Cheap flights from San Diego to San Francisco from ₹ 4,120

In general, October is the cheapest month to fly from San Diego to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 13,318. If you aren’t able to travel to San Francisco during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of ₹ 16,863.

The cheapest day to depart from San Diego to San Francisco is on a Saturday. Travellers who choose to depart for San Francisco on a Saturday will often find tickets for as low as ₹ 11,172. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around ₹ 196,523.

The cheapest time of day to fly to San Francisco is in the evening when flights can be purchased for as low as ₹ 16,964. Flights in the morning are often more expensive, with an average ticket price of ₹ 83,494.

Fly from San Diego to San Francisco for the best San Diego - San Francisco flight prices

You are more likely to see cheaper flights to San Francisco from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 19,737 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from San Diego for as low as ₹ 14,276 on momondo.

There are 3 cabin classes available to choose from on San Diego to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 31% of flights between San Diego and San Francisco have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

As of September 2026, 69 flights take off from San Diego and land in San Francisco each day. The most common flight departure time for this route is 07:00, with 44% of daily flights taking off at midday.

486 flights are operational weekly from San Diego to San Francisco as of September 2026. The most popular departure day for this route is Sun, with 19% of flights per week taking off on this day.