We will by flying out of BWI on May 4th and have been trying to watch for when Southwest posted their flights but I must have missed it when it started because they are posted. So my question is what is the best way to do this. I don't want to use DING because the dates are too close to the travel times and I dont' want to take the chance, but today I was checking the flights and it was 79.00 one way and then I got my DING update and it jumped up to @129.00 just like that. I was hoping to pay no more than 59-69 and I know it goes lower than that. What is the best way to do this? Just keep checking every day?

) usually after checking my email or DIS'ing. Some people don't like to do it that often but it doesn't bother me and it really has paid off for me.
for those $35 and $45 fares!!