San Diego to San Antonio (SAN–SAT) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
SAN–SAT is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,127 miles in approximately 2h 35m. Beyond nonstop, 50 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 26 | 7M8, 7S7 | 2h35-3h45 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach San Antonio from San Diego
| Metric | SAN→SAT | SNA→SAT | LAX→SAT |
|---|---|---|---|
| Distance from SAN | – | 76 mi | 109 mi |
| Nonstop airlines | 1 | 1 | 7 |
| Weekly flights | 26 | – | 61 |
| Flight time | 2h 35m | 2h 40m | 2h 40m |
| Departure OTP | 60% | – | – |
Travel Essentials
SAN: PDT · SAT: MDT
When it's 6:00 PM in San Diego, it's 7:00 PM in San Antonio.
SAN–SAT Quick Facts
Frequently Asked Questions
Flights from SAN to SAT
San Diego International Airport (SAN) and San Antonio International Airport (SAT) are connected by nonstop service from Southwest Airlines. With 26 weekly departures, this is a well served route.
SAN to SAT Flight Duration and Schedule
Nonstop flight time from SAN to SAT ranges from 2 hours 35 minutes to 3 hours 45 minutes. The route covers a distance of 1,127 miles (1,814 km). There are approximately 26 weekly flights outbound and 26 return, totaling 52 flights per week in both directions.
Connecting Options and Alternatives
50 one-stop connections are available, with the fastest taking approximately 5 hours via TUS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Santa Ana (SNA) and Los Angeles (LAX).