Beat the clock to score best-of-web pricing on this airfare app

If holiday travel obligations haven’t already given you a wake-up call, here’s the news: Airfare isn’t getting any cheaper. Of course, there are always last-minute price drops, but catching them means spending all day glued to your refresh button — or using a deal alert service like Dollar Flight Club. Luckily, there’s never been a better time to be a member with lifetime subscriptions now down to less than $50 for Black Friday.The clock is ticking o