I am also going in May. When I was looking about a month or so ago, the prices were all around $260 or so. I live in IL. Then I found a great deal on a United flight and it was leaving on either 5/26 or 5/27 but I can return either 6/1, 6/2, or 6/3 and it was only $173 pp!! i just didn't like that the return flight was at 7am and it was for all return dates as I mentioned above. So I thought I wait a day to see if another flight would come down on price and of course I should have known better. The next day, it went up to almost $100 more per person!! I was so mad at myself but then I found a American flight that was actually a better return flight on 5/31 since it was in the evening for the same price of $173pp!! My DH said to book it before that price goes up too. I decide to put it on a 24 hour hold since it guarantees the price too. A few hours later, the price increased to $286!!! That was $113 more pp!! It was then that I decided to put my flights off hold and book them!! I guess $173 is the best price I am going to find these days with the rising gas prices!!