Overview
San Diego International Airport (IATA: SAN, ICAO: KSAN), often referred to as Lindbergh Field, is the primary international airport serving the San Diego, California, metropolitan area.
Located just three miles northwest of downtown San Diego, SAN is the busiest single-runway commercial airport in the United States.
Established in 1928, it is operated by the San Diego County Regional Airport Authority and plays a pivotal role in the region's economy, serving as a gateway to Southern California and the cross-border area of San Diego-Tijuana.
With two main terminals, Terminal 1 and Terminal 2, the airport handles flights from major domestic and international carriers. Its convenient location near the city center and major freeways like I-5 makes it easily accessible.
The airport connects passengers to a broad network of destinations across North America, Europe, and Asia, and serves as a significant hub for Alaska Airlines.
Routes & Services
San Diego International Airport offers nonstop flights to over 70 destinations across the United States, Mexico, Canada, Europe, and Japan. The airport is a hub for Alaska Airlines and a major base of operations for Southwest Airlines.
Key domestic routes include major hubs like Atlanta, Chicago, Dallas/Fort Worth, Denver, New York (JFK), and Seattle. International services connect San Diego with cities such as London (Heathrow), Tokyo (Narita), Munich, and popular destinations in Canada and Mexico. A variety of airlines operate from SAN, including:
- Domestic Carriers: Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United Airlines.
- International Carriers: British Airways, Japan Airlines, Lufthansa, WestJet.
Timetable & Frequency
San Diego International Airport's terminals are open 24 hours a day, seven days a week. However, flight operations are subject to a local ordinance that limits departures between 11:30 p.m. and 6:30 a.m. to minimize noise for nearby residents. Arrivals may occur at any time.
Airline check-in counters and TSA security screening checkpoints generally open around 4:00 a.m. or 4:15 a.m. daily, closing after the last scheduled departure.
Service frequency for public transportation, such as the MTS Route 992 bus, typically runs every 15 minutes for most of the day, with reduced frequency in the early mornings and late evenings.
Fares & Tickets
Transportation costs to and from SAN vary by mode. For public transit, the Metropolitan Transit System (MTS) provides a cost-effective option. The Route 992 bus fare is a standard one-way MTS fare, payable onboard with exact cash or via the PRONTO mobile ticketing app or a physical PRONTO card. A one-way adult fare is approximately $2.50.
Parking fees at the airport are structured based on duration and proximity to the terminals. Shuttle services, taxis, and rideshare apps like Uber and Lyft have metered or pre-set fares based on distance and demand. Flight ticket prices are dynamic and depend on the airline, route, and time of booking.
How to Get There
Reaching San Diego International Airport is straightforward with multiple transportation options available. A dedicated free shuttle bus connects the terminals with the nearby Rental Car Center.
Another frequent shuttle, the San Diego Flyer, offers a complimentary connection between the airport and the Old Town Transit Center, providing access to the Trolley, COASTER, and Amtrak services.
The primary public bus service is the MTS Route 992 Airport Flyer, which connects the airport to Downtown San Diego's Santa Fe Depot. Taxis and rideshare services have designated pickup and drop-off zones at each terminal.
For drivers, on-site parking includes the Terminal 2 Parking Plaza and Curbside Valet, with pre-booking available online. A free Cell Phone Lot is available for those waiting to pick up passengers.
Facilities & Amenities
SAN offers a wide range of facilities to ensure a comfortable travel experience. Free Wi-Fi is available throughout all terminals under the network name #SANfreewifi.
Passengers have access to a variety of food and beverage outlets, from quick-service cafes to full-service restaurants and bars. Shopping options include newsstands, travel accessory stores, and local San Diego-themed gift shops.
Other essential amenities include:
- ATMs and currency exchange services
- Device charging stations
- Pet relief areas
- USO Lounge for military personnel and their families
- Airline lounges, including a Delta Sky Club, United Club, and Aspire Lounge
- Baby care rooms
Accessibility
San Diego International Airport is committed to providing a fully accessible environment for all travelers. All terminals are equipped with ramps, elevators, and accessible restrooms.
Airlines offer wheelchair assistance from the curb to the aircraft, which should be pre-arranged directly with the airline. Accessible parking spaces are located in all airport-operated lots, close to elevators.
TDD telephones are available for individuals with hearing impairments, and the airport offers visual paging services.
Safety & Security
Passenger safety is a top priority at SAN. All passengers are subject to screening by the Transportation Security Administration (TSA).
TSA PreCheck lanes are available at both Terminal 1 and Terminal 2 checkpoints for eligible travelers, often providing expedited screening.
It is recommended to check the TSA website for current guidelines on permitted and prohibited items in carry-on and checked baggage.
The airport's Lost and Found office is located in the Terminal 2 baggage claim area, assisting with items lost in the terminals. For items left on an aircraft, contact the airline directly.
Tips for Travellers
To make your journey through SAN as smooth as possible, consider these travel tips. Pre-booking your parking online can save you money and guarantee a space, especially during peak travel periods.
If picking up passengers, use the free Cell Phone Lot to wait until your party is ready at the curb.
For public transport, the free San Diego Flyer shuttle to Old Town Transit Center is an excellent way to connect to the wider regional rail and trolley network.
Always check TSA wait times online before heading to the airport and arrive at least two hours before a domestic flight and three hours before an international flight.
