Cheap flights from Los Angeles, Ca to San Francisco, CA, United States (LAX - SFO)

Flying from Los Angeles, Ca to San Francisco, CA can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.

We scan trusted travel agencies and airline booking systems for the route Los Angeles, Ca - San Francisco, CA (LAX - SFO). We do not sell tickets or add fees - you choose where to buy.

Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.

If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.

We also recommend you to look through the prices for return tickets from San Francisco, CA to Los Angeles, Ca.

Airfares found by our users in the past 24 hours

The cheapest flight from Los Angeles, Ca to San Francisco, CA is 6 032र on Frontier Airlines, departing on 03/24/2026 - 06:01 and returning on 03/26/2026 - 20:16.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Los Angeles, Ca to San Francisco, CA by months

MonthRound-Trip
January 202630.01 - 03.02from 11 339र
February 202617.02 - 25.02from 7 679र
March 202624.03 - 26.03from 6 032र
April 202613.04 - 16.04from 6 926र
May 202614.05 - 25.06from 7 501र
June 202613.06 - 02.07from 11 178र
July 2026find now
August 2026find now
September 2026find now
October 202620.10 - 21.10from 9 270र
November 2026find now
December 2026find now

Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.

Airlines are flying from Los Angeles, Ca to San Francisco, CA

Alaska AirlinesAmerican AirlinesFrontier AirlinesHawaiian Airlines
United Airlines
Find Flights to San Francisco, CA