£44 Find Cheap Flights from San Diego to San Jose – Compare and Save

The cheapest month for flights from San Diego to San Jose is October, where tickets cost £153 (return) on average. On the other hand, the most expensive months are August and February, where the average cost of round-trip tickets is £238 and £232 respectively.

To get a below average price on the flight from San Diego to San Jose, you should book around 4 weeks before departure, which saves you about 65% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Weekly flights between San Diego and San Jose historically see delays in approximately 21% of cases, with the average delay over the past year being 115 minutes.

Typically, flights leaving in the morning tend to face fewer delays, whereas flights at night have historically encountered delays more often.

Statistically, Wednesday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, Alaska Airlines have experienced the fewest delays on this route in the past 12 months, with only about 17% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are between 11 and 18 direct flights that take off from San Diego and land in San Jose, with an average flight time of 1h 31m. The most common departure time is 10:00 and most flights take off in the morning. Each week, there are 113 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.