Planning a business trip? You can now book a Phoenix-Pittsburgh nonstop flight through Allegiant at Sky Harbor International ...

With these new San Diego flights, Southwest now offers 17 nonstop flight destinations from Milwaukee. The airline will also ...

Southwest Airlines announced on Feb. 6 that there will be nonstop flights from Milwaukee to San Diego beginning Oct. 2. The airline said these flights will be available every day of the week except ...

Southwest Airlines is expanding its offerings at Fresno Yosemite International Airport. The airline announced Thursday that it will begin offering daily non-stop flights between Fresno and San Diego ...

Planes carry transponders that transmit their real-time location. The Alaska plane stopped sharing that data on Thursday.

Southwest Airlines will start nonstop flights to Austin, Texas out of Jacksonville International Airport (JAX) in October, ...