Cheap flights from Houston to San Antonio from £64
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How much do flights to San Antonio cost?
Key info about flying to San Antonio
Depart from
Arrive to
Average flights per week
Flight distance
Weekly direct flights
Discover the top airlines offering direct flights from Houston to San Antonio in the next month. You’ll find the number of daily direct flights per airline in the chart.
| Airline | Mon 29.09 | Tue 30.09 | Wed 01.10 | Thu 02.10 | Fri 03.10 | Sat 04.10 | Sun 05.10 |
|---|---|---|---|---|---|---|---|
| 7 | 8 | 8 | 8 | 7 | 8 | 8 | |
| Weekly flights: 54 total | Daily flights: 7.71 average | Most flights: Tuesday 8 flights |
| Airline | Mon 06.10 | Tue 07.10 | Wed 08.10 | Thu 09.10 | Fri 10.10 | Sat 11.10 | Sun 12.10 |
|---|---|---|---|---|---|---|---|
| 8 | 8 | 8 | 6 | 5 | 8 | 8 | |
| Weekly flights: 51 total | Daily flights: 7.29 average | Most flights: Monday 8 flights |
| Airline | Mon 13.10 | Tue 14.10 | Wed 15.10 | Thu 16.10 | Fri 17.10 | Sat 18.10 | Sun 19.10 |
|---|---|---|---|---|---|---|---|
| 8 | 7 | 8 | 8 | 8 | 8 | 8 | |
| Weekly flights: 55 total | Daily flights: 7.86 average | Most flights: Monday 8 flights |
| Airline | Mon 20.10 | Tue 21.10 | Wed 22.10 | Thu 23.10 | Fri 24.10 | Sat 25.10 | Sun 26.10 |
|---|---|---|---|---|---|---|---|
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Weekly flights: 56 total | Daily flights: 8 average | Most flights: Monday 8 flights |
Check-in for a flight from Houston to San Antonio
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | No |
| Frontier Airlines | FFT | F9 | No |
| Spirit Airlines | NKS | NK | No |
Online check-in is not available for these airlines.
Weather in San Antonio
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 17°C | 7°C |
| February | 19°C | 9°C |
| March | 23°C | 12°C |
| April | 27°C | 16°C |
| May | 30°C | 20°C |
| June | 34°C | 23°C |
| July | 35°C | 24°C |
| August | 36°C | 25°C |
| September | 32°C | 22°C |
| October | 28°C | 17°C |
| November | 21°C | 12°C |
| December | 18°C | 9°C |
14 day forecast
Travelers usually depart from George Bush Intercontinental, or William P. Hobby when they travel from Houston to San Antonio. The distance between Houston and San Antonio is 306 km. The most popular airlines for this route are United Airlines, Frontier Airlines, and Spirit Airlines. Houston and San Antonio have 122 direct flights per week.
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