It looks like Alaska has added a flexible travel waiver for the holidays (assuming due to omicron), where tickets for travel between 1/22 and 1/2 can be used for same origin/destination and same cabin of service for any date between 12/22 - 1/31 with any increase in fare waived (at least if I'm reading it correctly?). Just a heads up in case anyone might prefer a flight that was more expensive than they had previously booked.