Allegiant Air operates from San Diego International Airport Terminal 2 (SAN). Known for affordable flights, Allegiant ensures a smooth travel experience. Terminal 2 offers amenities like Starbucks, dining, and shopping options. Passengers enjoy easy access to baggage claim, ground transportation, and convenient services when flying Allegiant Air San Diego Terminal. https://www.airportsnetworks.com/allegiant-air/allegiant-air-san-diego-terminal/ https://www.airportsnetworks.com/southwest-airlines/southwest-airlines-ontario-terminal/ https://www.airportsnetworks.com/blog/qatar-cancellation-policy/ https://www.airportsnetworks.com/blog/frontier-cancellation-policy/ https://www.airportsnetworks.com/blog/united-cancellation-policy/