Feburary 26, 2009 If you have plans to travel this summer, now is the time to book a flight due to an air fare war taking place among major airlines but there are tricks to getting the best prices, reports CBS station WFOR-TV in Miami. "I don't remember a sale this extensive in the last twenty years," said Tom Parsons, CEO of Bestfares.com, a discount travel website. According to Parsons, it's unheard of to offer these kinds of discounts five days a week. "You'd be lucky to get just three at ...