San Francisco International Airport

San Francisco, California, United States

Airport facts

IATA code: SFO
ICAO code: KSFO
Type: Major airport
City: San Francisco
Country: United States
Elevation: 13 ft (4 m)
Coordinates: 37.6198, -122.3748
Website: flysfo.com

Direct flights from SFO

129 nonstop destinations in July 2026. Busiest routes:

Los Angeles251 flights a week · United Airlines, SkyWest Airlines, Delta Air Lines, Alaska Airlines, Southwest Airlines, Frontier Airlines, American Airlines
San Diego152 flights a week · United Airlines, Southwest Airlines, SkyWest Airlines, Alaska Airlines, Frontier Airlines, Horizon Air
Seattle149 flights a week · Alaska Airlines, United Airlines, Delta Air Lines, SkyWest Airlines
New York126 flights a week · Delta Air Lines, JetBlue, American Airlines, Alaska Airlines
Las Vegas122 flights a week · United Airlines, Southwest Airlines, Frontier Airlines, Alaska Airlines
Chicago116 flights a week · United Airlines, American Airlines
Denver116 flights a week · United Airlines, Southwest Airlines, Frontier Airlines, SkyWest Airlines
Boston111 flights a week · JetBlue, United Airlines, Delta Air Lines
Dallas-Fort Worth93 flights a week · American Airlines, United Airlines, Frontier Airlines
Phoenix89 flights a week · American Airlines, United Airlines, Southwest Airlines, SkyWest Airlines, Frontier Airlines
Santa Ana86 flights a week · SkyWest Airlines, United Airlines, Frontier Airlines, Alaska Airlines
Newark76 flights a week · United Airlines

All 129 direct flights from SFO

Airlines with a hub at SFO

Airports near San Francisco