Users have found that booking a flight from Santa Ana to San Diego at least 43 days early can save you up to 60% on average compared to booking a flight this week. If booking 43 days before your flight isn’t an option for you, users have found flights from Santa Ana to San Diego for as little as $173 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $223 for flights departing within the next 3 days.
Our data shows that April tends to be the cheapest month to fly to San Diego from Santa Ana. Users have commonly found prices around $154 for the month, but tickets can be as low as $75. Due to multiple factors, prepare for potentially higher prices in September.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to San Diego as you normally would.