Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from San Antonio to Houston
The cheapest flights right now
San Antonio – Houston
Outbound – Nov 5, 2026
direct
1h 7m Return – Nov 10, 2026
direct
1h 6m $187
yesterday
San Antonio – Houston
Outbound – Nov 6, 2026
direct
1h 10m Return – Nov 10, 2026
direct
1h 11m $133
yesterday
San Antonio – Houston
Outbound – Nov 6, 2026
direct
1h 10m Return – Nov 10, 2026
direct
1h 6m $132
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$129
Average price of a round trip
$239
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h10
A flight from San Antonio to Houston takes on average 1h10.
Best time
August
According to user searches, the ideal month to go to Houston is August.
Tips for finding a cheap flight from San Antonio to Houston
Check out our tips for booking your flight to Houston (USA) from San Antonio (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $239 (calculation over the last two years). The most touristic season corresponds to the months of October, September and November.
For the cheapest flights, it is advisable to buy your ticket at least 25 days before the departure date.
The airline offering the cheapest flight tickets is United Airlines. A ticket from the airline United Airlines to Houston costs on average $237.
The airlines that offer the most flights are United Airlines and United Airlines.
Price of flight tickets from San Antonio to Houston
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $129 to $345
- The average price of a flight ticket is about $239
- Prices are lowest for stays in the month of October
- The month in which booking a ticket is cheaper is: October
info departure city :
San Antonio, USA
airports :
San Antonio International Airport (SAT)
Stinson Municipal Airport (SSF)
Martindale Air Field (MDA)
local time :
San Antonio is a city in the country USA, the time zone is [[timezone]]. In San Antonio, it is currently {fromLocalTime}, the temperature is on average 27°C, with a minimum of 22°C and a maximum of 33°C.
The city of San Antonio has 3 airport(s): San Antonio, Stinson and Martindale Air Field
destination info :
Houston, USA
airports :
Ellington Airport (EFD)
William P. Hobby Airport (HOU)
George Bush Intercontinental Airport (IAH)
Houston Metro-Ho Airport (QHO)
Sugar Land Regional Airport (SGR)
local time :
Houston is in the country USA, the time zone is [[timezone]]. In Houston, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 24°C and a maximum of 32°C.
The city of Houston (HOU) has 5 airport(s): Ellington, William P. Hobby, George Bush Intercontinental, Houston Metro-/Ho and Sugar Land
Useful info about Houston
What is the least touristic period to go to Houston?
If you want to visit Houston during the least touristic period, choose the month of August.
What is the most popular time to travel to Houston?
In Houston, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from San Antonio to Houston?
According to our data, it is recommended to book your flight 25 days before your departure. If you book your flight ticket 4 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from San Antonio to Houston is Friday.
What are the arrival and destination airports when traveling between San Antonio and Houston?
When you leave, you can leave from San Antonio, and you will arrive at William P. Hobby or George Bush Intercontinental.
How to reach San Antonio airport from the city centre?
The airport San Antonio is located 11 km, Stinson is located 9 km or Martindale Air Field is located 12 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from San Antonio to Houston?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between San Antonio and Houston?
In summer, the average temperature is 29°C in Houston and 29°C in San Antonio. The average rainfall in summer is 129 mm in Houston and 57 mm in San Antonio. In summer, it is warmer in Houston and it rains less in San Antonio. In winter, it is colder in Houston and it rains more in Houston.
