Cheap flights from Hawaii to San Francisco from $141

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 $391.

The cheapest day to depart from Hawaii to San Francisco is on a Thursday when prices can be found for as low as $572. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $701.

Our data shows that the cheapest Hawaii to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $600. Flights in the afternoon are often more expensive with an average ticket price of $643.

Fly from Kahului to San Francisco for the best Hawaii - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Hawaii when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $475 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Hawaii for as low as $390 on momondo.

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

United Airlines, Southwest, and Alaska Airlines are the most popular carriers operating from Hawaii to San Francisco

United Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to San Francisco from Hawaii according to our data. United Airlines is the first choice among our users, with 64% 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.

As of July 2026, 70 flights take off from Hawaii and land in San Francisco each day. The most common flight departure time for this route is 10:00PM, with 36% of daily flights taking off in the afternoon.

As of July 2026, 494 flights take off from Hawaii and land in San Francisco each week. The most common flight departure day for this route is Fri, with 17% of weekly flights taking off on this day.