Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Houston to San Antonio
The cheapest flights right now
Houston – San Antonio
Outbound – Nov 5, 2026
direct
1h 0m Return – Nov 9, 2026
direct
0h 55m $266
today
Houston – San Antonio
Outbound – Nov 5, 2026
direct
1h 8m Return – Nov 9, 2026
direct
1h 1m $133
yesterday
Houston – San Antonio
Outbound – Nov 6, 2026
direct
1h 6m Return – Nov 9, 2026
direct
1h 1m $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
$164
Average price of a round trip
$285
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
1h8
A flight from Houston to San Antonio takes on average 1h8.
Best time
August
According to user searches, the ideal month to go to San Antonio is August.
Tips for finding a cheap flight from Houston to San Antonio
Check out our tips for booking your flight to San Antonio (USA) from Houston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is September, with an average flight ticket price of $223 (calculation over the last two years). The most touristic season corresponds to the months of October, February and September.
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 San Antonio costs on average $267.
The airlines that offer the most flights are United Airlines and United Airlines.
Price of flight tickets from Houston to San Antonio
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $164 to $562
- The average price of a flight ticket is about $285
- Prices are lowest for stays in the month of September
- The month in which booking a ticket is cheaper is: October
info departure city :
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 a city in the country USA, the time zone is [[timezone]]. In Houston, it is currently {fromLocalTime}, 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
destination info :
San Antonio, USA
airports :
San Antonio International Airport (SAT)
Stinson Municipal Airport (SSF)
Martindale Air Field (MDA)
local time :
San Antonio is in the country USA, the time zone is [[timezone]]. In San Antonio, it is currently {toLocalTime}, 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
Useful info about San Antonio
What is the least touristic period to go to San Antonio?
If you want to visit San Antonio during the least touristic period, choose the month of August.
What is the most popular time to travel to San Antonio?
In San Antonio, 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 Houston to San Antonio?
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 Houston to San Antonio is Thursday.
What are the arrival and destination airports when traveling between Houston and San Antonio?
When you leave, you can leave from William P. Hobby or George Bush Intercontinental, and you will arrive at San Antonio.
How to reach Houston airport from the city centre?
The airport Ellington is located 26 km, William P. Hobby is located 14 km, George Bush Intercontinental is located 22 km, Houston Metro-/Ho is located 7 km or Sugar Land is located 32 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 Houston to San Antonio?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Houston and San Antonio?
In summer, the average temperature is 29°C in San Antonio and 29°C in Houston. The average rainfall in summer is 57 mm in San Antonio and 129 mm in Houston. In summer, it is warmer in San Antonio and it rains less in San Antonio. In winter, it is colder in Houston and it rains more in Houston.
