Cheap flights from Houston, TX to San Antonio, TX
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How much do flights to San Antonio cost?
Cheapest one-way trip | $193 |
|---|---|
Cheapest nonstop round-trip | $80 |
Cheapest round-trip | $398 |
Nonstop flights in December | $80 – $1,163 |
Most popular airline | United Airlines |
Key info about flying to San Antonio
Great deals from Houston to San Antonio
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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 | Sun 01.12 | Mon 02.12 | Tue 03.12 | Wed 04.12 | Thu 05.12 | Fri 06.12 | Sat 07.12 |
|---|---|---|---|---|---|---|---|
| 8 | 8 | 7 | 6 | 8 | 8 | 8 | |
| Weekly flights: 53 total | Daily flights: 7.57 average | Most flights: Sunday 8 flights |
| Airline | Sun 08.12 | Mon 09.12 | Tue 10.12 | Wed 11.12 | Thu 12.12 | Fri 13.12 | Sat 14.12 |
|---|---|---|---|---|---|---|---|
| 8 | 2 | 6 | 8 | 8 | 8 | 8 | |
| Weekly flights: 48 total | Daily flights: 6.86 average | Most flights: Sunday 8 flights |
| Airline | Sun 15.12 | Mon 16.12 | Tue 17.12 | Wed 18.12 | Thu 19.12 | Fri 20.12 | Sat 21.12 |
|---|---|---|---|---|---|---|---|
| 8 | 8 | 8 | 8 | 8 | 8 | 8 | |
| Weekly flights: 56 total | Daily flights: 8 average | Most flights: Sunday 8 flights |
| Airline | Sun 22.12 | Mon 23.12 | Tue 24.12 | Wed 25.12 | Thu 26.12 | Fri 27.12 | Sat 28.12 |
|---|---|---|---|---|---|---|---|
| 8 | 8 | 7 | 6 | 8 | 8 | 8 | |
| Weekly flights: 53 total | Daily flights: 7.57 average | Most flights: Sunday 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 | Yes |
| 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
Frequently asked questions
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