Originally Posted by
jackplum
I have used them whenever possible and have never found LUT to be an issue where I fly to or from. All depends on your particular intinerary.
Agreed. It is likely that the OP is looking for an itinerary that would otherwise be expensive (vacation areas in high season or something similar) or may not be compatible with the certificate (Hawaii).
OP, please give us more info and we can easily find out what the problem is.