It’s typically best to fly out from Champaign to San Jose in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
The best pricing can be found in the month of February. Prices to San Jose from Champaign average $492. You can even find prices in February for less than $492, as users have found deals to San Jose from as low as $181. The month of March appears to be one of the more expensive times to travel to San Jose from Champaign. Flying in the targeted month can save you up to 56%.