Flights from San Francisco to San Antonio
SFOSAT
San Francisco International Airport (San Francisco, United States) → San Antonio International Airport (San Antonio, United States)
- Nonstop
- 3h 27m
- Distance
- 2,382 km
- Frequency
- 6×/week
- One-way from
- $103
- Airlines
- Southwest Airlines, United Airlines
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Weekly schedule
Tuesday
- UA155412:00→17:273h 27mUnited Airlines
Wednesday
- UA155412:00→17:273h 27mUnited Airlines
Thursday
- UA155418:25→23:523h 27mUnited Airlines
Friday
- UA155418:25→23:523h 27mUnited Airlines
Saturday
- UA155416:20→21:473h 27mUnited Airlines
Sunday
- UA155418:25→23:523h 27mUnited Airlines
San Francisco to San Antonio — frequently asked
- How long is the flight from San Francisco to San Antonio?
- SFO–SAT is 3h 27m nonstop, covering 2,382 km (1,480 mi).
- Which airlines fly nonstop from San Francisco to San Antonio?
- Southwest Airlines, United Airlines operate this route nonstop.
- How much is a flight from San Francisco to San Antonio?
- One-way fares on SFO–SAT recently started from $103. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
- How often do flights run from San Francisco to San Antonio?
- The route is served 6 days a week (6 scheduled departures).