Alerts help you watch a target fare without refreshing the route constantly. Set a threshold, keep the route in view, and jump back into live search when the timing feels right.
Save the price you care about and keep your watchlist tidy across devices.
Save the route so you only come back when it matters.
Use alerts as the reminder layer, then confirm current availability in live search before booking.
Alerts help you know when it is worth reopening the route in live search.
Track the routes you want to revisit later, then move into live search when the moment is right.