When flying nonstop from LAX or EWR to SIN, Singapore Airlines flies the A350-900 ULR. I've been wanting to fly on the ULR for awhile, and everything I've seen or read says the SIA only has Premium Economy seats in the back. No Economy.
But their site shows Y and PEY fares. Is there something I'm missing? Could it be the same hard product, but different soft product?