Basic Economy Question
Obviously BE tickets are nonrefundable and nonchangeable. Does the latter feature mean that I can't apply any portion of the value of a BE ticket to a DL ticket on a later date? Years ago, I did this with nonrefundable tickets on UA and US. I suspect I can't do this with a BE ticket but I wanted some confirmation.
Apologies in advance if this has been covered on other threads. I did a search but found nothing on point. Thx.