Originally Posted by
Traveler Dave
Do they send you an offer, or just release them, and let you upgrade online?
TD
If the seats arent available when booking i usually set up an alert, and generally find that at the 72 hour mark they get released.
Ive only ever had the email offer once from Y to C when flight was overbooked (on new years even), i didnt take them up on it but got upgraded at airport