Cheap flights from San Francisco to San Diego from $118

Currently, March is the cheapest month in which you can book a flight from San Francisco to San Diego (average of $924). Flying from San Francisco to San Diego in June is currently the most expensive (average of $1,577). 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.

• What airports do I use to fly from San Francisco to San Diego?

  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 33m on average. When it comes time to book airfare, you have a few options: there are 43 outbound flights from San Francisco to San Diego offered by 2 different airlines.

• Can I find flights from San Francisco to San Diego for under $300 on Cheapflights?

  Yes, there are multiple flights from San Francisco to San Diego for under $300. The cheapest flight booked recently is on Alaska Airlines for just $216, but on average you can expect to pay $248.

• Are there direct flights from San Francisco to San Diego for under $300 on Cheapflights?

  Cheapflights has 20 direct flights from San Francisco to San Diego under $300. A good price for a direct flight from San Francisco to San Diego is less than $250.

• Are there last-minute flights available from San Francisco to San Diego for under $400?

  There are currently 20+ open flights from San Francisco to San Diego within the next 7 days for less than $400.

• What days are direct flights available from San Francisco to San Diego?

  You can find direct flights on the following days: Monday, Wednesday, Saturday.

• How popular is this San Francisco to San Diego flight route?

  The San Francisco to San Diego flight path was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

• How many flights depart from San Francisco to San Diego on average per day?

  Travellers can expect 15 flights from San Francisco to San Diego on average per day.
  Morning (6am - Noon) - 20% of flight departures
  Afternoon (Noon - 6pm) - 60% of flight departures
  Evening (6pm - Midnight) - 20% of flight departures

• How long is the flight from San Francisco to San Diego?

  Airlines like Alaska Airlines and Delta fly from San Francisco to San Diego in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 2h 02m. The distance between San Francisco and San Diego is about 723 km. This flight may include one or multiple stops.

• What are the cheapest airlines flying from San Francisco to San Diego round-trip?

  Flying on Alaska Airlines is currently your cheapest option to San Diego, with prices starting at $216. Another option worth looking into is Delta, starting at $236 round trip. Users have found that Alaska Airlines is 37% cheaper than the other options available to this destination.

• What are the cheapest airlines to fly from San Francisco to San Diego one-way?

  The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from Alaska Airlines and Southwest, as they are both options that can get you from San Francisco to San Diego for a low price.

• What are the most reliable airlines from San Francisco to San Diego?

  Before booking your flight to San Diego from San Francisco, have a look at the most reliable airlines to get you to your destination on time: Air New Zealand (84%), United Airlines (83%), Copa Airlines( 81%).

• What are the cheapest flights from San Francisco to San Diego?

  On average you can expect to pay $167 for a flight from San Francisco to San Diego. The cheapest flight overall is $49 while the most popular route, (San Francisco - San Diego) is currently priced at $156.

• What does SFO to SAN mean?

  These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to San Diego Airport flight would often be abbreviated as a SFO to SAN flight.

• Can I find deals for flights from San Francisco to San Diego that include extra baggage allowance?

  The amount of baggage you can bring on your San Francisco to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from San Francisco to San Diego with specific airlines?

  Yes, Cheapflights allows you to browse and filter San Francisco to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from San Francisco to San Diego that include hotel bookings?

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

• How can I find direct flights from San Francisco to San Diego?

  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.

• Can I find deals for business class 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.

• Can I find deals for flights from San Francisco to San Diego that allow pets onboard?

  Many airlines flying from San Francisco to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from San Francisco to San Diego?

  Yes, you can often find last-minute deals on San Francisco to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the San Francisco to San Diego flight deals updated?

  The San Francisco to San Diego flight deals you see on this page were last updated on 8/5.