Question : Is there another local airport that can get you to Reno?
Answer : Departing from Tijuana Airport is not the only way to get to Reno/Tahoe International Airport. Try searching for flights from San Diego International Airport (SAN) as well. Over the next few months, flights from SAN to RNO are being priced 60% cheaper than flights from TIJ to RNO. Being only 18 miles away, it's easily accessible for most.
Question : How many days should you spend in Reno?
Answer : Over the next two months, travelers from TIJ to RNO are planning on staying for one week on average.