Alaska Airlines is introducing seasonal nonstop flights between San Diego and Loreto, Mexico, from December 19, 2026, through April 28, 2027. The twice-weekly service will be operated by SkyWest Airlines using Embraer E175 aircraft. The new route expands winter travel options between Southern California and Baja California Sur and marks another step in Alaska Airlines’ San Diego network growth. Travellers gain a convenient connection to Loreto during the peak seasonal getaway period.