CHECK DAILY AND OFTEN!!!!!!!!!!! We ALMOST missed our FEBUARY 17th and 23rd dates COMPLETELY! I know peak times are a bit different but we literally got the last 2 seats on our flights! Because we didnt check enough the day the rates and seating became available. My mom is actually the one who did see it and got us the flights the lady on the phoen said they had relased about 6 hours prior to us hearing it. And we did change our saturady leaving to a sunday or we wouldnt have gotten a flight on SW at all. Not to mention what we paid because we MISSEd all of the discount rates!