McClellan-Palomar Airport

McClellan-Palomar Airport in Carlsbad opened in the 1940s and today operates a single compact passenger terminal that handles regional and leisure traffic for North County San Diego. As a smaller, convenient alternative to San Diego International, CLD is important for quick connections to nearby destinations and offers easy access to I-5 and CA-78, short shuttle or taxi links to the COASTER commuter rail, and ample rental-car options. It’s generally more affordable and traveler-friendly than larger airports, with lower parking and quicker security lines, and is served by regional and low-cost carriers such as Avelo, Alaska’s regional partners, and seasonal Allegiant service rather than acting as a major airline hub.