Hey deathresiste,
Best Buy’s sale prices are generally valid for one full week, running from Sunday through the following Saturday. Occasionally though both our stores and BestBuy.com will feature special offers that are only valid for one or two days, such those that were advertised in our Thanksgiving Day sales flyer. As long as there is no information present that indicates a product is part of a limited-time-only promotion, it’s generally safe to assume that the sale price will be valid until the end of the week.
Hope this helps you out!
Agent Aaron
Geek Squad® Community Connector
Go Ahead. Use Us.
 | Aaron | Social Media Specialist | Best Buy® Corporate |  |  |