Cheap flights from Los Angeles to San Francisco from C$ 83

The cheapest month to fly to San Francisco from Los Angeles is in October. Flight prices, which tend to average around C$ 240, are often lower during this time because this is during the off-season. The month of September is another great option to travel to San Francisco, with average flight prices from Los Angeles averaging around C$ 247.

The cheapest day to depart from Los Angeles to San Francisco is on a Wednesday. Travellers who choose to depart for San Francisco on a Wednesday will often find tickets for as low as C$ 242. On the other hand, Saturday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 802.

Flying to San Francisco from Los Angeles in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 269 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to San Francisco is in the evening when prices are around C$ 1,054.

Fly from Los Angeles to San Francisco for the best Los Angeles - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around C$ 298 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Los Angeles for as low as C$ 173 on momondo.

There are 3 cabin classes available to choose from on Los Angeles to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 25% of flights between Los Angeles and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines has had the least delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

The number of flights available between Los Angeles and San Francisco is 129 per day as of July 2026. The most frequent departure time is 2:00p.m., with 37% of daily flights leaving in the afternoon.

As of July 2026, there are 907 flights per week flying from Los Angeles to San Francisco. The most common day of the week flights depart is Tue, with 19% of flights taking off on this day.