San Antonio to San Diego (SAT–SAN) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
SAT–SAN is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 1,127 miles in approximately 3h. Beyond nonstop, 81 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 14 | 737, 738, 7M8, 7S7 | 3h | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach San Diego from San Antonio
| Metric | SAT→SAN | AUS→SAN | PDS→SAN |
|---|---|---|---|
| Distance from SAT | – | 67 mi | 140 mi |
| Nonstop airlines | 1 | 8 | 1 |
| Weekly flights | 14 | 74 | – |
| Flight time | 3h | 2h 50m | 1h 31m |
| Departure OTP | 67% | – | – |
Travel Essentials
SAT: CDT · SAN: PDT
When it's 6:00 PM in San Antonio, it's 4:00 PM in San Diego.
SAT–SAN Quick Facts
Frequently Asked Questions
Flights from SAT to SAN
San Antonio International Airport (SAT) and San Diego International Airport (SAN) are connected by nonstop service from Southwest Airlines. With 14 weekly departures, this is a well served route.
SAT to SAN Flight Duration and Schedule
Nonstop flight time from SAT to SAN ranges from 3 hours 0 minutes. The route covers a distance of 1,127 miles (1,814 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.
Connecting Options and Alternatives
81 one-stop connections are available, with the fastest taking approximately 3 hours via SCF. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Austin (AUS) and Piedras Negras (PDS).