Cheap flights from Louisiana to San Francisco from $142

If you aren’t able to travel to San Francisco during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $169.

The cheapest day to depart from Louisiana to San Francisco is on a Thursday when prices can be found for as low as $414. The most expensive day to fly to San Francisco is Monday, with ticket prices averaging around $830.

Our data shows that the cheapest Louisiana to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $440. Flights in the afternoon are often more expensive with an average ticket price of $603.

Fly from New Orleans Louis Armstrong to San Francisco for the best Louisiana - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $378 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Louisiana for as low as $302 on momondo.

United Airlines, Southwest, and Delta are the most popular carriers operating from Louisiana to San Francisco

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to San Francisco from Louisiana according to our data. United Airlines is the first choice among our users, with 61% 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.

The number of flights available between Louisiana and San Francisco is 4 per day as of May 2026. The most frequent departure time is 9:00AM, with 51% of daily flights leaving at noon.

The number of flights available between Louisiana and San Francisco is 28 per week as of May 2026. The most frequent departure day is Fri, with 21% of weekly flights leaving on this day.