After you purchase your ticket from an airline's website, they'll send you an email with your flight information and confirmation code.  Simply forward that email to flights@yapta.com and Yapta will automatically enter the itinerary into your account.  Yapta will then go to work for you tracking the latest fare for that itinerary - if the price goes down, you might be eligible for an airline travel credit!

We currently can't track all airlines today - Airlines tracked by Yapta to see the carriers we support.