Interestingly enough, the carrier's two busiest airports see plenty of flights between one another.

Southwest Airlines is bulking up its Las Vegas flight schedule as it expands its Sunday departures and will add to its redeye offerings with a new overnight trip to Dallas’ Love Field in October. The ...

Despite consistent reports of a tourism slowdown in Las Vegas, some airlines are still betting big on the city. Here is a ...

Staffing issues have caused delays Thursday night at the Harry Reid International Airport, according to the Federal Aviation Administration (FAA).