Flights from San Francisco to San Antonio – Direct & connecting routes
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SFO to SAT – All flight route options from San Francisco International, California, USA to San Antonio International, Texas, USA. These flights are operated by 8 airlines. Fly non-stop with United Airlines or choose from 10 different transit flights. The shortest flight time is 3 hours and 38 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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San Francisco to San Antonio flights
There are over 11 airlines and as many as 428 flights every week to this destination. You can fly non-stop to San Antonio (SAT) from San Francisco (SFO) with United Airlines but if a stopover option suits you better you can choose to fly via Phoenix, Las Vegas or any other of the 10 alternatives with connectiing airports.
San Francisco to San Antonio with United Airlines
You can fly non-stop every weekday with flights departing from 8:00 am to 6:00 pm. You can also catch a transit flight via Denver or Houston. United Airlines is a Star Alliance member.
With Frontier Airlines
If you choose to fly with Frontier Airlines from San Francisco to San Antonio you can make a transit either via Las Vegas or via Denver. The route via Las Vegas is 40 minutes faster.
Distance & flight times: SFO Airport to San Antonio International
The shortest flight time between SFO and SAT is 3 hours and 38 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 3h 38m | - | 1488 miles (2394 km) |
PHX Phoenix | 5h 20m | 25m | 1499 miles (2412 km) |
LAS Las Vegas | 5h 21m | 50m | 1488 miles (2394 km) |
SAN San Diego | 5h 23m | 1h 40m | 1582 miles (2545 km) |
SLC Salt Lake City | 5h 46m | 50m | 1693 miles (2724 km) |
LAX Los Angeles | 5h 53m | 1h 27m | 1554 miles (2500 km) |
DEN Denver | 6h 9m | 2h 30m | 1769 miles (2846 km) |
IAH Houston | 6h 20m | 1h 6m | 1832 miles (2948 km) |
DFW Dallas | 6h 24m | 1h 54m | 1717 miles (2763 km) |
DAL Dallas | 8h 20m | 1h 0m | 1729 miles (2782 km) |
HOU Houston | 9h 10m | 3h 0m | 1847 miles (2972 km) |

