Cheap flights from San Diego to San Jose
Cheap flight deals from San Diego to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.
Popular in | February |
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Cheapest in | October |
Average price | £119 |
Good one-way deal | £83 or less |
Best time to book a flight from San Diego to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from San Diego with our price prediction graph.
Travel insights for flights from San Diego to San Jose
Get recent, data-driven insights about flights from San Diego to San Jose including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Diego to San Jose?
Use this chart to determine the optimal time to book a return flight from San Diego to San Jose. Price data was last updated on 14 February 2025.
To ensure you get the cheapest price possible for a flight from San Diego to San Jose, you should look to book at least 78 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Diego to San Jose?
Currently, November is the cheapest month in which you can book a flight from San Diego to San Jose (average of £505). Flying from San Diego to San Jose in July is currently the most expensive (average of £768). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAN to SJC?
Find hourly flight availability from San Diego to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.
When flying from San Diego to San Jose, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 64% versus a flight in the morning.
Weekly flight availability from San Diego to San Jose
Explore weekly flight availability from San Diego to San Jose. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.
The most flights from SAN to SJC are scheduled on a Thursday (36 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in San Jose by month
Plan your trip to San Jose by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Jose ranges from 0.0 - 79.0 inches per month. January is typically the wettest month, when rainfall can reach 79.0 mm. July is typically the driest time to visit San Jose when rainfall is around 0.0 mm.
Temperature in San Jose by month
Plan your trip to San Jose by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).
Related info for your journey
Find useful and relevant information for your journey from San Diego to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Diego to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
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Deals for San Diego to San Jose flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from San Diego to San Jose?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Jose from San Diego.
Can Cheapflights find flights from San Diego to San Jose with no change fees?
Need flexible booking options for your flight to San Jose from San Diego? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
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