we go to ski expo to get cheaper tickets, usually $10 cheaper each ticket. My ld got a card called Tahoe card, which is only valid during weekdays, but this is also much cheaper than you buy at the resort. Last, R.E.I offers coupons sometimes.

if you are beginners, try easy 1-2-3 or something similar. It usually includes 3 lessons,rentals and lift tickets for less than $150