Q. My husband I and live in Ft Lauderdale and have a second home in Tennessee, and frequently fly Allegiant Air between the two. But I noticed you haven't been including Allegiant fares lately. Any reason?
A. That's because Allegiant's fares have been very high on certain routes. We list them only when they're on the low side, since we pride ourselves on being a low fare listing site. Allegiant's fares can change in a heartbeat, so make sure that you're signed up for city to city alerts on your favorite routes and check your emails and the site often.