Avianca Costa Rica on 17 October 1945 by Pan American World Airways, the Costa Rican government and Costa Rican private interests. It started operations on 1 June 1946 and was designated the national carrier in 1949. Its domestic network was transferred to its wholly owned subsidiary Sansa in September 1959. LACSA operated the Douglas DC-6B four-engined piston airliner from 1960 until 1976 on their regular passenger, and eventually freight, scheduled flights to Miami International Airport. The airline introduced the first of their British Aircraft Corporation BAC One-Eleven twin-engined jet airliners onto their Caribbean passenger route network in April 1967. The airline also operated
Airline ticket be created which is used to manage the reservation and check in. It is possible to have multiple passengers in a single passenger name record. Having a reservation does not entitle the passenger to travel. Only when the airline receives the payment, a ticket is issued which is linked to the reservation which allows the passenger to travel. Traditionally, reservation and payment are separate steps, which the time between them are defined in the fare rules when the reservation is made. However, it is more common to require immediate payment on online booking systems. Each passenger must hold his/her own