Cheap flights from Frankfurt am Main to San Francisco from $529

If you aren’t able to travel to San Francisco during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $699.

The cheapest day to depart from Frankfurt am Main to San Francisco is on a Monday when prices can be found for as low as $805. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $960.

Our data shows that the cheapest Frankfurt am Main 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 $861. Flights in the morning are often more expensive with an average ticket price of $875.

Fly from Frankfurt am Main to San Francisco for the best Frankfurt am Main - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Frankfurt am Main when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Frankfurt am Main for as low as $736 on momondo.

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

Brussels Airlines, Aer Lingus, and TAP AIR PORTUGAL are the most popular carriers operating from Frankfurt am Main to San Francisco

United Airlines, Lufthansa and Condor are the top three most popular airlines that fly to San Francisco from Frankfurt am Main according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 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 21% of flights between Frankfurt am Main 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 in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

16 flights are operational daily from Frankfurt am Main to San Francisco as of July 2026. The most popular departure time for this route is 10:00AM, with 50% of flights per day taking off in the afternoon.

112 flights are operational weekly from Frankfurt am Main to San Francisco as of July 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.