I've been looking at airfares to Orlando from chicago since august and they've all been relatively high. Currently the best deal is around $350 round trip. Does anyone know if packages block out seats - can I get cheaper airfare buying a package (air/hotel only)? I was hoping to get a decent price on SouthWest and have been visiting their site every few days - well, they just extended booking to April 8th and all the lower fare seats are already gone! I'm thinking of booking and then hoping for a sale so I can get the difference back in a voucher. I travel a fair bit and could easily apply the voucher.