Cheap flights from San Antonio to San Francisco
1,480 mi · 45m average nonstop
We may earn a commission at no extra cost to you.
TripRoute is an affiliate partner — when you book via Kayak we may earn commission at no extra cost to you. See how it works.
Quick answer: San Antonio to San Francisco at a glance
Cheap flights from San Antonio (SAT) to San Francisco (SFO) cover 1,480 miles (2,381 km) in about 45m nonstop, with 1 airline flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from San Antonio to San Francisco covers 1,480 miles (2,381 km) in approximately 0 hour 45 minutes. 1 airline offers direct flights on this medium-haul domestic route. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 1,480 miles. Direct carriers include UA.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
1 airlines fly San Antonio → San Francisco. All are direct routes.
| Airline | Route type |
|---|---|
| UA | Direct |
Kayak can notify you when SAT → SFO fares drop — alerts are free on the same page you search and book.
Track it on Kayak — free price alertsSet alertTripRoute is an affiliate partner — when you book via Kayak we may earn commission at no extra cost to you. See how it works.
San Antonio to San Francisco — quick answers
How far is San Antonio from San Francisco by plane?
The nonstop flight distance from San Antonio (SAT) to San Francisco (SFO) is 1,480 miles (2,381 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from San Antonio to San Francisco?
The average nonstop flight time from SAT to SFO is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from San Antonio to San Francisco?
1 airlines serve this route nonstop: UA. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.