Hi. We're looking to return in late June/July, 2019. Airfare from PIT is now $504. That seems like a very good price since we have paid close to $800 in the past. Kayak projects price will come down to $436 in the next month or so. Wondering if we should buy now or take our chances and wait. I really HATE to fly American, but that really seems to be our only choice. Delta doesn't have a long enough connection that I'm comfortable with. I'm wondering if rates are low due to Irma and when they might increase. Any advice from you more experienced travelers would be appreciated. Thanks!