A boarding pass is the ticket with your seat and gate that gets you onto the plane. Print the boarding pass, show your boarding pass, a mobile boarding pass.
It is a different document from the ticket, which is the contract of carriage, and losing one at the gate is an administrative problem rather than a lost flight. Photographs of a boarding pass give away enough to access a booking.
1phraseboarding passThe ticket with your seat and gate that gets you onto the plane.
“You'll need to show your boarding pass and passport at the gate.”
boarding pass is a ticket.
Practised in Travel & Transport, Airport & Flying