IAH to SAT (Houston to San Antonio) Flights

Last Minute Flights from IAH to SAT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHSan AntonioNovember 8 to November 16$399
*Prices include taxes and fees

Cheapest IAH to SAT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
IAHSan AntonioJanuary 22 to January 26$116
IAHSan AntonioDecember 6 to December 8$127
IAHSan AntonioJanuary 14 to January 22$183
IAHSan AntonioJanuary 21 to January 28$485
*Prices include taxes and fees
IAH to SAT Flight Details
Origin airport
George Bush Intercontinental
Origin airport IATA code
IAH
Destination airport
San Antonio Intl.
Destination airport IATA code
SAT
Distance
190 mi

Frequently asked questions

What airlines fly direct from Houston Airport to San Antonio Intl. Airport (SAT)?
United Airlines (UA) does. Hop aboard one of the 243 monthly flights that depart from Houston Airport and fly straight to San Antonio Airport. Avoiding a time-wasting stopover is an awesome way to begin your getaway.
How many flights are there from IAH to SAT?
Roughly 8 every day. If you're in a rush to head to San Antonio, see if you can get your hands on an epic last-minute deal from Houston, TX (IAH-George Bush Intercontinental) to San Antonio, TX (SAT-San Antonio Intl.) and then book it straight away!
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to San Antonio, TX (SAT-San Antonio Intl.)?
The flight duration from Houston, TX (IAH-George Bush Intercontinental) to San Antonio, TX (SAT-San Antonio Intl.) is about 1 hour and 10 minutes. In-flight entertainment isn't always available on short journeys like this, so bring something to read or download some new music on your smartphone.
What is the flight distance from Houston, TX (IAH-George Bush Intercontinental) to San Antonio, TX (SAT-San Antonio Intl.)?
Houston, TX (IAH-George Bush Intercontinental) to San Antonio, TX (SAT-San Antonio Intl.) is a short-haul flight of 190 miles (310 1). You'll have barely enough time to get comfy in your seat before arriving in San Antonio.
How many morning flights are there from IAH to SAT?
Buckle up and travel from IAH to SAT on board one of the 14 morning flights each week. United Airlines (UA) offers 14 weekly flights taking off before noon. 7:25AM is the earliest departure available with this airline.
How many afternoon flights are there from IAH to SAT?
Pick one of the 42 weekly afternoon and evening flights from IAH to SAT and stay in bed longer. Well-known carrier United Airlines (UA) advertises 42 of these flights which take off from 12:06PM.
What is the earliest departure time out of Houston to San Antonio?
Take off from IAH at 7:25AM and come in for landing at SAT at 8:30AM. This flight is the earliest you can catch on this route.
What is the latest departure time out of Houston to San Antonio?
From IAH, the last flight sets out at 10:10PM and comes in at 11:23PM at SAT. If you're not a fan of early mornings, this is the flight for you.
What is the average price from Houston to San Antonio?
Round-trip journeys from IAH to SAT start from around $116. Amazing fares don't hang around forever, so have your credit card ready when you find the right price. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Houston to San Antonio Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to San Antonio to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from IAH to SAT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Houston to San Antonio, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.