You'll find the full list of Spirit's new routes below (and on the map above), but highlights include expansions in Boston; Columbus, Ohio; Portland, Oregon; and Salt Lake City. From Boston ...

Spirit’s route cuts include flights from across the country ranging from Atlanta and New York to California, Miami, and beyond, the airline confirmed to Travel + Leisure.

It's a sign, executives said, the network is moving toward maturity, with Spirit's route map staying relatively steady from year to year. That's long been the case at American Airlines ...