September is one of the best times of the year to fly to Hermosillo from San Diego. Prices for September average $387 per person but you can even find prices for as low as $160. The most expensive prices can be found in the month of May. Opting for a September flight can save you 23% on your journey compared to booking in September
When flying from San Diego to Hermosillo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.