I noticed that all of the Alaska flight fares shot up to kingdom come from SFO, with some fares from SFO>LAS from my targeted dates of March 26th-29th skyrocketing by over half. A flight back to SFO from LAS literally went from $56 to $299 one-way, like that's ridiculous. Same with a short flight from SFO to LAX on 3/31-4/1 going from $45 one-way to over $299 as well. Is this likely to settle down back to its regular fares of earlier? The 3/26-3/29 dates are literally weekdays so I don't understand how these blew up that fast.