7 Top-50 Airports · 197.2M Pax/yr
Major Airports in California
California hosts 7 of the 50 busiest U.S. commercial airports, moving a combined 197.2 million passengers per year. The list below is ranked by national passenger volume — the airport at the top is the busiest in the state.
Choosing the right California airport for your trip
With 7 top-50 airports in California, travelers often have a meaningful choice between facilities — and the right answer depends on where in the state you are headed, what kind of fare you can find, and how much time you can afford to spend on the back end of the trip. A flight into a smaller airport closer to your final destination can save an hour or more of ground transportation but may cost more or offer fewer nonstop options. A flight into the largest hub in the state typically offers the broadest schedule and the cheapest fares — at the cost of a longer drive at the end.
Hub airline service in California is anchored by American Airlines, Delta Air Lines, United Airlines, Alaska Airlines, and Southwest Airlines. Hub carriers concentrate connecting traffic, schedule waves of arrivals and departures to minimize layover time, and operate dedicated gate clusters and lounges. Travelers based in California typically have the deepest nonstop network from the hub airport in the state.
Ground transportation in California
Each California airport has its own mix of rideshare, taxi, public transit, and rental car options. Where the local transit authority operates a rail link to the airport (rare in some states, near-universal in others), it is almost always the cheapest and most predictable way to reach the city center. Where rail does not exist, regional bus service typically connects each terminal to the broader network, and rideshare provides the fastest door-to-door option. Rental car centers at most major California airports are consolidated into a single off-terminal facility reached by a frequent shuttle.
Drive times between California airports and your specific destination depend heavily on time of day; morning and afternoon rush hours can double the driving time relative to off-peak conditions.
All top-50 airports in California
| Rank | IATA | Airport | City | Region | Pax/yr |
|---|---|---|---|---|---|
| #2 | LAX | Los Angeles International Airport | Los Angeles | West | 75.1M |
| #7 | SFO | San Francisco International Airport | San Francisco | West | 50.2M |
| #25 | SAN | San Diego International Airport | San Diego | West | 24.2M |
| #37 | SMF | Sacramento International Airport | Sacramento | West | 12.8M |
| #38 | SJC | San José Mineta International Airport | San José | West | 12.3M |
| #39 | OAK | Oakland International Airport | Oakland | West | 11.2M |
| #47 | SNA | John Wayne Airport | Santa Ana | West | 11.4M |