Cheap flights from San Francisco to Los Cabos from $146

The month of September is, on average, the cheapest month to fly to Los Cabos from San Francisco, with most prices found around $392. The month of July is another great option to travel to Los Cabos, with average flight prices from San Francisco averaging around $396.

The cheapest day to depart from San Francisco to Los Cabos is on a Sunday. Travelers who choose to depart for Los Cabos on a Sunday will often find tickets for as low as $433. On the other hand, Thursday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $549.

In the afternoon is the cheapest time of day to fly from San Francisco to Los Cabos when you can find flight prices for as low as $459. Flying to Los Cabos in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $565 on average. Flights to Los Cabos from San Francisco at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from San Francisco to San José del Cabo Los Cabos for the best San Francisco - Los Cabos flight prices

You are more likely to see cheaper flights to Los Cabos from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Cabos for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Cabos from San Francisco for as low as $386 on momondo.

There are 4 cabin classes available to choose from on San Francisco to Los Cabos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from San Francisco to Los Cabos

Alaska Airlines, Volaris and United Airlines are the top three most popular airlines that fly to Los Cabos from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Los Cabos. Keep in mind that there are 10 different airlines that fly to Los Cabos on a routine basis, so you have a few additional options to choose from.

As of April 2026, 5 flights take off from San Francisco and land in Los Cabos each day. The most common flight departure time for this route is 8:00AM, with 92% of daily flights taking off at noon.

The number of flights available between San Francisco and Los Cabos is 40 per week as of April 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.