Reserving individual flight segments for a multi-leg journey, rather than a single itinerary, involves purchasing each leg as a distinct ticket. For example, a traveler flying from New York to London, then London to Rome, would purchase one ticket for the New York-London leg and a separate ticket for the London-Rome leg.
This approach can offer potential cost savings, particularly when exploiting sales specific to certain routes or airlines. It also allows greater flexibility in choosing different airlines for different legs, potentially accessing better schedules or preferred carriers. Historically, before the prevalence of online travel agencies and sophisticated airline partnerships, this was often the standard method for multi-leg journeys. While potentially more complex, it remains a relevant option for travelers seeking greater control over their itineraries and fares.
