Cheap Flights from San Francisco International Airport (SFO)

For public transport, the BART (Bay Area Rapid Transit) is a very convenient and cost-effective option. It runs directly to the airport and connects you to various parts of the city. Taxis and ride-sharing services are readily available, offering a door-to-door experience, though traffic can impact travel time and cost. Airport shuttle services are also an option, particularly if you're traveling with a group or have a lot of luggage. Car rental is another choice, but remember to factor in parking costs and potential traffic delays.

For domestic flights, arriving at least two hours before your scheduled departure is generally recommended. This gives you ample time for check-in, security screening, and getting to your gate. For international flights, it's wise to arrive at least three hours in advance. International travel often involves more complex procedures and longer lines.

Yes, most airlines operating out of SFO offer online check-in. You can usually do this through the airline's website or mobile app starting 24 hours before your flight. This can save you a lot of time at the airport, allowing you to proceed directly to bag drop or security if you don't have any checked luggage.

SFO is a major hub with a wide array of airlines serving domestic and international routes. You'll find major carriers like United, American, Delta, and Alaska Airlines, alongside numerous international airlines such as Lufthansa, British Airways, Singapore Airlines, and more. Popular destinations include New York, Los Angeles, Seattle, London, Tokyo, and Paris, among many others. For a complete list, it's best to check the official SFO website.

SFO offers several parking choices. The domestic garages and international garages provide convenient, short-term parking close to the terminals. For longer stays, the Grand Hyatt Hotel parking or the SFO Economy Lot are good options, often with shuttle services to the terminals. Pricing varies, but expect daily rates for short-term parking to be higher than long-term options. The economy lot is typically the most budget-friendly for extended trips. Detailed pricing is available on the airport's official website.

You can easily check real-time flight status on the SFO website. They have a dedicated section for arrivals and departures where you can search by flight number, airline, or destination. This board is updated constantly with gate information, delays, and estimated arrival times.

SFO boasts a wide range of dining and shopping throughout its terminals. You'll find everything from quick-service cafes and fast food to sit-down restaurants offering diverse cuisines. Duty-free shopping is available for international travelers, and numerous retail stores sell everything from travel essentials to local souvenirs. The airport also has various rest areas and quiet zones for passengers to relax before their flight.

While SFO doesn't have traditional capsule hotels, there are hotels located very close to the airport, many offering shuttle services. These are convenient for early morning departures or late arrivals. Some terminals have designated 24-hour waiting zones, but these are not designed for comfortable overnight stays. For more options, exploring hotels in the immediate vicinity is recommended, and details are usually found on the official SFO website.

Baggage and carry-on policies are set by individual airlines, so it's crucial to check with your specific carrier before you travel. Generally, there are restrictions on the size and weight of both checked and carry-on luggage, as well as prohibited items in both. Liquid rules for carry-on bags are also standardized, so be sure to familiarize yourself with them.

The AirTrain is SFO's free automated light rail system that connects all terminals, the car rental center, and the BART station. The AirTrain runs frequently, and travel between terminals is usually very quick, typically just a few minutes. It's a straightforward way to navigate the airport.

SFO operates 24 hours a day, seven days a week. However, individual airline check-in counters and security checkpoints will have their own operating hours aligned with flight schedules.

San Francisco International Airport has four terminals: Terminal 1, Terminal 2, Terminal 3, and the International Terminal. Terminals 1, 2, and 3 primarily handle domestic flights, though some international carriers may also use them. The International Terminal is dedicated to international arrivals and departures and is home to the major international airlines.

Yes, SFO has several airline lounges and independent lounges accessible to eligible passengers. These lounges offer amenities like Wi-Fi, comfortable seating, food and beverages, and sometimes business facilities. Access is typically based on airline status, a specific class of ticket, or by purchasing a day pass.

SFO provides a range of services to enhance the passenger experience. This includes free Wi-Fi throughout the terminals, charging stations for electronic devices, baggage assistance, and information desks staffed by knowledgeable personnel. You can also find currency exchange services, medical assistance, and art exhibits scattered throughout the airport.

Some airlines and loyalty programs may offer expedited security screening options at SFO, sometimes referred to as 'Fast Track' or 'Clear.' Availability can vary, and it often depends on your airline or membership status. It's best to check with your airline directly to see if you are eligible for any expedited security programs.