Cheap Flights From Los Angeles (LAX) to San Francisco (SFO)

The average nonstop flight from Los Angeles International Airport (LAX) to San Francisco International Airport (SFO) takes about 1 hour 20 minutes. This makes it one of the most convenient routes for both business and leisure travelers.

The air distance from LAX to SFO is approximately 338 miles (544 km).

Several major airlines, including Alaska Airlines, Delta, United, American Airlines, and Southwest, operate frequent nonstop services. Travelers can often find cheap flights from LAX by booking in advance or choosing flexible dates.

This is one of the busiest routes in California, with dozens of daily nonstop flights. Passengers can easily find early morning, mid-day, and late-night departures.

For the best deals, it’s recommended to book 2–4 weeks in advance. Midweek departures, especially Tuesdays and Wednesdays, usually offer more affordable fares.

Yes, last-minute flights are usually available due to the high frequency of this route. However, they may not always be as economical as advance bookings.

Baggage allowance varies by airline. Most carriers allow one personal item and one carry-on bag, while checked luggage may require an additional fee. Always review your airline’s baggage policy before traveling.

No. This is a domestic flight within the U.S., so only a government-issued photo ID (such as a driver’s license or state ID) is required.

Yes. Low-cost carriers and competitive fares from full-service airlines make it possible to find cheap flights from SFO when flying back to Los Angeles or onward to other destinations.

It is advised to arrive at least 90 minutes before departure for domestic flights, especially during busy travel hours, to allow time for check-in and security screening.

Flying takes about 1 hour 20 minutes, while driving can take 6–7 hours, depending on traffic. For convenience and time savings, booking a flight is the preferred option.

Most airlines operating between LAX and SFO offer Wi-Fi services, in-flight entertainment, and power outlets, although availability may vary depending on the carrier and aircraft.

Yes. Since the LAX–SFO route is short and highly competitive, nonstop flights are often both cheaper and faster than connecting options.

To secure cheap flights from LAX to SFO, book early, remain flexible with your dates, and consider traveling during off-peak times such as midweek or late evening.