Cheap flights from San Francisco to Kailua-Kona from $221

The cheapest month to fly to Kailua-Kona from San Francisco is in January. Flight prices, which tend to average around $384, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Kailua-Kona, with average flight prices from San Francisco averaging around $398.

The cheapest day to depart on your flight to Kailua-Kona is on a Tuesday when prices can be found for as low as $473. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kailua-Kona on Saturday is $599.

Flying to Kailua-Kona from San Francisco in the morning is the least expensive time of day to depart. momondo users have found prices as low as $516 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Kailua-Kona is in the afternoon when prices are around $567.

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

You are more likely to see cheaper flights to Kailua-Kona from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Kailua-Kona for around $517 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kailua-Kona from San Francisco for as low as $436 on momondo.

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

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

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Kailua-Kona from San Francisco according to our data. United Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Kailua-Kona. Keep in mind that there are 7 different airlines that fly to Kailua-Kona on a routine basis, so you have a few additional options to choose from.

As of November 2026, there are 8 flights per day flying from San Francisco to Kailua-Kona. The most common time of day flights depart is 4:00PM, with 51% of flights taking off at noon.

The number of flights available between San Francisco and Kailua-Kona is 58 per week as of November 2026. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.