take advantage of the free shuttle service if residing at a hotel that is within the proximity of the airport. Even though such a service is not available at hotels in the city centre, a shuttle provider can be arranged upon request. In both cases, keep in mind that you must book in advance. 

Airport Information

Located 8 miles north of the city center, San Antonio International Airport welcomes almost 10 million passengers annually. Free Wi-Fi is available throughout the airport building. The USO Lounge, located at terminal B, serves only military personnel. You may come across paintings and sculptures at the airport. Furthermore, passengers that are waiting for their flights can eat, drink, and shop at more than 30 places.

Transportation to Houston City Center from Airport

George Bush Intercontinental  Airport

Houston rapidly developed shortly after its establishment due to the discovery of oil reserves in the city and today it is one of the largest and most developed cities in the United States. Due to the port located in the city, Houston provides services to many international cargo ships and is home to a significant portion of NASA’s space exploration.

Public transportation in Houston is provided by the Metropolitan Transit Authority of Harris County, or METRO. Although the city spans a large geographical area, buses provide easy access to almost every region. The METRO light rail system provides convenient transportation throughout the city. Houston also features a lot of bike paths that were put in place to both relieve the city of traffic and as an important social awareness element to prevent environmental pollution and attract attention to a healthy lifestyle.

George Bush Intercontinental Airport is located 37 km from the city center. Also referred to as Houston Airport it serves the Greater Houston area, operating both domestic and international flights. The airport offers several different transportation alternatives to get to the city center, including taxis, rental cars, buses, and shuttle services.  

Taxi

Taxis are a convenient transportation alternative to get to the city center. Airport taxis operate 24 hours a day with tariff surcharges that apply between 8 pm and 6 am. Taxis are accessible from the arrivals level of terminals A, B, C, and E. A taxi from the airport to the city center takes about 30 minutes. For more detailed information on taxi fares please visit Houston Airport’s website.

Bus

Another transportation alternative to get to the city center from Houston Airport is by bus. METRO bus line 102 provides transportation from the airport to the METRO station downtown, with various stops along the way. The total trip takes about 1.5 hours. The bus stop is located at Terminal C, on the baggage claim level on the south side of the terminal. There are other bus routes that also provide transportation from the airport to other regions in Texas, such as Galveston, Easterwood Airport and Jack Brooks Regional Airport. For more information on bus routes please visit Houston Airport’s website.  

Shuttle Services

Shuttle services are a great method of transportation to get to the city center from the airport. Houston Airport offers a variety of shuttle services, including courtesy shuttles and hotel shuttles. Shuttles depart from the arrivals level of Terminals A, B, C, and E. To access these shuttles follow the signs that read ‘Ground Transportation’ to the exit and from there follow the signs that read “Hotel Shuttles” and “Parking Shuttles”. For more information about shuttle services please visit Houston Airport’s website.

Rental Car

Renting a car is a great way to get to the city center from Houston Airport. It is also a comfortable option for getting around in the city during your trip. Rental car companies are located at the Rental Car Center, just 5 minutes away from the airport terminals. Shuttles provide transportation from the terminals to the Rental Car Center, just follow the signs that read “Rental Car”. The shuttles to the Rental Car Center are blue and white. Rental car companies that you can choose from include Advantage, Alamo, Avis, Budget, Enterprise, Hertz, National, and Thrifty. For more information on rental car companies and rates please visit Houston Airport’s website.

Airport Information

George Bush Intercontinental Airport, also referred to as Houston Airport, is located 37 km from downtown Houston. Houston Airport operates passenger services out of 5 terminals that are connected to each other by the TerminaLink train, which is for passengers only, and an underground train, that everyone has access to. Houston Airport offers passengers a variety of services to meet their basic needs and services that could be considered more unique. The airport contains ATMs, free Wi-Fi, charging stations, currency exchange services, vending machines, a lost and found, mail services, restaurants, cafes, bars, and stores. Houston Airport also features shoeshine services and pet relief areas.

Houston Airport aims to provide a relaxing yet fun environment for passengers once they’ve landed or as they wait for their flight. Stores where passengers can go shopping include ATU Duty Free and Dufry Tax & Duty Free stores, Bayou city Travelmart, Americana, Automated Kiosks for Benefit Cosmetics, Best Buy Express, and AT&T, as well as Brooks Brothers, Bluewire, Brookstone, City Point, Corsa Collections, Dylan’s candy Bar, Eddie Bauer, eSavvy, Headphone Hub, Hugo Boss, Johnston & Murphy, and more.

There are also a rich variety of restaurants and cafes offering delicious international cuisine. Venues where passengers can get a bite to eat or something to drink include Auntie Anne’s, Barcuterie, Belgian Beer Café, Blaze Pizza, Bullritos, Café Adobe, Camden food co., Center Bar, Chili’s Too, Dunkin’ Donuts, La Salsa, Le Grand Comptoir, Panda Express, Republic, Starbucks, Subway, Upper Crust, Urban Crave, Wendy’s, and Zori Bistro. 


William P. Hobby Airport

Houston rapidly developed shortly after its establishment due to the discovery of oil reserves in the city and today it is one of the largest and most developed cities in the United States. Due to the port located in the city, Houston provides services to many international cargo ships and is home to a significant portion of NASA’s space exploration.

Public transportation in Houston is provided by the Metropolitan Transit Authority of Harris County, or METRO. Although the city spans a large geographical area, buses provide easy access to almost every region. The METRO light rail system provides convenient transportation throughout the city. Houston also features a lot of bike paths that were put in place to both relieve the city of traffic and as an important social awareness element to prevent environmental pollution and attract attention to a healthy lifestyle.

George Bush Intercontinental Airport is located 37 km from the city center. Also referred to as Houston Airport it serves the Greater Houston area, operating both domestic and international flights. The airport offers several different transportation alternatives to get to the city center, including taxis, rental cars, buses, and shuttle services.  

Taxi

Taxis are a convenient transportation alternative to get to the city center. Airport taxis operate 24 hours a day with tariff surcharges that apply between 8 pm and 6 am. Taxis are accessible from the arrivals level of terminals A, B, C, and E. A taxi from the airport to the city center takes about 30 minutes. For more detailed information on taxi fares please visit Houston Airport’s website.

Bus

Another transportation alternative to get to the city center from Houston Airport is by bus. METRO bus line 102 provides transportation from the airport to the METRO station downtown, with various stops along the way. The total trip takes about 1.5 hours. The bus stop is located at Terminal C, on the baggage claim level on the south side of the terminal. There are other bus routes that also provide transportation from the airport to other regions in Texas, such as Galveston, Easterwood Airport and Jack Brooks Regional Airport. For more information on bus routes please visit Houston Airport’s website.  

Shuttle Services

Shuttle services are a great method of transportation to get to the city center from the airport. Houston Airport offers a variety of shuttle services, including courtesy shuttles and hotel shuttles. Shuttles depart from the arrivals level of Terminals A, B, C, and E. To access these shuttles follow the signs that read ‘Ground Transportation’ to the exit and from there follow the signs that read “Hotel Shuttles” and “Parking Shuttles”. For more information about shuttle services please visit Houston Airport’s website.

Rental Car

Renting a car is a great way to get to the city center from Houston Airport. It is also a comfortable option for getting around in the city during your trip. Rental car companies are located at the Rental Car Center, just 5 minutes away from the airport terminals. Shuttles provide transportation from the terminals to the Rental Car Center, just follow the signs that read “Rental Car”. The shuttles to the Rental Car Center are blue and white. Rental car companies that you can choose from include Advantage, Alamo, Avis, Budget, Enterprise, Hertz, National, and Thrifty. For more information on rental car companies and rates please visit Houston Airport’s website.

Houston Weather

5-Day Forecast • Min / Max Temperature

Friday
31 Jul
Cloudy
37°24°
Today
Saturday
1 Aug
Cloudy
37°25°
Sunday
2 Aug
Cloudy
40°27°
Monday
3 Aug
Clear
41°26°
Tuesday
4 Aug
Clear
38°26°

Frequently Asked Questions

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