Good to know - Cheap tickets San Antonio — Houston
| Minimal flight time | 1h 13m |
|---|---|
| Flight distance | 303 km |
| Most popular airline | United Express |
| Round-trip from | $70 |
Airfare San Antonio – Houston by month
Here you can find out in what months how much a ticket San Antonio – Houston costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| September 2026 | ||
| June 2026 | ||
| April 2026 | ||
| March 2026 | ||
| February 2026 | ||
| January 2026 | ||
| November 2025 | ||
| October 2025 | ||
| September 2025 | ||
| July 2025 | ||
| June 2025 | ||
| March 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights San Antonio — Houston
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 18:52 | 20:05 | tue, wed, thu, fri, sat, sun | UA5841 | United Express | 1h 13m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
| 19:00 | 20:13 | sat | UA6143 | United Express | 1h 13m | San Antonio International Airport — George Bush Intercontinental Airport | Select dates |
Popular airlines flying San Antonio — Houston
Flight San Antonio – Houston is served by 12 airlines. 1 airlines operate direct flights.
Airlines with direct flights
- United Express (UA)
Other airlines flying with transfers
- American Eagle (AA)
- Amerijet International (M6)
- Contour Aviation (LF)
- Delta Connection (DL)
- FedEx (FX)
- Jet Linx Aviation (JL)
- NetJets (1I)
- Phoenix Air (PH)
- SkyWest Airlines (OO)
- Southwest Airlines (WN)
- Sun Country Airlines (SY)
- Viva (VB)
Flights San Antonio — Houston
The selection of cheap flights San Antonio — Houston
The price of the flight San Antonio — Houston (United States) — San Antonio from $70 (round-trip).
The average price of the flight San Antonio — Houston (United States) — San Antonio $149 (round-trip).
- Departure city: San Antonio
- IATA code of the city of origin: SAT
- Departure airports: Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport
- Departure country: United States
- Destination city: Houston
- IATA code of the destination city: HOU
- Destination airports: William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport
- Destination country: United States
Low cost flights San Antonio — Houston (SAT — HOU)
The distance between San Antonio and Houston 188 miles (or 303 kilometres).
The time difference between San Antonio and Houston is 0 h.
Minimal flight time from San Antonio to Houston 1h 13m.
Routes from nearby cities to Houston
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to San Antonio with a flight to Houston are in Austin.
Popular International routes from San Antonio
Popular routes from Houston
If you are going to fly from Houston, then study the popular flights. The most popular flights from Houston:
Popular domestic routes from San Antonio
FAQ about San Antonio — Houston
Are there any direct flights San Antonio — Houston?
Yes, they do: UA5841, UA6143
Can we fly from San Antonio to Houston?
Yes, you can fly from San Antonio to Houston. San Antonio has 5 airports (Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport) for flights. United Express departs from San Antonio on tue, wed, thu, fri, sat, sun. There are non-direct flights through American Eagle, Amerijet International, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, Viva.
How long does it take to fly from San Antonio to Houston?
A direct flight lasts an average of 1h 13m, during which time the aircraft covers a distance of 303 km.
How much do flights San Antonio — Houston cost?
The price of flights San Antonio — Houston starts from $70.
What days does the plane fly San Antonio — Houston?
Planes fly San Antonio — Houston 6 times a week on the following days: tue, wed, thu, fri, sat, sun
What airports are there in San Antonio and Houston?
In San Antonio — Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport. In Houston — William P. Hobby Airport, Andrau Airpark, David Wayne Hooks, Ellington Field, West Houston, Transco Twr Galleria, Marriot Astrodome, Woodlawns, Spaceland, George Bush Intercontinental Airport, Central Bus. District, Greenway Plaza Heliport, Park Ten Heliport, Westchase Hilton Heliport.
What flights are currently flying from San Antonio to Houston?
The following flights fly between San Antonio and Houston: UA5841, UA6143
What month is the cheapest to fly from San Antonio to Houston?
High season is considered to be June and the cheapest month is November. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Antonio — Houston flight deals.
Which airlines direct fly from San Antonio to Houston?
Only one airline operates a direct flight San Antonio — Houston: United Express.
Which airlines fly from San Antonio to Houston?
All the following airlines flights San Antonio — Houston: American Eagle, Amerijet International, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Airlines, Southwest Airlines, Sun Country Airlines, United Express, Viva.