Cheap flights from Kailua-Kona to San Francisco from $139

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 $402.

The cheapest day to depart from Kailua-Kona to San Francisco is on a Thursday when prices can be found for as low as $545. The most expensive day to fly to San Francisco is Friday, with ticket prices averaging around $754.

Our data shows that the cheapest Kailua-Kona 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 $459. Flights in the evening are often more expensive with an average ticket price of $748.

Fly from Kona Intl to San Francisco for the best Kona Intl - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Kailua-Kona when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $455 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Kailua-Kona for as low as $297 on momondo.

There are 4 cabin classes available to choose from on Kona Intl 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 14% on your flight if you consider stops on a Kailua-Kona to San Francisco flight.

As of February 2026, prices for Kailua-Kona to San Francisco flights are approximately 35% more expensive when compared to flights at the same time last year.

Delta and United Airlines are the most popular carriers operating from Kona Intl to San Francisco

United Airlines, Alaska Airlines and Hawaiian Airlines are the top three most popular airlines that fly to San Francisco from Kailua-Kona according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 5 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

As of February 2026, 7 flights take off from Kailua-Kona and land in San Francisco each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

As of February 2026, 52 flights take off from Kailua-Kona and land in San Francisco each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.