I have spare tickets and am contemplating selling them.

An hour before the performance, people gathered outside the Great Hall hunting spare tickets.

"How did you come to have a spare ticket?"

I joined the line and watched you hand over your spare ticket.

All players are well aware that it is against the rules, of which there is no shortage here, to sell spare tickets.

With the impecunious student's unerring eye for a little free food and entertainment he had taken up my spare tickets.

I saw this with friends last night and was very embarrassed to have suggested that they take up some spare tickets I had.

That meant selling spare tickets for little money or giving them away.

Or she might find that she had a 'spare' ticket to the cinema and would invite him.

When a few spare tickets became available, the sellers were nearly crushed by shoving, shouting buyers.