A ticketed return flight itinerary is an official document issued by an airline or travel agency that confirms a traveler has a fully paid, confirmed seat for both an outbound journey and a return journey. In 2026, this is much more than a "reservation" or a "quote"; it is a legal contract that includes a unique 13-digit ticket number and a 6-character PNR (Passenger Name Record) code. This document is crucial for international travel because many countries require "proof of onward travel" before they will grant entry or issue a visa. Customs officers want to see a "ticketed" itinerary because it proves the traveler has the financial means and a confirmed plan to leave the country by a specific date. A simple flight "reservation" that hasn't been paid for yet usually won't suffice. In 2026, most itineraries are digital and can be found in your airline’s app or emailed as a PDF. It typically lists the flight numbers, departure and arrival times, terminal information, and the fare class. Having this document "ticketed" ensures that your seat is guaranteed and that you have met the legal requirements for entry into your destination.