Cheap flights from Mexico to San Francisco from $186

If you aren’t able to travel to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $390.

The cheapest day to depart from Mexico to San Francisco is on a Saturday when prices can be found for as low as $440. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $586.

Our data shows that the cheapest Mexico to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $444. Flights at noon are often more expensive with an average ticket price of $520.

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

You are more likely to see cheaper flights to San Francisco from Mexico when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $450 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Mexico for as low as $377 on momondo.

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

Frontier, Aeromexico, and Delta are the most popular carriers operating from Mexico to San Francisco

Volaris, United Airlines and Delta are the top three most popular airlines that fly to San Francisco from Mexico according to our data. Volaris is the first choice among our users, with 38% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 7 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Historically, on average around 11% of flights between Mexico and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, Aeromexico have had the least number of delays on this route over the last 12 months; with about 6% of their flights experiencing any sort of delay.

As of September 2026, 13 flights take off from Mexico and land in San Francisco each day. The most common flight departure time for this route is 5:00AM, with 50% of daily flights taking off in the afternoon.

As of September 2026, there are 97 flights per week flying from Mexico to San Francisco. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.