Our data shows that February tends to be the cheapest month to fly to Santa Ana from San Diego. Users have commonly found prices around $142 for the month, but tickets can be as low as $70. Due to multiple factors, prepare for potentially higher prices in September.
Travelers have found it’s best to book a flight 37 days in advance to save up to 52% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Diego to Santa Ana 1-2 weeks in advance for as low as $157, or $196 for flights within the next 24 hours.
When flying from San Diego to Santa Ana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.