Other passengers would like to use services that prioritize fare patterns and forecasts. Kayak is using past fares price data to give an estimation of the likelihood of fares increasing and decreasing. When last minute package deals to anywhere are being offered, Kayak puts tags on them that can be easily read so that people can do it in a hurry. Its price check system assists travelers to keep track of the sudden drops without their daily price checks.
https://askforairlines.com/blo....g/last-minute-packag