Cheap flights from Kansas City to San Francisco from $98

If you aren’t able to travel to San Francisco during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $399.

Fly from Kansas City to San Francisco for the best Kansas City - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $429 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kansas City for as low as $338 on momondo.

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

You could potentially save up to 9% on your flight if you consider stops on a Kansas City to San Francisco flight.

As of October 2026, prices for Kansas City to San Francisco flights are approximately 80% more expensive when compared to flights at the same time last year.

Frontier, United Airlines, and Delta are the most popular carriers operating from Kansas City to San Francisco

United Airlines, Southwest and Delta are the top three most popular airlines that fly to San Francisco from Kansas City according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 6 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

Denver (DEN) was the most common stop: 57% of momondo users choosing 1-stop flights on this route connected there.

Flights via Salt Lake City (SLC) offer the lowest average round-trip price of $270.

Flights connecting via Los Angeles (LAX) have the shortest average one-way travel time: 6h 54m.

Los Angeles (LAX) has the shortest average layover time for this route: 1h 23m.

As of October 2026, there are 4 flights per day flying from Kansas City to San Francisco. The most common time of day flights depart is 8:00AM, with 55% of flights taking off at noon.

The number of flights available between Kansas City and San Francisco is 31 per week as of October 2026. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.