Cheap flights from San Francisco to San Diego from £43

To fly from San Francisco to San Diego, you need to book a flight from San Francisco (SFO) to San Diego (SAN). Nonstop flights to San Diego from San Francisco take 1h 30m on average. When it comes time to book airfare, you have a few options: there are 54 outbound flights from San Francisco to San Diego offered by 2 different airlines.

The San Francisco to San Diego flight path was viewed by 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

There are many flights that can get you from San Francisco to San Diego in 1h 38m. Fly via Southwest, Alaska Airlines, or United Airlines to get the fastest option. San Francisco and San Diego are separated by a distance of 446 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Hawaiian Airlines, at £62, was found to be the cheapest airline from San Francisco to San Diego. An alternate airline flying to your destination would be Alaska Airlines. Hawaiian Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

For one-way options, check prices for Frontier. According to our data, you can fly for as low as £21. Users have also found prices from £33 and £35 on Alaska Airlines and Southwest, respectively.

No one likes to see their flight delayed. When booking a flight from San Francisco to San Diego consider choosing Japan Airlines (82%), United Airlines (79%) or Air China (78%) as they are the most reliable in getting you off to your destination on time.

Yes. In addition to deals on San Francisco to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to San Diego.

Yes. Cheapflights offers flight deals from San Francisco to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, April is the cheapest month in which you can book a flight from San Francisco to San Diego (average of £21). Flying from San Francisco to San Diego in September is currently the most expensive (average of £48). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.