Customers can locate ticket counters throughout the airport. Once a traveler finds the airline of his choice, he approaches the ticket agent, provides the relevant information (destination city, date of return flight, proper identification) and is issued a ticket. Ticket counters accept most major credit and debit cards.
By purchasing a ticket at the airport, a traveler can take care of everything in one place. Most ticket agents are able to process a traveler's identification, issue a boarding pass and pass along any checked baggage at the same booth.
Tickets purchased at the airport are often more expensive than ones purchased online, or through a travel agency. Additionally, customers who wait to buy a ticket at the airport won't have many seats to choose from, since the majority of seats have already been filled through online or travel agent purchases.