but saw a great fare out of LGA on Song at $165/pp incl tax rt so I booked it. Since I'm in NJ, I would have to go to Philly or LI to get SW and even with a good price, I would have a longer drive and perhaps have to stay overnight the day before. I'm happy with the price, especially since I've checked and it's gone up to almost $400/pp now.
If you find a fare that you can live with, book it. Only you know your own comfort level. If the fares now are higher than you would pay and be happy with, then wait.