Travelling from Houston to San Antonio International Airport (SAT): What you need to know
Begin your journey at one of Houston's main airports, George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU). Explore your options for booking a flight from Houston to San Antonio International Airport (SAT) jetting off from either of these.
The average duration of a direct Houston to San Antonio International Airport flight is 1 hour 5 minutes.
Houston and San Antonio (where San Antonio International Airport is located) share the UTC-5 timezone. That means you won't need to adjust your watch once you land.
George Bush Intercontinental Airport (IAH) to San Antonio International Airport (SAT) is the most popular route. There are 54 direct weekly flights to pick from. If you have things to do before leaving, hop on the last flight with United Airlines at 10:08pm. Choose the first IAH to SAT departure with United Airlines at 7:20am if you'd rather get going earlier.
For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Houston to SAT.
In peak travel periods, allow for longer wait times and arrive earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.
Airports in Houston
George Bush Intercontinental Airport (IAH)
George Bush Intercontinental Airport (IAH) makes it easy to travel directly to your destination. Nonstop flights from Houston to San Antonio International Airport (SAT) can be booked from this terminal.
United Airlines is a leading airline that operates direct flights from Houston to San Antonio International Airport leaving from IAH.
United Airlines is the airline with the highest number of bookings for flights from IAH to SAT.
United Airlines is the most punctual carrier on this route, with 79.58% of its services landing on time.
IAH is about 27 kilometres from central Houston. If you're driving, catching a cab or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the journey time to be around 50 minutes.
Planning to catch an early flight from Houston to San Antonio International Airport? Avoid the hassle of rushing to the terminal (and get some bonus sleep) by staying at one of these stays near George Bush Intercontinental Airport:
78.42% of flights taking off from George Bush Intercontinental Airport touch down at their destination on schedule.
IAH's address is 16930 JFK Boulevard.
William P. Hobby Airport (HOU)
Consider starting your trip from William P. Hobby Airport (HOU). You can book a direct Houston to San Antonio International Airport (SAT) flight ticket from this popular hub.
From HOU, direct flights from Houston to SAT can be booked with Southwest Airlines.
On the HOU to SAT route, Southwest Airlines is the preferred choice for many passengers.
Book with Southwest Airlines if punctuality is a priority. Its flights between William P. Hobby Airport and San Antonio International Airport arrive as scheduled 83.2% of the time.
On public transport, you can travel from central Houston to HOU in around 1 hour 40 minutes. The airport is roughly 19 kilometres away, and getting there by car takes approximately 20 minutes.
Kick off your holiday early with an extra night away from home. Before your Houston to SAT flight, stay in one of these hotels near William P. Hobby Airport:
William P. Hobby Airport has a reputation for reliability and timeliness. 81.06% of flights taking off from here arrive right when they're supposed to.
You'll find HOU at 7800 Airport Boulevard.
About San Antonio International Airport (SAT)
If you're coming in on a late flight from Houston to San Antonio International Airport, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing not long after at one of these hotels near SAT:
Grab a San Antonio International Airport rental car and discover San Antonio and beyond with your own wheels. Fox - Rent A Car, Dollar and Thrifty are popular outlets you can book with here.
For the lowest price, reserve your vehicle around one week ahead of your Houston to San Antonio International Airport flight.
The street address for SAT is 9800 Airport Boulevard.
Getting from San Antonio International Airport (SAT) to central San Antonio
The centre of San Antonio is around 13 kilometres from San Antonio International Airport. Journey times by cab or car hire will vary based on time of day and traffic conditions, so do a little research before you go.
It takes around 1 hour 30 minutes if you're travelling on public transport.
How to find the cheapest flights from Houston to San Antonio International Airport (SAT)
$197 is the lowest price for a one-way ticket from Houston to San Antonio International Airport. Return flights start from $396. These prices can change based on availability and demand.
Booking in advance is often the key to scoring a cheap flight from Houston to SAT. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely pay.
Cheap Houston to San Antonio International Airport tickets are easier to find if your travel dates are flexible. Use the 'Whole month' search tool to compare fares across every month and then choose the cheapest day.
Be the first to know about deals for flight tickets from Houston to SAT by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.
Tailor your trip using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Houston to San Antonio International Airport.
The best time to fly from Houston to San Antonio International Airport (SAT)
July is the busiest month for flights from Houston to San Antonio International Airport (SAT). Visit San Antonio in April if you prefer a quieter experience.
Before locking in your Houston to SAT flight ticket, consider the type of weather you enjoy. August is the warmest month in San Antonio, with temperatures ranging from 23ºC to 40ºC.
If you like travelling in cooler conditions, search for a cheap ticket from Houston to San Antonio International Airport in January when temperatures are between 3ºC and 20ºC.
More about San Antonio
Start your San Antonio trip right by choosing the perfect place to stay. After booking your flight from Houston to San Antonio International Airport, check out our selection of accommodation options including:
Your San Antonio visit wouldn't be complete without a bit of sightseeing. Top attractions that should be on your list include The San Antonio River Walk, San Antonio River walk and Alamo Plaza.
Explore more of the United States
San Antonio has loads to offer, but there are so many other parts of the United States waiting to be explored. About 105 kilometres north-east of San Antonio, a trip to Austin will fill your itinerary to the brim. Start with attractions like Texas State Capitol, Central Park and Austin Museum of Art, Downtown.
Around 225 kilometres south-east of San Antonio, Corpus Christi is another favourite stop in the United States. No visit is complete without checking out Texas State Aquarium, Bayfront Park and Corpus Christi Cathedral.
