Cheap flights from California to San Diego (SAN) from $27

To save up to 41% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from California to San Diego from $205 1-2 weeks out and tickets from $230 for flights departing within the next 72 hours.

The best pricing can be found in the month of February. Prices to San Diego from California average $184. You can even find prices in February for less than $184, as users have found deals to San Diego from as low as $41. The month of June appears to be one of the more expensive times to travel to San Diego from California. Flying in the targeted month can save you up to 39%.

When flying from California to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

San Diego (SAN) is the airport you will fly into if you book a flight from California to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

Alaska Airlines, Spirit Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from California to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $40, but on average you can expect to pay $70.

Cheapflights has at least 20 direct flights from California to San Diego under $100. A good price for a nonstop flight from California to San Diego is less than $75.

There are currently 20+ open flights from California to San Diego within the next 7 days for less than $100.

Nonstop flights can be found on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

Within the past month, 12 users have taken a look at flights from California to San Diego.

Per day, 31 flights depart from California to San Diego on average.
Morning (6am - Noon) - 19% of flight departures
Afternoon (Noon - 6pm) - 19% of flight departures
Evening (6pm - Midnight) - 61% of flight departures

There are many flights that can get you from California to San Diego in 1h 29m. Fly via Spirit Airlines to get the fastest option. Airlines will cover a distance of 109 mi. Most flights are nonstop.

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $27. Allegiant Air flights start at $38 while deals on Frontier start at $46 one-way.

The most popular flight routes from California to San Diego are San Francisco - San Diego, Oakland - San Diego and San Jose - San Diego.

Delta, Spirit Airlines and United Airlines are the most popular airlines when flying from California to San Diego.

Before booking your flight to San Diego from California, check out the most reliable airlines to get you to your destination on time: Lufthansa (100%), Copa Airlines (98%), Delta( 97%).

The cheapest flight price from California to San Diego is $140. On average you can expect to pay $328. The most popular route, (San Francisco - San Diego), can usually be booked for $120.

Los Angeles Airport is LAX and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. San Francisco Airport (SFO), San Diego Airport (SAN), San Jose Airport (SJC), Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT) are other airports near this flight route and their unique identifiers/IATA codes.