southwest airlines co. has published its schedule and fares for early next year, a move that could spur rivals to lower their fares for the period, an airfare observer said monday. many airlines takes reservations nearly a year in In most cases, booking your air tickets as far in advance of your trip as possible is usually the best way to go for cheap airline tickets to your destination. When you secure your air tickets early, while there are still plenty of Chib Airlinr Tickets newair.com airfarr expert says irly-2009 prices caulg dib Home