In a first for San Diego’s international airport, Copa Airlines will soon be providing nonstop service between San Diego and Panama City, Panama, four times a week. Tuesday’s announcement ...

Southwest Airlines is set to expand its slate of nonstop routes through San Diego International Airport as soon as the first crop of gates opens in the new Terminal 1 later this year. The San ...

Southwest Airlines will be changing its baggage policy this spring. Here's what to know before your next flight.