Does anyone know why RT flights ORD-SLC are expensive for week of 3/20-3/27
 

Aside from Spring Break which is really staggered across the US and depending on the schools and grade levels, I don't see any reason why airfares are so high for this 7-day period, almost mimicking a New Years week airfare.

Are there any special events I need to know about? Last time we were there during this same period, the place was eerily empty, especially at the ski areas.

March 27th is Easter so I'm sure a lot of K-12 schools are off that week.

Thanks! I don't know how I missed that booking my rooms...