Originally Posted by
blueone
Even if low fare buckets are available, it doesn't mean you're allowed to book into them for your particular route. A fare basis involving your desired booking code must exist for your desired cities, and then all your flights involved must have that specific code available.
I get that, but are there just no more fares offered in those buckets even if there's availability. It's a trend I've noticed for awhile. Why even offer the bucket any more if it's not going to be used?
Kinda reminds me of how hard it is to find Z fares.