I love Banff and it is never too early to plan. Aware of border closing but we shall be optimistic!
I saw promo ad on FB from Ski Big 3 and thought I share. It has good cancellation policy and offers Ikon & MCP pass holder discounts too. One week hotel stay is $600 CDN - $1000 CDN. With the exchange rate, it is a steal. Need to book by 3/31/2021.
Website will prompt you to select currency: U.S. / Canadian. Select Canadian, U.S. does not work for some reason.
For reference, I took screen shots for price of 1-wk stay in late Feb/early March 2022.