This is the 2537th most frequent Spanish word.
boletos
Tickets.
Here, 'boletos' refers to physical or virtual paper or passes that grant entry to an event (tickets).
Compré dos boletos para el concierto de anoche.
I bought two tickets for last night's concert.
In this context, 'boletos' represents tickets required to use transportation services (transport tickets).
Necesito boletos de autobús para el viaje a la ciudad.
I need bus tickets for the trip to the city.
Here, 'boletos' refers to the remaining quantity of tickets that can be purchased for a show (available tickets).