Houston to San Antonio (HOU–SAT) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
HOU–SAT is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 192 miles in approximately 1h. Beyond nonstop, 66 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 46 | 737, 738, 73H, 7M8, 7S7 | 1h-1h54 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from Houston
| Metric | HOU→SAT | IAH→SAT | AUS→SAT |
|---|---|---|---|
| Distance from HOU | – | 24 mi | 148 mi |
| Nonstop airlines | 1 | 6 | 2 |
| Weekly flights | 47 | 172 | 1 |
| Flight time | 1h | 0h 42m | – |
| Departure OTP | 16% | – | – |
Travel Essentials
HOU: CDT · SAT: MDT
When it's 6:00 PM in Houston, it's 5:00 PM in San Antonio.
HOU–SAT Quick Facts
Frequently Asked Questions
Flights from HOU to SAT
William P. Hobby Airport (HOU) and San Antonio International Airport (SAT) are connected by nonstop service from Southwest Airlines. With 47 weekly departures, this is a heavily served route.
HOU to SAT Flight Duration and Schedule
Nonstop flight time from HOU to SAT ranges from 1 hours 0 minutes to 1 hours 54 minutes. The route covers a distance of 192 miles (309 km). There are approximately 47 weekly flights outbound and 42 return, totaling 89 flights per week in both directions.
Connecting Options and Alternatives
66 one-stop connections are available, with the fastest taking approximately 3 hours via CRP. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Houston (IAH), Austin (AUS) and Corpus Christi (CRP).