Passengers have the facility to upgrade to Business Class and have an unforgettable in-flight experience. There are some conditions to upgrade your ticket, which are-
You must have an e-mail that was sent to you by the airline.
You must have a valid Copa Airlines flight ticket.
Business Class of the flight must have available seats so that the airline can adjust you there.
If you met all these conditions, you will receive an e-mail from the airline informing you about the same. You will have the price for purchasing an upgrade.