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Flights from San Diego to San Antonio
Southwest Airlines flies nonstop from San Diego to San Antonio, about 12 flights a week. The flight takes around 2h 46m.
Direct flights available ~12 flights a week 2h 46m
San Diego to San Antonio at a glance
Fastest flight2h 46mEstimated
Nonstop flights12/wkSouthwest Airlines
Airlines flying nonstop from San Diego to San Antonio
1 airline on this route, about 12 flights a week in total (observed over the last 4 weeks).
| Airline | Flights a week | Typical departures | From | Search |
|---|---|---|---|---|
 Southwest Airlines | ~12 | 09:24–21:05 | — | Search |
Good to know
- Distance
- 1,815 km1,127 miles
- Flight time
- 2h 46mestimate
- Time difference
- +2hSan Antonio vs San Diego
- Currency in San Antonio
- USD
- Airports
- SAN, CLD → SAT
Flights from San Diego to San Antonio: questions answered
Are there direct flights from San Diego to San Antonio?
Yes. Southwest Airlines flies this route nonstop, with about 12 flights a week in each direction.
How long is the flight from San Diego to San Antonio?
A nonstop flight covers 1,815 km and takes around 2h 46m.
Which airlines fly from San Diego to San Antonio?
Southwest Airlines operates nonstop flights on this route.
Which airports serve San Diego and San Antonio?
San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD). San Antonio: San Antonio International Airport (SAT).
What is the time difference between San Diego and San Antonio?
San Antonio is 2 hours ahead of San Diego.
